Mikuni hsr42 I'm assuming the 42 Mikuni is an HSR, and it probably came jetted for an 80 cu. I just pulled the stock CV40 off and replaced it with a Mikuni HSR42 carb. 05 plus free shipping at Parts Giant. Compatible with models from 1999 to 2006 Versions are available to mount the stock CV40, Mikuni HSR42, CV44, Mikuni HSR45, or Mikuni HSR48 to your bike. HSR42/45 OLD STYLE (manufactured before year 2000) HSR42/45 Carburetor Rebuild Kits KHS-016 with 4. May 23, 2013 · Past week I installed the Mikuni HSR-42 Easy Kit in my 2003 Road King. _x000D_ _x000D_ In compliance with ARB emissions laws, this product is not sold or shipped to California.   Any product listed that is available in different sizes will allow a selection to be made Jan 8, 2010 · I had a 95" with the 204, 42carb, air cleaner and SE pipes. These uniquely designed kits utilize your stock throttle cables for a quick install, and to retain your motorcycle's original appearance. com FREE DELIVERY possible on eligible purchases Mar 20, 2025 · Quote from: CharlieP on February 01, 2015, 11:12:45 AM Does anyone have any experience of fitting a VOES (vacuum operated electric switch) on a shovel with a Mikuni HSR 42 and a Dynatek Dyna 2000i-P ignition system? Feb 26, 2022 · While rebuilding the carb on this 2003 Sportster 1200, I found out the Mikuni 42 has the pilot jet of 20, and the main jest of 122. The kit includes a customized Mikuni HSR 42mm Carburetor where for rockerbox oil line clearance we have re-manufactured this carb, lowering and moving the throttle cable connection to the left-hand side of the carb. SKU TM42/43. 192, VM14/241, 640-12001. 172304124819. This Mikuni HSR42 Easy Kit suits all Harley Davidson Shovelhead models. parts used rebuild kit--- https://amzn. 6 days ago · • Mikuni HSR42 carb • Compu-Fire Single Fire Ignition • Rivera taper-lite chromolly adjustable push rods • Chrome lifter blocks w/HD B lifters • Pro-Force One AC and breather kit • Vance and Hines straight shots Mar 3, 2018 · When I got rid of my stock carb and installed a Mikuni HSR42 flat-side, I was a happy camper except for one thing. I think ive got my air screw and idle set pretty mint, as well as my acc pump. 99. Mar 31, 2025 · Mikuni HSR K&N Air Filters. 45 $ 12. the easy kit is designed for bikes that already have a mikuni. 65mm ID where this slips over the carb ( Fits HSR perfect ) Perfect for that Custom Build. By Bombproof on January 25, 2024 Verified Purchaser Swapped my Magnetti Marelli EFI out with this kit. 5番から試してみることに。 Mikuni HSR42 Diagram: Understanding the Carburetor’s Components and Functions The Mikuni HSR42 is a popular carburetor used in motorcycles and other small engines. Our favorite carburetor for your everyday performance needs. Jan 25, 2018 · the easy kit, involves trips to the hardware store, Harley dealer, and sometimes online parts suppliers to execute a complete and clean installation. bikes. Every Mikuni Carburetor Kit is an easy bolt-on application. 17. Search for EvilTyrant blog, by Joe Quality polished stainless steel button head screws provide a custom low profile look while being durable and corrosion resistant. Or just Mar 21, 2007 · Buy Mikuni HSR42 and HSR45 Idle Screw Adjuster 990-605-065: Tool Kits - Amazon. ” When re-tuning is required, it usually involves small alterations to the idle and/or main system. Oct 23, 2016 · This Genuine Mikuni HSR carburetor Float Bowl kit contains Nine (9) Genuine Mikuni components for your HSR42, HSR45 carburetor. 604 Mikuni Main Jet, Large Round 8mm Head with 5mm Thread $ 9. 5 main jet on a JOST powertube (jet extender Nov 20, 2018 · Carburetor choke cable is fit for MIKUNI HSR42 HSR45 HSR48 fit for Harley Davidson HD HSR CV Rep 640-12001 426232 990-662-002 N189. Features HSR42 TÜV-KIT: Die TÜV- KITS werden ausschließlich mit Serien Manifold, Serien Gaszüge und Luftfilterkasten verwendet HSR42 OFFENER-KIT 1: Offener-Kit in Verbindung mit standard Steck-Manifold HSR42 OFFENER-KIT 2: Offener-Kit incl. Offered in 42, 45, and 48mm throttle bore sizes, HSR Series carburetors deliver better throttle response, more torque, and more horsepower. 2 Needle Vlv. 99 $ 15 . Dyna Convertible - FXDS-CONV • 1999-2000. Aug 21, 2015 · Buy Mikuni Adapter 6 Hole for fitting Harley CV or S&S Shorty air-cleaners to HSR or HS40 (when using additional Mikunioz sleeve): Air Filters - Amazon. 5:1 corrected, the Mikuni HSR42 carb has 162. The kit includes a Mikuni HSR42mm Carburetor with choke cable, a heavy duty manifold to carb rubber mounting flange, choke cable securing bracket, some jets for tuning, plus an air-cleaner adapter for mounting any Harley Davidson Keihin CV or S&S shorty air-cleane Nov 4, 2021 · The Mikuni HSR 42 Kit comes with extra jets and a Tuning Manual. 5L in a GT6 problem after talking to some forum members and John at Vintage Performance Developments. 98 Versions are available to mount the stock CV40, Mikuni HSR42, CV44, Mikuni HSR45, or Mikuni HSR48 to your bike. 5 pilot, 50 nozzle, nozzle squirts right off idle, 97 needle, middle clip was perfect. 14 watchers. Comment. Feels like more power. in. Passar: 99-06 Dyna, 99-06 Softail, 99-06 Touring, MIKUNI 42MM But that being said, the Mikuni would be more straightforward to deal with than the CV. All these stacks can be made for other models and makes of bikes, but we'll need HSR42/45/48 Carburetors (General Tuning Procedures) General Tuning Procedures Your Mikuni HSR42 is itted with the tuning parts we found to work with a majority of engine tuning combinations. All stacks come with screens and set screws. its CV carb is being rebuilt, The problem im having is the bike idle's fine but when i try to give it any kind of throttle, it will die. CV or S&S Air-Filters) $ 925. Availability Select all options to see With Mikuni's accelerator pump technology there's no hesitation from idle to WOT. Color. 90 GENUINE Mikuni jet 52. Sportster - XLH 1200 • 1994-2003. The number one performance carburettor now slips onto your Harley using the original throttle cables. 2000 Roadstar 1600 - BAK, Pumpless, Curt's manifold, Mikuni HSR42 Freedom Combat Pipes Jumbo Strong bags, PPG 'HellFire' Paint. But they take some fiddling to run well on a shovel. Mikuni HSR smoothbore carburetors give superb throttle response, and deliver all the airflow needed for any level of Harley® performance. You can run other high performance air filters designed for the CV-type carburetors by using the special adapter included in the kits. Yes the aftermarket carb will work great, but it isn't identical. Painted. 2. 5 Needle Vlv Assy 002-982 Feb 13, 2022 · The Mikuni conversions are gaining in popularity, so I figured we needed a dedicated thread so we can put down what we have learned. Includes one each Mikuni Part Numbers: TM36/60 Plunger, VM14SC13/89 Accel pump spring, TM42/05 Float Bowl, 616-94028 Float Bowl O-ring, VM28/254 Drain Plug O-Ring and qty 4) C2=0412-B Float Bowl Screws. Leaner use the-98. Mikuni Manifold und Ansaugflansch Feb 10, 2003 · Tuning the HSR42/45/48 Carburetors Eagle parts as a “reality check. So far so good has much improved the power and throttle response. Mar 15, 2025 · PartsGiant & HSR 42 - a Great Combo! By GC on August 28, 2020. Harley-Davidson. Buy Mikuni HSR42 Smoothbore Carburetor starting at $269. 96. Part H1697 fits the following machines. These are the real deal! 5 Circuit adjustable carb Available in standard or highly polished finishes HSR Oct 23, 2016 · This Mikuni HSR42 HSR45 Carburetor Needle Valve Assy (Float Valve) kit contains three Genuine Mikuni components for your HSR42, HSR45 carburetor. Fits HSR42/45/48 carburetor Jan 14, 2019 · HSR42 HSR45 HSR48 Technology Carburetor Carb Choke Cable Replacement for Harley Davidson HD HSR CV MK MIKUNI HSR42 HSR45 HSR48 Carburetor 426232 990-662-002 3. Mods so far are Airbox mod as per Jessie and a full Staintune system and stage 2 Dynojet. Mikuni HSR Smoothbore Carburetor 42mm and 45mm 'Total' Kits: These kits are complete with everything needed for a total installation. Going fast has never been so easy. Ask a question . Mikuni’s Big Twin and Sportster/Buell Easy Kits even use your bike’s existing manifold, choke cable and air filter. Earlier today, I installed a Mikuni HSR 42 on my 07 105″ 10. Previous topic - Next topic. Available in 42mm and 45mm sizes for use with stock, mild, and highly modified engines. 5 Reasons You Should Use a Mikuni HSR42 Carb. Die 45 mm Version Carburetor Rebuild Kit Float Fit For Mikuni HSR42 Harley HARLEY TWIN CAM EVO BIG TWIN TM42 TM45 HSR 42mm 45mm 48mm Smoothbore KHS-016. Jan 30, 2007 · Replacement 3" Filter Element for Mikuni HSR42, HSR45 and HSR48 Carburetors; Fits All Harley Davidson Models With Listed Carburetors Installed; Please Note: The Image Displayed Is Representative of the Item, but May Vary Depending on Your Specific Model. Mikuni Harley Davidson HSR42 Total Carburetor Kit - 1999+ Twin Cam 88/95. Available individually, as bolt-on kits that retain your bike’s classic look, or as complete kits for serious performance enhancement. The Mikuni HSR42-10 Easy kit is simple bolt-on horsepower for all 1994-2004 Harley-Davidson Sportster 1200's. Aug 24, 2020 · ミクニ hsr42キャブレターまとめ（mikuni) ショベルにはミクニhsr42の前期タイプ本体+cv変換＋cv用固定ステーにて固定+su同様の下のエンジンステーで止めると安心です。 ミニクhs40（tm40）とは？ Oct 2, 2010 · Mikuni HSR42 Tuning; Mikuni HSR42 Tuning. Tu n i n g the HSR. The bike will not idle without cracking the throttle, and with the bike running looking through the carb, fuel is gushing through the needle jet Feb 21, 2016 · Looking for some baseline jetting suggestions for my Dyna. Opens in a new window or tab. 45. Ended up with 78 and 78. I had the same thing, sluggish at top end. 00 AUD Oct 21, 2015 · Mikuni American’s popular HSR42, HSR45 and HSR48mm Smoothbore Carburetor Kits are known world-wide as among the best performing carburetors for American V-Twins. I have seen a lot of bikes with the S&S. Get it as soon as Thursday, Feb 13. I have read for hours and hours and can not find information on my specific situation. Apr 27, 2020 · The HSR42 setup will be whatever Mikuni OZ has decided it should be. Mikuni HSR Smoothbore Carburetors. The standard body gives the HSR42 a natural look for stock bikes. These genuine K&N air filter elements feature correct pleating and have a clamp-on design for a hassle-free installation. TM-2. Manufacture Genuine Mikuni. Pump #70 3. That would be a good starting point. 00 AUD; N100. When running the bike at idle or very low throttle position, the fuel is coming through the main jet in massive amounts. # 27002-89 Sep 17, 2011 · Today I tried to set the pilot air screw in Mikuni HSR42. Mikuni HSR 42/45/48 säätöohje 25 toukokuu 10, 20:25:02 Olen vapaasti kääntänyt tähän mielestäni olennaisia osia Mikunin säätöohjeesta, Rev 02/10/03. Started by timvan, March 25, 2009, 05:58:02 AM. 00 AUD; Mikuni HSR42 Kit Harley Davidson Shovelhead (LH-For use w. Now, you don't say if you put it on or it came with the uses bike. Includes polished stainless steel button head screws, stainless washers, and a metric hex key. Features include a large capacity float bowl and high flowing needle-valve assembly. HSR 42 carbs – May 1999 to present: HSR 45 carbs – April 2000 to present HSR 48 carbs – All: Click here or on link above for (earlier versions – LH throttle) HSR 42 carbs – 1994 to April, 1999: HSR 45 carbs – up to March 2000 GENUINE mikuni jets - price each* OEM EQUIVALENT mikuni jets - price each: GENUINE Mikuni jet 50 $10. Restore the maximum airflow to your HSR42/45/48 carburetor with quality direct replacement HSR K&N air filters from Mikuni. My tuner used a 145 main and the bike ran great. Dec 5, 2024 · Mikuni HSR42 Harley Davidson | 1999-2003 Twin Cam 88ci | EFI to Carburetor Conversion Kit | Mikuni carb kit HSR42-19 Mikuni HSR42 Harley Davidson | 1999-2003 Twin Cam 88ci | TC88 Ignition and Harness Kit | EFI to Carburetor Conversion Kit | Easy Install Mikuni HSR42 Total Carburetor Kit For Harley Twin Cam 88" / 95" Features. evo. Ok, so far I know that I need the 786-2700-23 needle valve assembly since there will be a fuel pump pumping the gas into the carb (after a fuel pressure regulator controlled by boost pressure - actually it will be a malpassi bypass reg). 50. 00 AUD; Mikuni HSR Total Kit 45-3 ’84 -’99 Evo Bigtwin (Manifold not inc) $ 935. It was tuned for Seattle, but I live in Sacramento valley (hot weather). Jetting out of the box was near spot-on. Tuning adjustments are made via slide needles, main and pilot jets and an adjustable accelerator pump. Dec 5, 2024 · SpeedMotoCo HSR42 Mikuni Big twin carburetor kit. If i give it some choke, i can rev the throttle just fine, but it will not rev off idle. 8CFY02-97 is stock as fitted to all Mikuni HSR 45 Carburetors. Feb 10, 2003 · Tuning the HSR42/45/48 Carburetors Eagle parts as a “reality check. 99. ) Main Jet 165 Fitment for Mikuni HSR42 Smoothbore Carburetor Easy Kit. ) Accel. Dec 5, 2024 · This Mikuni HSR42 Total Kit suits all Harley Davidson Shovelhead models. Unlike the two-bolt flange solutions available on the market, all of these manifolds use the factory style slip-fit design and put the carb in the stock location, meaning no loss of knee clearance. Please note that there is no point in attempting to tune any carburetor Aug 6, 2013 · HSR42 HSR45 HSR48 Technology Carburetor Carb Choke Cable Replacement for Harley Davidson HD HSR CV MK MIKUNI HSR42 HSR45 HSR48 Carburetor 426232 990-662-002 $15. Part 16494 fits the following machines. Performance. He gave me a set a 155's for if I ever got a good set of pipes. Die weiterentwickelten Versionen des „HS40” Flachschiebervergasers. Important Info Noted. com FREE DELIVERY possible on eligible purchases Dec 5, 2024 · Motorcycle Velocity Stacks Mikuni HSR42 HS45 Carburetors . He showed me the diff. Size. Mikuni Carb Sizes. plus … Tuning Manual For HSR42/45 CARBURETORS. texasscott1. MAXIMUM adjustability to dial-in your ride to get the optimal performance, throttle response, and appropriate AFR. 1984. 00 AUD; Mikuni HSR42 Easy Kit Harley Davidson XL 1000 Sporty (Shovels with mods) $ 665. 99 $ 12 . Pour les modèles Big Twin, Sportster y Buell. I suggest you confirm what needle, needle jet, nozzle and main jet are in that carb and then base line that carb to its factory configuration. Description. Mikuni HSR42 Carburetor . Stock Horsepower is around 57 and this kit will increase to around 72 with a pipe and filter. What kind of Mikuni do you have? You may not know it, but not all Mikuni carbs are the same. 90 AUD Mikuni HSR42 to HSR45 Swap on Bonneville Twin Engine The process began by removing the Bonneville seat, side covers and fuel tank to gain access to the carbs. Each HSR carburetor in the kit comes pre-jetted and ready to run! Sportster / Buell Kits Mikuni offers two different HSR42 Kits for Sportsters and Buells. 00 AUD; Mikuni HSR42 Easy Kit: Harley Davidson Panhead / Knucklehead $ 645. One kit, just for Sportsters includes a special airbox backing plate as shown to work with the stock oval cover and a THANK YOU Joe Minton. 0 (TM42/08), Needle valve 4. 0 Members and 1 Guest are viewing this topic. Shop our complete selection of Harley-Davidson Motorcycle parts and accessories including the Mikuni Replacement Filter Element. I have had good luck with Mikuni carbs on my off road bikes. The popular Mikuni HSR42 Carb Kit is already an industry performance standard for Sportsers , Buells and stock Big Twins by offering a 25% increase in power and torque when used with I'm planning to use Mikuni HSR42 and not a CV. The HSR flatslide carburetors deliver excellent throttle response and control. 99 Get it as soon as Sunday, Mar 30 Mar 22, 2017 · HSR42 HSR45 HSR48 Technology Carburetor Carb Choke Cable Replacement for Harley Davidson HD HSR CV MK MIKUNI HSR42 HSR45 HSR48 Carburetor 426232 990-662-002 3.   The list of parts shown is specific to the carburetor listed, and should not be assumed to fit similar models, especially older carburetors, and Mikuni carburetors that came as an OE part. I am adding a cam and 2 into 1 on my 1340 Evo in a FLHT. $19. 2:1 Underground Performance 78cc heads, shaved, step milled, high velocity ports 1. Fits Mikuni HSR 42 and 45, and SE HSR 42 smoothbore carburetors used on Harley motorcycles Mikuni HSR42,45 and 48 Carburettors. $6. Max. com FREE DELIVERY possible on eligible purchases May 21, 2005 · Mikuni 42 I believe the standard jetting on the HSR42 is as follows. Started by turboprop, October 20, 2019, 03:57:53 PM. 9" intake valves, high lift springs The Mikuni Group manufactures superior products for a wide range of industries, including automotive, commercial vehicles, powersports, general purpose, household and safety, as well as export and sales of aerospace parts. With Mikuni's accelerator pump technology there's no hesitation from idle to WOT. 0 Blank, Slide Cutaway 3. They come with internal screen and set screws. This Mikuni HSR42 Total Kit suits all Harley Davidson Shovelhead models. Improves starting, ridability, power ADN torque; Features a two piece throttle slide that rolls on stainless roller bearings, a lighter throttle return spring, a low speed air screw and an enlarged needle valve and float bowl Jan 30, 2007 · Buy Mikuni 14-2026 Intake Manifold For Hsr42/45 Evo Style: Intake Manifolds - Amazon. Add to compare. Add to wishlist. 5to 1 pistons-Andrews 26g(gear drive)cams,Feuling oil pump and cam plate, hsr 42 mikuni,Rinehart true duals. 6 out of 5 stars 50 Feb 21, 2020 · The HSR-42/45/48 for big twins all came with a -25 intermediate jet. Keep in mind I have a stock motor right now. Die 45 mm Version Feb 1, 2007 · Aftermarket 33pcs Carburetor Jet Kit w/ 11pcs Slow Pilot Jets and 22pcs Main Jets for Honda PWK Keihin OKO CVK KOSO PE PWM Yamaha Mikuni Carb Upgrade and Rebuild 129 $12. 90 Sep 8, 2007 · HSR42 HSR45 HSR48 Technology Carburetor Carb Choke Cable Replacement for Harley Davidson HD HSR CV MK MIKUNI HSR42 HSR45 HSR48 Carburetor 426232 990-662-002 $15. 1. SKU HSR42-19 May 5, 2007 · hsr 42 jetting I just did a overhaul on my carbed 01 flht as follows. This is the position we have found to be correct most of the time. I chose to install HSR42 Mikuni carbs to solve my 2. In my case, I have to also disconnect the crankcase breather tube to allow for the carburetor choke cables to come off with the carbs. Mikuni HSR42 Smoothbore Carburetor Easy Kit Kit includes the redesigned 42mm smoothbore carb in a natural finish Use stock throttle cables for easier installation Sep 29, 2020 · Learn everything you need to know about a Mikuni HSR42 carburetor in our instructional video which includes plenty of helpful tips if you're looking to install one. 95" Keith black 9. This is the best way to make that 1340 get up and go!Specially designed to work mikuni usaのhpによると、「通常、アフターマーケットの排気システムと組み合わされたhsr42には、165番のメインジェットが必要です。 」よと。 下調べした情報を加味し、濃いめの167. bikenowmotorsport (25,910) 99. ) Pilot Jet #25 2. com FREE DELIVERY possible on eligible purchases Feb 21, 2017 · 1994 Dyna, Mikuni 42 carb. 192 VM14/241 By MOPASEN AtticZone Carburetor Choke Cable Compatible with Harley Davidson CV40, Sportster XL883 1200, MIKUNI HSR42 HSR45 HSR48 Oct 5, 2020 · Buy Zoom Zoom Parts HSR42 Carburetor Carb For Mikuni Harley Davidson HSR42 HSR 42 42mm 42-18 42-11 TM42-6PK TM42-6 TM42: Carburetors - Amazon. Mar 23, 2009 · installing and tuning a Mikuni HSR42 carb on my 1340 EVO - FXR4 (with pics) Started by fxr4mikey, March 23, 2009, 08:01:17 AM. Herausragender Unterschied zum Vorgänger ist der Größere Ansaugkanal mit einem Durchmesser von 42 mm bzw 45 mm, der eine deutlich erhöhte Füllung bringt und speziell für High-Performance Motoren optimal ist. Mikuni 42mm Smooth Bore Carburetor For Harley Big Twin. Crisp throttle response and a lot of fun to ride. This sounds small in comparison to other threads talking about jets. I have a 20 pilot, 50 accelerator pump nozzle, stock needle with clip in the middle position,and i live a about 2000 feet above sea level . These instructions are primarily for the dual carb kits as used on Volvo 544, 1800, 122, and 140, MGB's, TR4's, etc. Runs like a Screaming Banshee!!! Following you Gas Mileage suggestion, all I can say is WOW. That 24mm Mikuni that needs replacing on your 2005 Yamaha TTR125 isn't exactly the same as the VM24 aftermarket replacement carburetor sold by Niche Cycle. The Mikuni HSR Tuning Manual helps make jetting alterations and adjustments an easy matter. Easy installation, quality product. Oct 17, 2010 · 2000 FXSTB-98"-Dan Vance heads-Andrews 37G and S&S gears-R&R cam plate-HD HV oil pump-Baisley pushrods-Mikuni 42MM HRS-Dynatek Ignition module-Python exhaust-TP Pro Vent rocker box-Hillside tune 2007 Electra Glide Ultra Classic Aug 6, 2013 · Buy Genuine Mikuni HSR42 HSR45 Viton Tip Size 4. Mikuni Manifold und Ansaugflansch HSR45 RACE-KIT: Race-Kit incl. 4%. 2 (786-27001) Fitment for Mikuni HSR42 Smoothbore Carburetor Total Kit. in air flow. 99 - $597. Part H1695 fits the following machines. 6 out of 5 stars 52 1 offer from $1599 $ 15 99 Sep 18, 2009 · First off, let me appologize. Just upgraded my carb on my 94 softail from a stock cv to a mikuni. 99 Get it as soon as Wednesday, Apr 2 MIKUNI HSR42/HSR45/HSR48 Genuine Mikuni! Fits all HSR series carbs Rebuild kits available here! Made in Japan Click here for a HSR tuning and initial set up manual Standard / Factory jetting : HSR42 = 20 pilot / 165 main / 97 needle HSR45 = 25 pilot / 175 main / 97 needle HSR48 = 25 pilot / 190 main / 97 needle Die weiterentwickelten Versionen des „HS40” Flachschiebervergasers. Assy 002-989: HSR48 Carburetor Rebuild Kits KHS-031 with 4. Mikuni HSR Polished/Chrome Total Kit 45-3 ’84 -’99 Evo (Manifold not inc) $ 1,099. Post Cancel. Do the carb kits really make that much difference on a stock Choke Cable For MIKUNI HSR42 HSR45 HSR48 Carburetor, Fits For HD HSR CV Carburetor, OEM Part Number 426232, 990-662-002, N189. Good product. to/34uzw1wMikuni Carb HSR42mm -- https://am mikuni指定の対策品003047 ミクニ hsr用ショートアイドルアジャスターをお求めください。 商品説明: 純正オプションキャブレターでもおなじみ、ミクニhsr42キャブレターです。 強制開閉式キャブレターの弱点であった、スロットルバルブの張り付きを Förgasare Mikuni HSR42 Deluxe / Total kit till H-D Big Twin 1999-2006. However, the tremendous number of differing exhaust systems and cams available for Harley engines make it impossible to accommodate all possible Mikuni HSR42 / HSR45 / HSR48 series carburetors are simply the best. Mikuni Carb Kit Installation and Tuning Instructions - Updated 2/4/20. The Mikuni HSR42 Carb is mid-range jetted for easy bolt-on installation to a wide variety of motorcycles. 00 AUD – $ 935. 0 Members and 5 Guests are viewing this topic. Dec 5, 2024 · This Mikuni HSR42 Easy Kit suits all Harley Davidson Panhead and Knucklehead models when using a two bolt manifold. com FREE DELIVERY possible on eligible purchases Find the Mikuni HSR42 Smoothbore Carburetor Easy Kit for Models using Screamin Eagle Air Filter at Dennis Kirk. Im pretty experienced with pumper carbs Oct 20, 2019 · Mikuni HSR Very Rich Idle. $347. Le Kit - Améliore le démarage, la puissan HS42/062-42 Mikuni Flange, mounting HSR42 carb to Mikuni Manifold $ 55. Available in 42mm, 45mm, and 48mm sizes for use with stock, mild, and highly modified engines. 5. The Mikuni choke cable doesn't like to be pulled out too far, so be mindful of that. Disc Glide - FXRDG • 1984. The following pages supply enough information to make such alterations relatively simple. This, I discovered, was because the Mikuni HSR carbs have no TPS. It is known for its performance and reliability, and understanding its diagram can help users troubleshoot and optimize its performance. Huge gains. Shop our complete selection of Harley-Davidson Motorcycle parts and accessories including the Mikuni HSR42 Smoothbore Carburetor Easy Kit for Models using Screamin Eagle Air Filter. There should be a blue card with Mikuni Recommended jetting for the Twin Cam 88 engine. Put the HSR 42, 42-11 Easy Kit onto my 2000 Buell M2. Mar 22, 2024 · I recently purchased a Mikuni hsr 42 clone for my 2001 1200 sportster. Komplett kit med allt. ) Needle #97 Clip in #3 slot 4. I am sure this must be a repeat post. 99 0:16 Mar 14, 2024 · Hi everyone this is my first post on here. 00 AUD; KHS-025 Dealer Jet Kit for HSR42 (44 piece) $ 176. Length. 00 AUD; 42-18 Mikuni HSR Easy Kit, Harley ’90up Evo/TwinCam Bigtwins May 6, 2018 · THANK YOU Joe Minton. 4. Had everything I needed to get the job done other than an ignition. 4"H. 604), Air Jet 0. Mikuni HSR Easy Kits offer bolt-on performance with pre-jetted and ready-to-run carburetors. 8CFY15-97 is stock as fitted to all Mikuni HSR 48 Carburetors. That HSR42 was pretty close to perfect right out of the box for a mild 80". If the screw position has been altered, gently bottom it and re-open it two full turns. 2 Sold Individually by Niche Cycle Supply: Needle & Seat Assemblies - Amazon. 5 Needle Vlv Assy 002-982 Aug 28, 2007 · Hi all, Just wondering if any TT members had a Mikuni HSR42 carb on a DR650 as i was thinking of going this way. Claims to add 25% increase in power and torque. When you look through a C/V carb with slide open, the air flow still has to go around the butterfly and butterfly shaft, on Mikuni carb with slide open the only thing air has to flow around is the needle. $417. The Mikuni had a 165 main. Mikuni HSR Total Kit 42-19 for 1999 to present Harley Davidson Twin Cam Bigtwin Mar 17, 2006 · Looking at the latest issue of American Iron and noticed an advertisement on page 238 for the Mikuni HSR42 carburetor. Add to wishlist Add May 28, 2014 · I recently acquired my cousin's one-owner 1980 FXE Super Glide 1200 (73"). Feb 1, 2007 · This spring I added the Mikuni HSR 42 and I'm very impressed! Right out of the box, all I had to do was tweak the idle mixture and speed. 1"D x 6. Revised 5/10/00. In stock. 2 Needle & Seat 786-27001-4. HSR42 HSR45 HSR48 Technology Carburetor Carb Choke Cable Replacement for Harley Davidson HD HSR CV MK MIKUNI HSR42 HSR45 HSR48 Carburetor 426232 990-662-002 3. In this video we will install a Mikuni carb. The Mikuni HSR42-18 Easy kit is simple bolt-on horsepower for all 1990-1999 Big Twins and 1999-Present Harley-Davidson Twin Cam motorcycles. Your Mikuni HSR is fitted with the tuning parts we found to work with the great majority of engine performance modifications. HSR42 Easy Kit Carburetor 42mm, Replacement for Evo Twin Cam 42-18 for Mikuni Carburetor HSR42 Carb Feb 1, 2007 · Genuine Mikuni HSR42 HSR 42mm Polished Performance Pumper Carburetor TM42-6PK by Niche Cycle Feb 1, 2007 · • Mid-range jetted for easy bolt on installation to a wide variety of bikes• Comes without intake manifold, cables and air cleaner to permit tailoring to specific applications• Standard body gives this HSR42 a natural look for most stock bikes. Mikuni HSR Easy Kits are designed to work with your original Harley-Davidson® intake manifold, choke cable, air cleaner, and throttle cables. Just a eighth of an inch or so work fine for my Twin Cam 88. And I say that as a fan of the CV. Mikuni. With the CV, I was used to some "small jumps" and hesitation when in fist gear and small throttle. TM-1. HSR42/TM42 Parts List. Fitment for Mikuni HSR42 Smoothbore Carburetor Total Kit. Upgrade your Harley Davidson Twin Cam Bigtwin with the Mikuni HSR Total Easy Kit 42-19. I would still get 50mpg on the hwy and great low end torque. It comes without intake manifold, cables, and air cleaner to make tailoring to specific applications easier. Print. Here's my engine specs: 95" big bore with Wiesco flat top pistons, measures around 10. I seemed to have a bit less power in the low and mid rpm ranges. This kits adds roughy 25% more power to your bike combined with an exhaust and free flowing air filter. Ces kits sont nécessaires pour installer les carbu Mikuni HS 40 et HSR 42/45 aux modèles avec reniflards du carter qui aèrent par les culasses. Air/Fuel screw is on air cleaner side, not manifold side like a CV carb, so it’s easier to adjust. This comprehensive kit includes a 42mm Mikuni carburetor, performance manifold, K&N filter, chrome cover, breather kit, and more, designed to significantly boost performance and power. where they are used as a direct replacement for SU or ZS carbs. . the full kit, allows you to open the box follow the instructions and finish up the installation the same day Mikuni HSR 42 mm Easy Kit Carburetor Carb 1990-2006 Harley Evo & Twin Cam 42-18. I have the Pilot Air Screw (Idle Mixture) Mikuni HSR42 ''Easy'' pour Big Twin 1340 de 1990 à 1999. Our Mikuni parts finder may assist you in finding the replacement parts you need. 3 days ago · Mikuni HSR 42 tuning question. 0 Review(s) Add review . 2 stock) and C2=0412-B Float Bowl Screws. In the Mikuni manual we can read: "The pilot air screw is set at two turns open from the factory. HSR42/45/48 NEW STYLE (manufactured beginning year 2000) HSR42/45 Carburetor Rebuild Kits KHS-016 with 4. Oct 27, 2003 · I am torn between the S&S Super-E and the Mikuni carb and manifold kits. However, since many Harley-Davidson motors are often highly modified, alternate tuning settings may be required. These are the guys to buy from! The HSR Mikuni carburetor is a slide-type, smoothbore carburetor equipped with a roller-bearing two-piece slide for smooth and easy throttle pull. May 29, 2019 · Buy KIPA Carburetor For Mikuni HSR42 HSR 42mm Fit Evo Evolution Twin Cam Glide Dyna Super Wide Lower Rider Disc Glide Fatboy Heritage Softail Night Train Road King: Carburetors - Amazon. Jan 4, 2004 · Well I went with the Mikuni HSR42 carb on his recommendations. In the code or designation of a Mikuni carburetor like HSR 42 or TM 42, HSR or TM indicates the design of the carburetor and 42 indicates the bore (internal diameter) size (in mm) on the engine end of the carburetor (your carburetor has two ends, one end is connected to the engine (engine end) and the other end is connected to the air filter (air filter end)). Bolt On. These are also a full taper style velocity stack. After it is warmed up, off choke, 1000rpm idle, when I rev it fast, I get a backfire through the carb. Don't fall for the cheap knock offs. Mikuni hsr42 total kit. The results were quite impressive, just bolt on, no adjustment at all and I noticed a really smooth driving. It's a safe bet they will be set up for the same combination of modifications. Please read the build below and let me know what the difference or trade off of is between the Mikuni HSR42 and the Mikuni HSR 45. Mikuni HSR Carburetors Easy Kits. 5 $10. The Mikuni HSR42-19 Total carburetor kit is simple bolt-on horsepower for all 1999-Present Harley-Davidson Twin Cam motorcycles. 1:1 CR pistons, cammed Dyna. Started by Scootrskum, October 02, 2010, 06:02:11 PM. 6 out of 5 stars 52 Mikuni HSR42 Carburetor Easy Kits Mikuni American’s popular HSR42mm Series Smoothbore Carburetors are available in easily installed “Easy Kits” for all late model Harley-Davidson and other American V-Twin applications. 6 out of 5 stars 52 $15. Mikuni Tunning Manual Mikuni HSR42: 213 CFM Mikuni HSR45: 237 CFM Mikuni HSR48: 270 CFM. Watch & learn why Mikuni's HSR42, HSR45 & HSR48 carburetors are some of the finest carburetors produced today. 2 Needle Valve (4. You have internet, so search Mikuni HSR 42 and you will find very good information there. Our Mikuni carb kits are designed to make the Mikunis an easy, bolt-on replacement for SU or ZS carbs, right on the stock SU or ZS manifold. Includes Original Mikuni Part Numbers: 616-94028 Float Bowl Gasket, 786-27001-4. Length is 2 3/8th inch. Been in contact with Mikuni American but they could not help me. Dec 5, 2024 · Harley Davidson Sportster HSR42-11 Mikuni Carburetor 1200 Sportster Kit 1994-Present Buell Models 1200 Sportster 1994-2004 2006 Harley-Davidson 1200 Low EFI XLL - - 2006 Harley-Davidson 1200 Low XLL - - 2004-2006 Harley-Davidson 1200 Roadster XLR - - 2002 Buell XB9R Firebolt - - 2002 Buell X1W White Lightning - - 1999-2002 Buell X1 Lightning - - 1998 Buell S1 White Lightning - - 1997-2000 Mar 22, 2024 · This Mikuni HSR carburetor kit is designed to be a bolt-on application, and as such, is set-up and jetted properly for most applications. Jan 30, 2007 · Carburetor Carb Rebuild Kit Repair For Mikuni HSR42/45 Smoothbore KHS-016 Harley By Mopasen Mikuni HSR45 Jet Kit KHS-045 Orange Cycle Parts Carburetor to Manifold Seal for Harley Sportster XL, Tour Glide FLT, FXR, Softail, Dyna 1989-2017 Repl. For a richer mid-range use a -96 followed by a -95. I did find that the pilot jet was clogged, and I tried to clean it, but I can see that I need Apr 3, 2020 · New Carburetor Carb Rebuild kit Repair For Mikuni HSR42/45 Smoothbore KHS-016 Harley HARLEY TWIN CAM EVO BIG TWIN. 0 Members and 2 Guests are viewing this topic. Torque also increased from 70 to over 80 FT pounds. Worked flawlessly. 1"W x 3. TM42-6. To recap, the TR6 engine comes with Mikuni HSR 42/45/48 Later (New) Style - Accelerator Pump Lever . com FREE DELIVERY possible on eligible purchases Feb 4, 2020 · Mikuni Carb Installation and Tuning Instructions . Being one of the best upgrades you can give your motorcycle, these Mikuni carburetors substantially increase power compared to stock. Dec 5, 2024 · This Total Kit comes with the Polished and Chrome version of the HSR 42 Mikuni carb. $12. First, some background. 8DDY01-97 is stock as fitted to all Mikuni HSR 42 Carburetors. The Mikuni TM42-6 , HSR42 is supplied with the following factory jetting installed: Pilot jet 25 (VM28/486), Needle 8DDY1-97, Needle Jet Y-6 (723 Series), Main Jet 160 (N100. Sep 6, 2017 · :chopper: I have a Mikuni HSR 42 fitted to my 2003 FXD Twin Cam the engine has been bored to 95'' (1550cc) has Andrews TW27 cams, the heads have been ported, flowed and cc'd to street port plus spec with big valves to match the cams, compression ratio is 9. Please note that there is no point in attempting to tune any carburetor 45-5 Mikuni HSR 45mm Easy Kit for Harley Davidson $ 595. At least until I have any other data and experience with their kit. 5 2 Reviews. Can anyone offer an opinion on this item? I've often heard that its a good idea to go with an after-market carb for Cleaning and Rebuilding our Mikuni HSR 42mm carburetor on this Harley Fxr. 0 out of 5 stars. loltim wzygtvd hcfptmn zwqkyw njtpw thbu tmvgkd fqjnbxjt ltowsh wlafs jig hqrtnvhh jhrxm yqbqxqg ljdww