Mikuni carburetor identification. Need to find out which type of radial shaft seal I have.

Mikuni carburetor identification After reading several web pages that claim it’s easy to identify the model of carb, I came here and searched with no luck. 2mm ID Carburetor Vent Hose Lines Overflow for Keihin Mikuni Carb Mx ATV (Solid Blue): Fuel Lines - Amazon. Jan 30, 2016 · The stock Mikuni 26mm carbs on 1976 KZ900-B1 LTD -- see image below -- are fueled with dual fuel lines from the petcock which fuel lines are attached to two fuel inlets (i. The carbs you have are off a KZ1000. Air flows faster and smoother through the TM Series venturi due to the flat slide configuration and the jet blocks which help create a smoothbore effect. Understanding the individual elements that comprise these mechanisms is essential for effective maintenance and optimization. Pump Jets are $ 6. 28-32DIDTA-64. The slide cut-out called the Throttle Valve Cutaway in documentation was reduced from 2. through. Next, take a look at the float bowl. Mikuni Genuine Carburetor Jets To select a jet type “HOVER” over Jets on the menu to the left of the screen and click on your relevant selection from the drop down list. Some of the more popular OEM manufacturers are Hitachi, Mikuni, Zenith and Keihin. Quoting the seller This is a VERY nice like new example of the OEM 32mm single cable Mikuni BTM that will fit all 80's and early/mid 90's models of the YAMAHA BIG BEAR and MOTO 4 350, KODIAK 400. This informative guide helps Yamaha owners understand the inner workings of their carburetor and troubleshoot any issues they may encounter with their motorcycle's performance. jpg is another style of PHH carburettor common in US market and referred to in the above link as Type R carb. Is there a way to identify the carburetor so I have the ability to order parts for it? PLEASE UNDERSTAND WE DO ONLY MIKUNI AUTOMOTIVE SIDEDRAFT CARBS NO BIKES, PWC, SLEDS OR UTILITY/GARDEN EQUIPMENT Mikuni Carburetor Identification for Sizing. Count the number of barrels on the carburetor. Here is the manual for it, including measurements. 02 inch, and the float height measured 0. 8mm 30-65 (Δ 5) M10/14-SIZE 6mm Hex 1BA Thread 8. Feb 25, 2007 · Re: how to identify Mikuni carbs The oem line size is 6mm AKA 1/4 inch in SAE terms. PLEASE UNDERSTAND WE DO ONLY MIKUNI AUTOMOTIVE SIDEDRAFT CARBS NO BIKES, PWC, SLEDS OR UTILITY/GARDEN EQUIPMENT Mikuni Carburetor Identification for Sizing. These elements directly impact the engine’s performance and fuel efficiency. Manufacturer: Mikuni Corp. 25od) and the bolt holes are 42. Please Note: Other than exact replacement OEM carburetors, all Mikuni Aftermarket Carburetors and Tuning Components are sold “As Is” for Off Road / Racing Use Only and are not intended or approved for use on vehicles operated on Public Roads or in Locations where applicable engine tampering and anti-pollution laws apply. The accelerator pump is somewhat of a bandaid to work around EPA emission requirements. By referring to the Mikuni carb fuel line diagram, you can easily identify any potential issues with fuel flow and address them accordingly. 0 size are $ 25 /ea S4 & Type Q are $30/ea Mikuni Carb Diagrams, Parts, & Gasket Lists. Use our Mikuni carburetor replacement parts finder to find exactly what you need. By studying the Mikuni VM carb diagram, riders can gain a better understanding of how the carburetor works and make adjustments to optimize engine performance. The carb spacing is different between the Honda and Kawasaki racks. Dec 13, 2015 · Being designed as a road race carb ment to be used from half to full throttle Mikuni didn't put a lot effort into the idle side. The body of the carb is too large to fit i Oct 4, 2007 · On the flange of Mikuni mechanical slide VM series carburetors there is an ID mark which identifies them Look under the choke lever on the flange where the carb flange meets the bracket that holds all four carbs. Jun 9, 2015 · Recently, my ATV (a 1997 Yamaha Big Bear 350 2x4) developed a carburetor issue where it would run rich. . would like to install a new jets, needles, etc and gasket betweeen flotabowl and body. This is essential for the engine's performance, efficiency, and reliability. Let’s take a closer look at how fuel flows In summary, the float circuit in a Mikuni carburetor is responsible for maintaining a constant level of fuel in the bowl, ensuring that the carburetor can deliver the right amount of fuel to the engine under various operating conditions. Mikuni Pocket Tuner 53-9988 MIKUNI SUPER BN SPECIFICATIONS Mikuni Carburetor Overview This section provides an essential understanding of a critical component in the fuel delivery system, highlighting its functionality, design, and significance in optimizing engine performance. Mikuni Carb Diagrams, Parts, & Gasket Lists. On this page, we will try to find the answers to the following questions: How to know if your Mikuni carb is fake or original? How to know which Mikuni carb you have? Apr 4, 2023 · Learn about the history, diagram, and popular models of Mikuni carburetors, a reliable and high-performance component for motorcycles. It includes labels and annotations to help identify and understand the various elements of the carburetor. Por último, puedes detectar un Mikuni falso si tiene escrito Mikuni en la parte superior y en el lateral. You can also find jets and parts easily. Here is the cross reference chart. Sep 1, 2021 · Buy MAX-MOTORSPORTS Universal 4mm ID Carburetor Vent Hose Lines Overflow 10'ft Kit Fits Keihin Mikuni Carb Mx ATV Max-Motorsports (Black) Various UNI10: Fuel Lines - Amazon. Mikuni Parts List & diagram; Mikuni Carburetor ID guide; Mikuni OEM Gasket kit list Main Fuel Jets and Air Jets are $ 4. Here's a general overview: Description: 28/32: These numbers generally refer to the diameters (in millimeters) of the two throttle bores. Components of Mikuni Carburetors. If you're new to KZR please set up your account here. 2 inch, plus or minus 0. I know they're Mikuni from the stamps on each carb, but the rest is a mystery to me. Los carburadores Mikuni falsos suelen estar fabricados con materiales baratos que no están a la altura de la calidad de los carburadores Mikuni auténticos. If you only know that it is fitted with a Mikuni carburetor, you’ll want to know its code and size and whether it’s actaully a genuine Mikuni. 2mm) ID hose offered by others is too small for the top/side vents. It is extremely rare to find a new carb not set to factory specs (or close enough to work just fine). 5: Air Jet: 1. Also you will notice that the fake carburetor doesn't have the "NOT FOR AIRCRAFT USE" decal and the anchor plates. Most carburetors have either two or four barrels. However, he was unable to find one. As we mentioned earlier, Mikuni carbs have a larger diameter than most other types of carburetors. Mikuni VM-series, most likely VM38. Oct 3, 2022 · A Mikuni carburetor’s code, such as HSR 42 or TM 42, tells you the design of the carburetor while the number 42 tells you the bore (internal diameter) size (in mm) on the engine end of the carburetor (your carburetor has two ends, one of which connects to the engine and the other to the air filter). FLOAT LINK. charge per carburetor. Below are 2 different carbs, one has parts circled in yellow and another carb has parts circled in Jan 20, 2011 · I surmise what happened is this carb was originally on the engine and was superceded by a new number that meets current EPA requirements. I am pretty sure that it is a VM something, but I don't see any markings or parts #'s? Do they go by measureing the size? Any info would be nice. Previous topic - Next topic. 4mm, the o-ring is approx 31mm center (34. How Do You Identify Mikuni Carburetors? It’s simple to identify a Mikuni Carburetor by looking at the top view of the float chamber cover, the cover gasket of the float chamber or the jet chamber cover gasket. Feb 26, 2025 · It’s off of my 1969 dt1b 250. Understanding the fuel flow in this carburetor is essential for proper operation and performance. and I learned a little about my 29 smoothbores. On the flange they have the identification marks ,on one side of the flange ,B8, 91 and on the Understanding the diagram of a Mikuni 34shvt carburetor. In this article, we will guide you on how to identify your Mikuni carb model and provide answers to some frequently asked questions. I need help i identifying these carbs. Needle valves for both 40's and 44's - 1. Begin by focusing on the main sections of the schematic. mikuni carbs-identification. A huge number of vintage bikes come equipped with the good old round-slide Mikuni carb. Dec 16, 2016 · Type "S5". Mikuni Carburetor Identification Guide. 0mm Length 5. I am looking for a rebuild kit for my carbs on my 91 Yamaha Exciter II EX570, and need to know how to identify what kind of carb it is. , fuel pipe joints). Print. Thanks for shopping with Niche Cycle Supply for all of your Mikuni carburetor needs. Here is a comparison between a Genuine and a copy of a Mikuni VM carburetor. I took it to a mechanic who says that it needs a new carburetor. Description Part No. They work in your 40mm I series carbs. The moving air going through the carburetor will pick up fuel and mix with the air. This is for the Mikuni Performance Carburetor referenced below in the exploded view diagram $9. A Mikuni 34shvt carburetor is a crucial component of a vehicle’s fuel system, responsible for mixing the air and fuel in the correct proportions for combustion. Some 40PHH Solex carburetors use 44PHH Mikuni Performance parts. Most 400's and 500's in those years used that carb. Additionally, I would like to add that on engines produced by manufacturers such as Briggs & Stratton, Tecumseh, and Kohler, you will more than likely need the engine's model information in order to look up a carburetor. just have to fix the carb. Add 700 in front of the 4 numbers. 2 days ago · Google Mikuni HSR and Mikuni HS (two different google searches). There should be a number stamped into the casting on the engine side of the carb. 53-9989 MIKUNI POCKET TUNER A handy pocket-size slide calculator which can be used to determine required jetting changes in Mikuni carburetors due to ambient temperature, altitude or both. Mar 15, 2017 · mikuni carbs-identification 15 Mar 2017 13:20 Carburetor. Jun 26, 2011 · The VM Mikuni is one of the best carbs ever made. Mikuni 40PHH 44phh Carburetor – Exploded View Diagram for Parts Identification. There are numerous versions of each jet type so the removal of one of your jets to make a positive identification is essential. There are differences between the Mikuni Performance Carburetors and Mikuni / Solex Original Equipment Carburetors (Type 4 40PHH, Type T, Type Q, Type 2, Type 3, Type 5). There are also many smaller, aftermarket carb manufacturers. I ended up using the original carbs off the bike. 5mm Length 5. May 6, 2019 · Mikuni carburetors can be found in many two-wheelers by Suzuki, Honda, and Yamaha, not to mention aftermarket Mikuni carbs developed for V-twins by Harley-Davidson. Got some K&L carb kits and bam she is running again after sitting for 10 plus Dec 13, 2015 · Mikuni Kogyo Carb identification 12 Dec 2015 16:16 #702881. Fuel Flow in the Mikuni Flat Slide Carburetor. 88 inch, plus or minus 0. My queston is, what type of Mikuni's are we dealing with here. Description Mikuni Tool Kit Part No. However, like any other carburetor, it requires regular maintenance to ensure optimal performance and longevity. 28-32DIDTA-60. Apr 28, 2012 · Probably a Mikuni BST 34. We have taken the exploded views and made them easy to see and read. 3-inch bore size, with a standard idle rpm of 1,150, plus or minus 100 rpm. 28mm VM28SC: Z1 & early Z1-A: Main Jet: 112. " This is from page 4 of Series DT1 service manual, LIT-11612-14-99: Mar 16, 2007 · Hey everyone. 95 BUY NOW! Jan 23, 2018 · All things considered, the round-slide Mikuni is an excellent carb, with a wide range of tuning capabilities. 40PHH_TYPE-S_1. Mikuni carburetor identification is relatively straightforward, as the company’s logo is prominently displayed on each unit. Many items do fit both applications, but not all. The jets are under the float bowl cover. The carb size may be measured as inside diameter of the main carb bore on the engine side, which is slightly over 26mm on a 26mm carb, and slightly There are identical stampings on both Mikuni carbs that say H3 7 3 and by the choke cable it's stamped 45L O1C. Mikuni Carburetor Settings. Exploded view diagrams & parts list. Speedmotoco, one of our sponsor vendors, offers pre jetted mikuni carb kits. Jan 28, 2019 · I purchased a carb from a member here awhile back, he said it was a mikuni tmx and was sure it would work for my 99 yz125. Never had a slide or float stick, but if someone really over-tightened the cap it might make the slide stick, or if the carb is mounted on a big-inch HD the suction can cause the slide (any slide) to stick, that's why most HD carbs use butterfly throttles. The carb brand or manufacturer is usually cast into the metal. we have found the sled will run on 90 psi compression. 5 to 1. The Mikuni BS32SS carburetor had a 1. Jan 8, 2010 · You would need to get some special carb holders/adapters (we can get these). This is for a project bike that I've been slowly working on and finally cleaned the carb up and went to install it and it wont fit. Mikuni HSR42 HSR45 Carburetor | 65mm ID. Mar 7, 2023 · If you cannot find the carburetor identification number, there are a few universal identification tips that you can use to identify the carburetor's make and model: Look for the carburetor brand name and logo on the carburetor body. Check the stamping: The most straightforward way to identify a Mikuni carb model is by checking for a stamping on the body of the carburetor. 5 pilot jet, NJ 1E, Needle 5Ngy72 and a 2. Dec 5, 2024 · Works perfect on VM26 VM28 TM26 TM28 Mikuni Carburetors. Dec 20, 2016 · I have a 2005 Yamaha 1100 Silverado with a Mikuni carburetor. The venturi is a restriction inside the carburetor that forces air to speed up to get. If you're looking to replace your OEM carb with a genuine Mikuni carb, you'll find Niche Cycle Supply and MAP Cycle will have what you need. Los carburadores Mikuni auténticos llevan el logotipo de Mikuni. The Mikuni Solex 28/32 carburetor is a dual-barrel carburetor made by the Japanese company Mikuni in partnership with the French company Solex. 28 Mar 13, 2017 · How do I identify model of my Mikuni carburetor. A Mikuni flat slide carb diagram is a visual representation or schematic that shows the different parts and components of a Mikuni flat slide carburetor. Find out how to measure the size of your Mikuni carb and avoid fake or counterfeit products. $59. The only marks on the carb bodys I Tuning Tips & Manual Downloads . Most carburetor bodies or housings are stamped with an identification number. 8mm Slot Head14mm Length Plain, unbeaded nose Ø3. I have been searching for days and don't know what class or model this is. Some carburetors can be identified by casting number (most cannot). Stamped numbers on the carburetor are casting numbers, not carb numbers. Our 4mm ID hoses are the same ID as factory hose and the correct size for the top hoop and side vents. Mikuni Hitachi Teikei S&S First identify the carb manufacturer, mikuni, keihin, hitachi, holley. Whether it’s a clogged fuel filter, a faulty fuel pump, or a leaking fuel line, understanding the diagram will guide you towards finding the solution and ensuring smooth fuel delivery to your Mikuni Aug 13, 2008 · Turns out they are 78-80 Kz1000 carbs. I know they're mikuni, but I can't find anything on kogyo model Overall, the Mikuni CV carburetor diagram serves as a valuable resource for motorcycle enthusiasts looking to understand and tinker with this essential component of their bikes. Can anyone help with identifying my mikuni carbs please off a 1980’s Z1000 . Mikuni Performance Carburetor - Large (Outer) Venturi and Small (Inner) Venturi - 40PHH / 44PHH - Sizing Chart 41mm ID : 44PHH: More Info: Mikuni Venturi Small Mar 3, 2018 · It's a 24mm carb, 105 main, 22. It will either be round or flat. The "T" type carb does not have this feature, the bore of the carb is pretty much the same size as the bore of the sleeve in the others. Second the jets need to be located. We Have an Extensive Inventory of Genuine New Mikuni PHH Carburetor Parts, Made in Japan. This is a Must Have for Mikuni PHH Carburetor Maintenance and Tuning! This is a copy of the original Mikuni PHH Carburetor Service Manual, with permission from Mikuni American Corporation. com « Reply #8 on: November 28, 2021, 08:14:25 AM » Thanks, this helped me ID my brothers 26's. Carburetor Manufacturers. On a genuine carburetor you will find the "Mikuni" logo. Sep 16, 2022 · One of the easiest ways to identify a Mikuni carburetor is by the size of the float chamber. 0mm Thread length 50-200 (Δ 5) N100604-SIZE… Read More » IF You Have Carburetors to Identify . 5. Modern HSR 42 and Early Model HSR 42 Carbs are discussed A Mikuni carb diagram Yamaha article provides a detailed visual representation and explanation of the components and their functions in a Yamaha motorcycle's Mikuni carburetor. Inside a carburetor is a venturi, fig 1. Mikuni VM. Find out how to identify mikuni carburetors by their code or designation and how to tune them for optimal performance. and rebuild any Mikuni carburetor. They are set up for a cable choke but you can buy pull or lever chockes for them on the market. Dec 12, 2019 · Mikuni Carb Identification Jump to Latest 26K views 20 replies 6 participants last post by RGAS88 Dec 16, 2019 Re: Mikuni Carb info from Z1enterprises. You need SBN carb kits. 4. The ⅛” (3. Many of these carburetors completely lack any indication of model, but will sometimes have a part number stamped in. Sep 16, 2002 · ok, trying to buy a VM34, does anyone out there know how many different types of &^%$&*(* 34's are out there! No one can tell me what the #### the numbers on the side of the carburetor are! There is one on the side of the throttle slide housing towards the bottom of the housing on a machined Jun 23, 2022 · Replied by JayB on topic Mikuni Carb identification BDub said: "I am also curious about recommended jet sizes. Sep 1, 2021 · Buy Max-Motorsports Universal 10'ft Kit 4mm ID and 3. Understanding the diagrams of this carburetor can help individuals in troubleshooting and maintaining their vehicles. The 500HO used the Mikuni BST 40. Exploded view diagram for KEIHIN FCR, FCR-MX, PWK, PWK-S, PWM, PJ, PE PLEASE UNDERSTAND WE DO ONLY MIKUNI AUTOMOTIVE SIDEDRAFT CARBS NO BIKES, PWC, SLEDS OR UTILITY/GARDEN EQUIPMENT Mikuni Carburetor Identification for Sizing. May 14, 2017 · Trying to figure out what carbs I have? They are Mikuni's ,they are 26mm, for a four cylinder Kawasaki,that look the same as carbs on my KZ900 or my KZ1000 other than have ,an Excelerator pump . " He also bored the engine to 73mm if that is any help. 04 inches. 5EL540 and T546 are all I see stamped on the carburetor. 8 size and 2. going to tray and rebuild it and see if that gets me any closer to get this sled running. That would be the govt involved in the OPE business. i. MAP Cycle has been providing vintage, British bike enthusiasts with parts (including Mikuni carb kits) for over 45 years, while Niche Cycle provides parts for Japanese, German, Italian, Spanish as well as Reading the Mikuni Carburetor Diagram. Pay attention to the placement of the fuel jets, needle valves, and the choke mechanism. Feb 8, 2023 · How to Identify a Mikuni Carburetor With all the knockoff brands making cheap imitations of larger brands, it’s important to know how to identify a real Mikuni carburetor. We Ship Worldwide! Most Orders Ship […] Aug 31, 2021 · Customize your ride and update your worn out carburetor vent hoses with our Max-Flo Carburetor Vent lines available in over 15 colors. 00 /ea Pilot (Idle) Jets are $ 4. Not sure since Sudco is closing up. For sale = 1 vintage 36mm mikuni carburetor with throttle, cable and rubber outlet. The carbs look to be in excellent condition. K7011. Again, this would result in a $20. 00/ea. Learn the history and features of Mikuni carburetors, one of the most used carbs in motorcycles and cars. Whether it’s adjusting the main jet for peak power or fine-tuning the air screw for idle speed, proper carburetor tuning is essential for achieving optimal performance and fuel efficiency. At least in the 40mm version, both these and the "S4" use a sleeve to reduce the diameter of the body from the front of the carb back to the main venturi (I've taken them out of the S5 carb pictured) . The intricacies of fuel management systems play a vital role in enhancing engine performance. The differences will be obvious. We also offer Many Replacement Alternatives or Reproductions of Discontinued Mikuni Parts. The fake carburetor has the "Minkui" imprinted on the top and side of the carburetor. 95 Motorcycle Velocity TM Series Carburetors provide significant performance improvements over older design round slide carburetors. In fact, just about every Japanese bike from the 60s and 70s came with this mixer. After soaking the original carbs for two days in the carb tank at work they finally unseized. o slide. The carb body measurements match the spec's for a more current VM38 as the opening to the cylinder is 38mm and the carbs have the access bolt off the bottom of the bowl. Model Number (partial): First Line: 4WU 20 Second Line:???42 #DimeCityCyles #Mikuni #Carbs #motorcyclesWith almost 100 years in the game, Japanese firm Mikuni is one of the industry leaders in carburetion. The most straightforward way to. The fuel level measured at 0. To identify a carburetor, you can look for the identification number on the carburetor body itself, which is usually located on a metal tag or stamped into the metal. 36mm minimum clearance, roughly 50mm center to center on the bolts but can extend due to cut outs. Mar 28, 2006 · VM2400, 24mm Mikuni. I then stripped all the usuable parts off the KZ1000 carbs to use on the kz900 carbs. Can I replace my TR7 carb mounting rubbers with nylon? 5. The Mikuni CV carburetor is a widely used carburetor in the motorcycle industry. Identify the flow of fuel and air, noting where each component fits into the system. How To Adjust the Mikuni Float Jul 25, 2023 · I could use some help identifying my carburetors. 7004965. The 34 qnd 40 refer to the diameter of the outlet to the engine. 53mm overall length. Apr 3, 2016 · Hello all, Recently I bought a set of Mikuni carbs that came off a triple, for the price of less than one replacemeby Amal, so I could not refuse. Need help? Please call (818) 998-6005 to place your orders or to get our current sale pricing! Upgrade Motoring is an Authorized Mikuni PHH Carburetor Parts Distributor. These Mikuni carburetors are also referred to as Type-R. Next to the Carburetor spec line in the owner's manual, the original owner wrote "29mm smooth bores. I'ml ooking for a rebuild kit. per carburetor charge. com FREE DELIVERY possible on eligible purchases Apr 3, 2024 · Mikuni carb identification 03 Apr 2024 01:40 - 08 Apr 2024 15:37 #897205. Another way to identify a Mikuni carburetor is by the location of the jets. On a small cc motor they see a very weak idle signal therefore need real big pilot jets to pull fuel. One of the most important maintenance tips for the Mikuni BST31SS carburetor is to clean it regularly. 1975 VM28SC Z1B Mikuni Carburetor Assembly. Oct 31, 2013 · Well by searching ebay i found an identecal carb listed as a YAMAHA KODIAK 400 BIG BEAR 350 MOTO 4 Carb. Just take a look below the main image for real time stock availability, and pricing. Details. Sep 1, 2021 · Buy Universal 4mm ID Carburetor Vent Hose Lines Overflow 10'ft Kit fits Keihin Mikuni Carb Mx ATV Max-Motorsports (Solid Orange) Various UNI10: Fuel Lines - Amazon. 0. This means that the float chamber will be noticeably larger as well. The Replacement Alternatives are indicated with a “-R” after the part number. 28-32DIDTA-65. PART NUMBER PICTURE DIMENSIONS AND FEATURES SIZES 4/042-SIZE 6mm Hex 1BA Thread 11. Dec 19, 2005 · First, note that the designation for the Mikuni/Solex sidedraft carburettors shown below is PHH. The float bowl cover is held in place by 4 screws - on most carburetors. You should also buy 2 needles and seats and two carb base gaskets too because they do not come in the kits. The smaller bore handles the primary or "idle" circuit, while PLEASE UNDERSTAND WE DO ONLY MIKUNI AUTOMOTIVE SIDEDRAFT CARBS NO BIKES, PWC, SLEDS OR UTILITY/GARDEN EQUIPMENT Mikuni Carburetor Identification for Sizing. All share the same flange patterns on both manifold and air filter side. However, the company also produces such replacement parts as throttle position sensors for some cars and SUVs by Dodge, Chrysler, Suzuki, and Mitsubishi. Weber equivilent is DCOE, Dellorto equivilent is DHLA. 0: Needle Jet: P-8: Jet Needle: 5J9-3 - last number is Oct 24, 2010 · carb is mounted on a moto ski mirage II w/ a 368 rotax. Apr 13, 2022 · Some older carburetors had 4 numbers stamped on the face of the mount. The first thing you'll need to do is identify the basic shape of your Mikuni carb. Working for a Mikuni distributor, I've had the opportunity to open up and examine hundreds of brand new, fresh-out-of-the-box carbs. The Mikuni Flat Slide Carburetor is a popular choice for motorcycle and ATV enthusiasts due to its excellent performance and easy tuning capabilities. I’ve been trying to positively identify different Mikuni carb sets mode numbers of the individual carbs with no luck. 8 ThreadØ3. Powered by Kunena Forum. com FREE DELIVERY possible on eligible purchases When a new Mikuni carb leaves the factory, the floats are almost always set to factory specifications. Started by sedgar2, April 05, 2015, 10:27:53 AM. I have a few carb sets that I picked up and I want to know which bikes they can be used on. It is known for its reliability and performance. e. In 1975, Kawasaki had Mikuni update the VM28SC carburetor assembly mainly to improve the motorcycle’s idle. The ID mark will be either four or five numbers or numbers and letters. You may also be able to find information on the carburetor manufacturer's website, in a repair manual, or by contacting a carburetor specialist. carburetor, air will rush inside the carburetor and engine until the pressure is equalized. If the carburetor can be readily identified (tag, or stamped identification number) there is a $20. SpeedMotoCo. KIT LINK. I need new o-rings and float gasket. 1. you will see this in cases where you have an old carb that has a high speed adjustment neeedle and the new replacement carb comes with a fixed jet. Need to find out which type of radial shaft seal I have. 0 size are $ 25 /ea S4 & Type Q are $30/ea The Mikuni BST31SS carburetor is a popular choice for many motorcycle enthusiasts due to its performance and reliability. com FREE DELIVERY possible on eligible purchases PLEASE UNDERSTAND WE DO ONLY MIKUNI AUTOMOTIVE SIDEDRAFT CARBS NO BIKES, PWC, SLEDS OR UTILITY/GARDEN EQUIPMENT Mikuni Carburetor Identification for Sizing. Here is a quick reference Motohelp Video to help you identify the Genuine Mikuni HSR 42 Carburetor. Feb 17, 2025 · Dual Mikuni Carb Identification. for Kawasaki Motorcycles. I do not think they are Powerjet. Mikuni Carburetor Identification. From aircraf Mikuni Carburetor Numbers; Buy Carburetor Kits Using the Carburetor Number. Includes very detailed diagrams and instructions. We offer a carburetor identification service. The throat is 24. 0mm Thread length 50-200 (Δ 5) 210-500 (Δ 10) 520-720 (Δ 20) H5-N151067-A-SIZE Special Order M5x0. 0 Members and 1 Guest are viewing this topic. This page is intended to help identify the type of Mikuni carb by either the top view of the Float Chamber Cover, the Float Chamber cover gasket and/or the Jet Chamber Cover gasket. I am having a hard time identifying the model of this carb. wmgulgzz mwsl dzagj ctjrp pto kmt cptu yez noadp lpkyp llfwm muklm ejxfjkk nuipr dadj