Bs34 diaphragm # 256-14940-00 – Mikuni Genuine. We have the best prices on dirt bike, atv and motorcycle parts, apparel and accessories and offer excellent customer service. Jul 4, 2023 · Mikuni BS34 carbs Jump to Latest 4. So according to these numbers the diaphragms above should fit the following models: 1986 XVZ13DS 1986 XVZ13DSC 1987 XVZ13DT 1987 XVZ13DTC 1987 XVZ13TC 1987 XVZ13T_TC Description. Buy Carburetor Synchronizer Tool 3Y8 3Y9 Carburetor Piston And Membrane Diaphragm Fit For 80-82 XS400 G SPECIAL II R SECA SR250/Exiter/T/K/SE Bs34 Carburetor Diaphragm, Carburetor Parts Carburetor Synchro: Carburetors - Amazon. Your full assembled slide with a new diaphragm. 210 16296-G0320 JET-air, 0. Arrived in about 9 days, from Japan. com receives a small share of sales from some links on this page, but direct donations have a much greater impact on keeping this site going. $168. Orders between $120 and $199. The cross-reference at partzilla indicates that the KZ1000 ELR diaphragm valves are the same, as well as a few KZ700/750 models. These diaphragms will restore your carb balance and fuel economy. This listing is for set of 4 BRAND NEW Carb Diaphragms (only the rubber parts). Turbo 1975 Z1 1428 big block ATP turbo XS650 Mikuni BS34 Diaphragm TestMikuni Carb series #4 How a Mikuni carb works. Jan 4, 2018 · XS650 Slide and Diaphragm Assembly . Buy LJSM Motorbike Fuel Supply 3Y8 3Y9 Carburetor Piston And Membrane Diaphragm Fit For 80-82 XS400 G SPECIAL II R SECA SR250/Exiter/T/K/SE Bs34 Carburetor Diaphragm, Carburetor Parts Carburetor Kit: Rebuild Kits - Amazon. Right about the time I was about to call it a day I found a very small spring (1/16th OD by 1/4" long) and steel ball (1/16 OD) laying on my work bench which I'm The diaphragm itself does not have separate part number, but the part number of the corresponding Yamaha Diaphragm Assembly is 1FK-14940-00-00 or 1FK-14940-09-00. Similar weight. 2F3-14940-00-00 SO BASED ON THESE NUMBERS THE DIAPHRAGMS SHOULD FIT THE FOLLOWING LIST OF YAMAHA BIKE MODELS BELOW FITTED WITH THE ORIGINAL MIKUNI BS34 CARBS. Â to fit suzuki gs1000 gs1100 1980 to 1983 mikuni bs34 carbs you get 4 x carb diaphragms like in the picture above very good quality after market replacement carburettor diaphragm parts should be fitted by a professional mechanic as these are fragile parts you may need to trim the tag on the outside edge of the diaphragm All items fit only for the BS34 carb of the XS650!! !!These are not compatible with other BS34 models!! ( such as SR250, XS400, XS500, XS750, XS1100 and Suzuki models ) !!Tous les articles conviennent uniquement au carburateur BS34 du XS650!!!!Ce ne sont pas compatibles avec les autres modéles BS34!! Nov 1, 2017 · Heya folks. Apr 2, 2011 · Re: Aftermarket CV carb diaphragm replacements - anyone trie Hi Again, Just got the JBM diaphragm replacements yesterday and I just had to try them out. com FREE DELIVERY possible on eligible purchases Oct 7, 2024 · Yamaha SR250 model between the years 1980 to 2000 that have Mikuni BS34 Carbs. It seals very well and appears to make the diaphragm soft and supple Mar 11, 2014 · 2005 Kawasaki mean streak 2000 325 H. com Forums > Repairs > Carburetors & Fuel System: Carb Diaphragm Replacement Option Mar 20, 2018 · BS34 diaphragm and piston from Cruzinimage -- review. The original carbs on he XVS were a pair of downdraft 34mm carbs. Related Products Store #100690 3Y8 3Y9 carburetor piston and membrane diaphragm 80-82 XS400 G SPECIAL II R SECA SR250/Exiter/T/K/SE bs34 carburetor diaphragm For yamaha carburetor Plunger diaphragm Membrane XJ900 XJ 900 R XS1100 XS 1100 (For: More than one vehicle) Brand New · Unbranded. Order page can be found here: htt Jan 8, 2024 · Read more about the seller notes “This listing is for 1 diaphragm. The diaphragm itself does not have separate part number, but the part number of the corresponding Yamaha Diaphragm Assembly is 1FK-14940-00-00 or 1FK-14940-09-00. • Spraying carb cleaner on the throttle shaft for 5 seconds causes the bike to quit. Free Dec 1, 2018 · these CV carbs with the vacuum diaphragm that is ported in the back of the carbs is designed . C $119. DanielBlack. 9% pure) needles and genuine Mikuni jets. I got a little carried away and probably tried to strip things down a little farther than I should have. The diaphragms were in pretty poor shape and I purchased a set of replacements from JBM Industries (M-73). Start on one side of the slide and work your way around the slide body like mounting a tire. com FREE DELIVERY possible on eligible purchases This is an inexpensive diaphragm and piston combo for BS34. OEM Ref. Keep up the good work. So far, the results have been great. It is similar to xjwmx; Thread; Oct 13, 2017; bs34 diaphragm; Replies: 9; Forum: The Garage; Tags Notes on Carburetor Installation, Tuning and Repair . indeholder: bundpakning, svømmerventil. Thank you! SKU: 20-6028 Categories: Fuel System, Mikuni BS34/38 CB Mikumi Carb Slides, Carb Butterfly Parts Carb Slide & Diaphragm Assembly. Sep 23, 2015 · $74. 37. Fits: Mikuni BS34 CV Carbs as used on 1980-84 XS650's. Q: You list a diaphragm that fits a Mikuni BS34 carburetor. 50 each. Includes Vacume Slide Diaphragm and Fuel Pump Diaphragm, Float Needle Valve Assembly, Slide Needle Holder, Air and Idle Screws, Springs, Float Bowl Gasket, Float Bowl and Carb Top Screws, Seals and Washers. 90/Pk. May 23, 2024 · these diaphragms are oil and fuel resistant including the new e10 fuel. 38. Anyone bought any yet? Thoughts quality? Twenty bucks sounds like a sweet deal to me. $19. Carb Slide & Diaphragm Assembly Carb Slide & Diaphragm Assembly. Nov 18, 2012 · BRAND NEW CARB SLIDE DIAPHRAGM YAMAHA SR250 XS650 XS650S XS400 XJ400 Mikuni BS34 I like the tutorial in the eBay listing. They should fit Yamaha XS400 XS750 XS1100 models listed below made between 1977-1979 as soon as they have stock MIKUNI BS34 carbs. I have a BS36 carburetor and wonder if it will work? A: Yes. new 4 x motorcycle carburettor diaphragms to fit yamaha xs400 xs750 1977 to 1979 mikuni bs34 carbs you get 4 x diaphragm like in the picture below these fit mikuni bs34 carbs 73mm outside diameter very good quality after market replacement parts should be fitted by a professional mechanic as these are fragile parts you may - Fits: Mikuni BS34 CV Carbs as used on 1980-84 XS650's OEM Re. Unlike raw aluminum needles, which are subject to ethanol corrosion, and somewhat fragile, Carb Slide & Diaphragm Assembly. During a carb rebuild, carefully remove the slide and diaphragm and inspect it for any holes. 00 Carb Slide & Diaphragm Assembly 1970-77 Mikuni BS38 CV carburetors (20-6029) Qty in Stock: 14 Buy Auto Accessories 3Y8 3Y9 Carburetor Piston and Membrane Diaphragm Fit for 80-82 XS400 G Special II R SECA SR250/Exiter/T/K/SE Bs34 Carburetor Diaphragm, Carburetor Parts Carburetor Spacer: Carburetors - Amazon. There's a guy on YouTube that shows how to deal with really bad carbs. • Synced the carbs. So according to these numbers the diaphragms above should fit the following models: 1985 V-MAX 1200 – VMX12N 1985 V-MAX 1200 – VMX12NC 1986 V-MAX 1200 – VMX12S Feb 29, 2016 · I have a set BS34 carbs from my 81' XS650 that I am working on rebuilding. YAMAHA 650 Mikuni BS34 CV Carburetor Diaphragm, Suzuki (#230539666945) YAMAHA XS, TX 650 Mikuni BS38 CV Carburetor Diaphragms (#230359062132)īuyer: Member id klaus_the_great Nov-13-10 YAMAHA XS, TX 650 Mikuni BS38 CV Carburetor Diaphragms (#330333032461) Hello! #Mikuni bs34 carburetor diaphragm full. For sale 1 Piece BRAND NEW Carb Diaphragm (only the rubber part). 650 Central now offers the finest BS34 jet kit available, featuring Grade 2 titanium (98. So according to these part numbers the diaphragms above should They should fit Yamaha SR250 and XS400 made between 1980 and 1983 unless the carbs are different than the stock MIKUNI BS34 ones. Connecting these carburetors is fairly simple. . comHow to do a quick test of the BS34 diaphragms. # 3F7/3H5-14940 - Mikuni Genuine. Messages 3,474 Reaction score 396 Jan 29, 2021 · The Chinese diaphragm's I bought were claimed to be for KZP carbs. 1979 Yamaha XS1100F XS1100 F Mikuni BS34 Carburetor Slide Plunger Diaphragm. The diaphragm itself does not have separate part number, but the part number of the corresponding Yamaha Diaphragm Assembly is 3H5-14940-00-00. Mar 12, 2013 · Actually, for the longest time, I thought what I had was a BS38. This is definitely the best quality aftermarket replacement parts you can find on the market. pdf YAMAHA Diaphragm SR250 XS650 XJ400 XJ1100 XJ900 Venture XS400 XV535 Mikuni BS34 . YOU GET 1 DIAPHRAGM LIKE IN THE PICTURE BELOW. Buy 3Y8 3Y9 Carburetor Piston and Membrane Diaphragm 80-82 XS400 G Special II R SECA SR250/Exiter/T/K/SE Bs34 Carburetor Diaphragm: Carburetors - Amazon. NEW 1 X Carburetor Slide Diaphragm to fit. Jun 30, 2011 · Carb Diaphragm Replacement Option Carburetors & Fuel System. Yamaha XS 650 3L1 / Special / US Custom / Heritage Special. 25 delivery. An often-overlooked component of a carburetor rebuild is the diaphragm. Look closely, as the smallest puncture can greatly affect it’s suction, which in turn, will cause your bike to lose some acceleration. Jun 3, 2017 · Hey everyone, I'm in the process of fixing-up a 1980 GS450E and have been working to get the carburetors (Mikuni BS34) back into shape. check that the diaphragm in the petcock isn't leaking into the the intake. Installation of JBM Industries CV diaphragm replacements for my 73mm Mikuni BS34 carburetor on my 1983 Yamaha XV500 Virago. Mikuni BS34 BS38 XS650 Carburetor Throttle Shaft Seals And Screws Rebuild Kit. Have a look here. All you need to do is watch the "hole" or cut-away position. $82. I'm not sure if there are different types of BS34 diaphgrams or if the Chinese diaphragms are junk. Nov 1, 2011 · BS34 Diaphragm Test- Video. Fits: Stock Mikuni BS34/BS38 CV Carbs on all 1970-84 650's. Buy It Now +$4. 97 About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright 1 Piece BN Carburetor Slide Diaphragm Yamaha SR250 1980-2000 Mikuni BS34 Carbs. Was: C $143. Part #20-6028 $69. Carburetor Diaphragm for YAMAHA xs650 xs1100 sr250 xj1100 xj900 for MIKUNI (For Dec 27, 2024 · these diaphragms are oil and fuel resistant including the new e10 fuel. Jul 12, 2011 Buy ADMIO 3Y8 3Y9 Carburetor Piston and Membrane Diaphragm 80-82 XS400 G Special II R SECA SR250/Exiter/T/K/SE Bs34 Carburetor Diaphragm: Carburetors - Amazon. Regards, Tom, Finland. kit karburator XS650 Mikuni BS34. 80-83 BS34 diaphragm and slide for 20 bucks. Fits: Mikuni BS38 CV Carbs as used on 1970-77 XS/TX 650’s. Set of 2 Brand New Aftermarket MIKUNI BS34 Carburetor Diaphragms Set of 2 Brand New Yamaha Virago Carburetor Diaphragm XV700 XV750 XV920 XV1000 XV1100 HSC40 650 Central Premium BS34 Jet Kit for Mikuni BS34 CV carbs as used on North American model 1980-84 XS650's. Tools, tips, tricks, sketchy stuff and . Their x-ref isn't as comprehensive as it used to be a few months ago, so there may be other models that use the same part. Good used condition from an 79" XS1100 Yamaha, good condition parts. This easy to install part can cure engine stuttering, unwanted acceleration, uneven and unbalanced carburetors caused by leaking or worn diaphragms. com/Yamaha650. Apr 29, 2016 · For some reason, my 83 GPz 750 seems to have Mikuni BS34SS carburetors rather than the expected BS34 model. 99 Add to basket; Set of 4 Aftermarket Carburetor Diaphragms Suzuki GS1000 GS1100 1980-1983 Mikuni BS34 Sale! $ 119. Carb Slide & Diaphragm Assembly. $37. [email protected] Nice parts-good service Buyer: senpga ( 69) Jun-08-09 YAMAHA XS, TX 650 Mikuni BS38 CV Carburetor Diaphragms May 17, 2018 · This post is meant to complement a video we clipped together explaining the operation, details, pros and cons, service, maintenance and repair of the SR250 carburettor, which is a Mikuni BS34 CV carb. Buy your Slide and Diaphragm Assy - BS34 - SR250 - XJ900 - XS400 - XS650 - XS1100 from Mikes XS. 99 get 3% basket discount – use coupon “discount 3%” Jan 10, 2017 · 16189-G0320 JET-slow No. Easy to put on. It will work. Opens in a new window or tab. com FREE DELIVERY possible on eligible purchases Tracking prices for 3Y8 3Y9 carburetor piston and membrane diaphragm 80-82 XS400 G SPECIAL II R SECA SR250/Exiter/T/K/SE bs34 carburetor diaphragm since December 5, 2024. xjwmx; Oct 13, 2017; The Garage; Replies 9 Views 2K. I can see the slides in yours have a different shape on the bottom end also. suzuki gn250 gs425e gs425l gs450e gs450l gs450tx 1978 to 1988 mikuni bs34 carburetors you get 2 diaphragms like in the picture below very good quality after market replacement parts should be fitted by a professional mechanic as these are fragile parts you may need to trim the tag on the outside edge of the diaphragm when Sep 23, 2015 · $74. It should fit Yamaha SR250 XS400 models listed below made between 1980-1983 as soon as they have stock MIKUNI BS34 carbs. They are damn supple and nice and snug when stretched over the piston, but not too tight as to deform or anything. *After finding a few pic of BS34's on the net, I'm positive that's what I've got. May 10, 2024 · Find many great new & used options and get the best deals for Yamaha XS 650 SE Vergaser Typ BS34 2x Feder von Gasschieber Spring Diaphragm at the best online prices at eBay! Free shipping for many products! Dec 12, 2024 · these diaphragms are oil and fuel resistant including the new e10 fuel. As near as I can tell, the difference the two types is that the CV diaphragm diameter is 70mm for the SS version, as opposed to 73mm for the "standard" version. S et of 4 BRAND NEW Aftermarket Carburetor Diaphragms (only the rubber parts). tomgangsdysse og hoveddysse Only plastic slides have a molded lower ring that cannot be removed, but the JBM diaphragm is designed to fit these, and a small amount of Super Glue Gel type adhesive must be used to install them on plastic slides. pdf Jul 4, 2022 · Find many great new & used options and get the best deals for Yamaha XS 650 SE Vergaser Typ BS34 1x Feder von Gasschieber Spring Diaphragm at the best online prices at eBay! Free shipping for many products! YAMAHA Diaphragm SR250 XS650 XJ400 XJ1100 XJ900 Venture XS400 XV535 Mikuni BS34 . Mar 27, 2022 · Yes, Cruzinimage sells complete BS34 slide/diaphragm assemblies for about $20. # 3F7/3H5-14940 - Mikuni GenuineAlso fits: SR250 Exciter 80-82, XS400 SE 82, XS400 G 80, XS400 H 81, XS400 SH/SJ 81-82, XS400 J 82, XS400 K Maxim 83, XJ900 RK Seca 83, XJ1100 Maxim 82, XS1100 G/H/LG/LG/SG/SH 80-81 They should fit Yamaha XS650 XJ900 XJ1100 XS1100 made between 1978 and 1983 unless the carbs are different than the stock MIKUNI BS34 ones. After it warms up, it will vary from 1200-1400 rpm (give or take)- and there is nothing wrong with that. We are your #1 source for Yamaha Vintage Motorcycle Parts. jbmindustries. Yamaha SX, TX650, TX750, Venture, & Kawasaki KZ-750, XS500 Carburetor Diaphragms for Mikuni BS38, BS36, BS34, BS34SS, & BS32 CV constant velocity carburetors. The H-68 diaphragms worked great and fixed my Honda Shadow. 8 diameter 16033-G0340 JET-main R170 16295-G0320 JET-enrichment, No. com FREE DELIVERY possible on eligible purchases Brand New Aftermarket MIKUNI BS34 Carburetor Diaphragms. 3F7-14940-00. Paul linked a video for Chito’s post earlier showing the slide drop rate in order to determine if new diaphragms are needed. I like the fact that the diaphragm carbs basically change the air to fuel ratio from the atmospheric pressure so you dont have to jet it for different elevations Aug 23, 2022 · Original BS34 needle installed on Canadian bikes, eh. I suspect that the move was made to standardize parts. The diaphragm itself does not have separate part number, but the part number of the corresponding Yamaha Diaphragm Assembly is 3F7-14940-00-00 or 3F7-14940-01-00. Description. Carrying on with the Mikuni BS34 carbsLink to the carb fiche picture https://www. html# Mikuni BS34 Replacement Carb Diaphragm - Yamaha SR250 - JADUS Free shipping for orders over 90 euros in Spain. 1 Piece Carburetor Diaphragm Suzuki GN400 SP400 1980-1982 Mikuni Carb Sale! $ 49. I understand slide carbs but diaphragm carbs are a little different. com/kawasaki-kz1000j2-1982-usa-canada_model15403/partslist/62071. We are very happy to offer these fantastic aftermarket replacement diaphragms for the Yamaha SR250 Mikuni BS34 carburettor. com FREE DELIVERY possible on eligible purchases Apr 12, 2014 · Enjoy XS650. Manual scans. com FREE DELIVERY possible on eligible purchases PWK Carburetor Kit 34mm Racing Carb Universal for 125cc to 250cc 2T 4T Carburetor with Air Filter Intake Manifold Boot Main Jets Motorcycle Scooters Dirt Bike Motocross ATV Quad Enduro Off Road (34mm) Dec 30, 2024 · Buy 3Y8 3Y9 Carburetor Piston And Membrane Diaphragm 80-82 XS400 G For SPECIAL II R SECA SR250/Exiter/T/K/SE Bs34 Carburetor Diaphragm: Carburetors - Amazon. skiver. P. BS 34, XS650SJ 82'This JBM Carburetor Diaphragms:http://www. Due to jet variations, Kits DO NOT include any Main Jets, Pilot Jets or Throttle Slide Needles Mikuni_MK-BSR36-89_PartsDiagram. com: Replacement Part For 3Y8 3Y9 Carburetor Piston And Membrane Diaphragm 80-82 XS400 G SPECIAL II R SECA SR250/Exiter/T/K/SE Bs34 Carburetor Diaphragm : Automotive Mikuni BS34 tuning It is normal to have some climb in idle rpm as the bike warms. Had to play with the choke to get it to idle normally, which I didn't want to try to fiddle with while riding. Mikuni BS34 Hello! These M-73 diaphragms is just a awesome!!!Fit perfect to my Suzuki gsx 400e 1983. Dec 30, 2024 · Buy For 3Y8 3Y9 Carburetor Piston And Membrane Diaphragm For 80-82 XS400 G SPECIAL II R SECA SR250 Exiter T K SE Bs34 Carburetor Diaphragm: Carburetors - Amazon. Buy It Now. Nov 19, 2021 · Amazon. However, spraying carb cleaner on them now stalls the bike. I cleaned the carbs once before, but then could never get it to idle right. So I'm at it again: On the top of the carb where the diaphragm is, there is one hole for Jul 25, 2022 · cv bs34 are there any diaphragm needles available still, without buying a kit? as far as adjustable needles go, anything available besides the dynojet kit PO installed dyna s ignition w 2ohm coils and pod filters, 4 to 1 exhaust wish po Mar 7, 2024 · The diaphragm won't come out on either one, although one will twist and to be completely honest I can't make heads nor tails of any of this stuff. XS650. e_m_a79 (933) 100%. Oct 11, 2012 · Carburetor Diaphragm Replacements for old BS34CV Mikuni carbs. If anyone has any knowledge around this, heck if anyone's in the Phoenix area and wants to see what I'm working with, anythings appreciated because I think I overestimated myself and I can't figure The BS34 assembly weighs about 4 pounds while the BS38 weighs in at over 6 pounds. THERES LOTS OF VIDEOS ON THE INTERNET TO SHOW YOU HOW TO FIT THEM. 95. Tools, tips, tricks, sketchy stuff and Includes Vacume Slide Diaphragm and Fuel Pump Diaphragm, Float Needle Valve Assembly, Slide Needle Holder, Air and Idle Screws, Springs, Float Bowl Gasket, Float Bowl and Carb Top Screws, Seals and Washers. Set of 2 Brand New Aftermarket Mikuni BS34 Carburetor Diaphragms (only the rubber parts). Thread starter littlebill31; Start date Oct 31, 2011; Tags carburetors littlebill31 Smells of Raw Fuel. Reply Reactions: weekendrider @RustiePyles pointed these out to me today. This could take Rep. 50 16346-G0320 SPRING-diaphragm 16353-G0320 SET-needle 16354-G0320 NEEDLE-jet 16546-G0300 Air Cleaner ELEMENT BS34 BN Set of 2 Pcs Carburetor Diaphragm Yamaha SR250 XS400 1980-1983 Mikuni BS34. Piston is silver rather than goldish like original. Find many great new & used options and get the best deals for Yamaha Xs650 Bs34 Carb Slide Diaphragm at the best online prices at eBay! Free shipping for many products! May 25, 2022 · I can't seem to find the slide diaphragms stateside for the Mikuni BS34 carburetors on my 1980 SX400 Special. If you have any damage whatsoever (even the tiniest of pinholes) in your diaphragm, you are going to have carburettor and engine running problems - the diaphragm can simply not function as it is meant to without a 100% airtight seal. Jul 12, 2011 · Wanted - BS34 diaphragm/slide. Jun 20, 2017 · gotta do that on BS34s or gas leaks right around the valve. Set of 2 Brand New MIKUNI BST40 Carburetor Diaphragms. Oct 19, 2017. 45 16036-25522 JET-slow air bleed No. http://www. com FREE DELIVERY possible on eligible purchases Slide and Diaphragm Assy - BS34 - SR250 - XJ900 - XS400 - XS650 - XS1100 SKU: 20-6028 $87. Thread starter KlubFoot; Start date Jul 12, 2011; K. 99 $ 99. Overall impression of good quality. I've seen just the rubber diaphragms from China cheap but haven't figured out how to get the old ones off and the new ones on. Search . /2 Nov 18, 2020 · Has anyone ever replaced the diaphragms on a set of BS34 Mikuni carb slides? There are a few different diaphragm options on the market including JBM, and some companies in the the UK and China. Really impressed with the press in fit to the top groove of the carb too. AKA engineered as a specific unit to function as an assembly, and do not function properly without the air box, and the restriction of the air cleaner. Please, be sure the carburetor you buy these for is MIKUNI BS34 to avoid further issues. 83 17% off. Free Carb Slide & Diaphragm Assembly. You know they're intended for the BS34 Oct 13, 2017 · This is an inexpensive diaphragm and piston combo for BS34. com FREE DELIVERY possible on eligible purchases JBM Industries has a New, Responsive Website!!! What does "Responsive" mean? Responsive is a web term that means the software that displays the web pages can adapt the layout and graphics to the device being used to view it. XS11. I figured it would be a good resource to all to have access to the chapter in Jun 20, 2024 · Mikuni BS34 carbs. It is similar to original. *It was only after I started measuring the diaphragm that I realized I had a 34. 8K views 32 replies 6 participants last post by WFO-KZ Aug 10, 2023 Jun 30, 2011 · Further investigation on the JBM site, reveals that folks with LATER model/styled BS34 carbs ie, 81 SR250 which uses the same diaphragm assembly as the 81 XS11 were able to install these replacement diaphragms onto the larger slide. - Fits: Mikuni BS34 CV Carbs as used on 1980-84 XS650's OEM Ref. Free shipping Find the latest properties available for sale in BS34 with the UK's most user-friendly property portal. html Sep 2, 2024 · • Diaphragm is good, and the slides come down smoothly. KlubFoot XS650 Enthusiast. 99. So according to these part numbers the diaphragms Jan 9, 2011 · BS34's were used on many models covering many years. The 20 dollars I spent on the diaphragms sure beat the 140 dollars quoted everywere else. xs650. You'll need to switch the needles from the original. My account 1 Piece BN Carburetor Slide Diaphragm Yamaha SR250 1980-2000 Mikuni BS34 Carbs. 99 $ 42. Sponsored. mcXpress turbo Hayabusa 1979 kz 1000 mk II ATP turbo 1975 Z1 960 cc Mr. IE yours have the black caps and mine have the polished aluminum caps. Some issues were a little difficult to cover in the video so I hope to capture the remaining ones here. • Replaced the outer seals and inner seals on throttle shaft. They initially leaked, but after replacement, they stopped. Check to make sure all your plug caps are ok (haven't worked loose from the HT lead) and borrow a coil from Jan 14, 2025 · Shop for Fuel and Air Intake Systems, like Mikuni CV Carburetor Air Cutoff Diaphragm Kit at Rocky Mountain ATV/MC. The bike is all original and fitted with Mikuni BS34-11 carbs. from About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Feb 2, 2022 · 1 Piece BN Carburetor Slide Diaphragm Yamaha SR250 XS400 1978-1983 Mikuni BS34. Free shipping. luftskrue med O-ring, div. 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 antipollution laws apply. Float bowl gaskets for BS38's Nov 27, 2017 · JBM Industries sells the diaphragm rubbers, but I did not see any listed for the ZN1100. Even I've had this problem with swamp bikes I tend to put carbs in a pan of hot water and lemon juice, I then use my camping stove and put pan on it for 5 mins at a time occasionally removing a carb and giving it a tweak then put it back in to soak, keep doing it until all is good. They should fit Suzuki GS1000GL GS1100G GS1100GL GS1100E GS1100ES models made between 1980 and 1983 unless the carbs are different than the stock MIKUNI BS34 ones. com FREE DELIVERY possible on eligible purchases Aug 15, 2024 · THESE FIT MIKUNI BS34 CARBS. The plastic rings they fit between hold them on very tightly. Buy SDLSH Carburetor Rebuild Kit 3Y8 3Y9 Carburetor Piston and Membrane Diaphragm Fit for 80-82 XS400 G Special II R SECA SR250/Exiter/T/K/SE Bs34 Carburetor Diaphragm, Carburetor Parts Auto Accessories: Rebuild Kits - Amazon. It does not include anything else than that. Diaphragm appears to be rubber over cloth like original. THESE ARE USED IN DIAPHRAGM ASSEMBLIES WITH THE PART NUMBERS. " "Thank you so much. Set of 2 Brand New Aftermarket MIKUNI BS34 Carburetor Diaphragms Set of 2 Brand New Yamaha Virago Carburetor Diaphragm XV700 XV750 XV920 XV1000 XV1100 HSC40 Jun 14, 2017 · Thank you for the direct answer man. Edit: apparently there are different size BS34 diaphgrams based on JBM info. 90 Ea. 99 Add to basket; Set of 4 Aftermarket Carburetor Diaphragms Suzuki GS550 GS650 GS750 GS850 1980-1983 Mikuni Carburettors Sale! $ 119 Carburetor Diaphragm, Carb Diaphragm, Carburetor Slide Diaphragm, Carb Slide Diaphragm, Keihin CVK34, Keihin CVK-34, Keihin CVK 34 Set of 2 Brand New Aftermarket Jan 28, 2011 · I have just been through the whole 'bike runs like schit' scenario and figured it to be dirty fuel so stripped and cleaned my carbs three time (busted a diaphragm in the process) only to find that the problem was simply a dud coil. The diaphragm itself does not have separate part number, but the part number of the corresponding Yamaha Diaphragm Assembly is 50H-14940-00-00. It does not include anything else than that. com? Consider making a donation to help support the site. I figured they were the same as every other BS34 but the diaphragms don't fit my set. chokerspjæl med fjeder, nål, clips. :thumbsup Jun 30, 2011 · Further investigation on the JBM site, reveals that folks with LATER model/styled BS34 carbs ie, 81 SR250 which uses the same diaphragm assembly as the 81 XS11 were able to install these replacement diaphragms onto the larger slide. So according to this part number the diaphragms above should fit the following models: 1984 FJ1100L 1984 FJ1100LC 1985 FJ1100N 1985 FJ1100NC 1986 FJ1200S 1986 FJ1200SC 1987 FJ1200T 1987 FJ1200TC Mikuni BS (CV) Carburetor Rebuild Tutorial Required Tools • #2 Phillips screwdriver (JIS type recommended) –various uses • #3 Phillips screwdriver (JIS type recommended) –lower gang plate screws Jan 7, 2024 · Read more about the seller notes “This listing is for 1 diaphragm. # 3F7/3H5-14940 - Mikuni Genuine I have an '81 Yamaha XS400 with dual Mikuni BS34 carbs. How to clean the XS400 and XS650 Mikuni BS34 carburetor - part 1 Mikuni Bs34 Manual Manuals: NOTE: When you click on one of the manuals in this list, Adobe Reader will load and proceed to download the chosen manual. $10. 99; Set of 2 Brand New Yamaha Virago Carburetor Diaphragm XV700 XV750 XV920 XV1000 XV1100 HSC40 Hitachi Carburetor 1981-1988 May 10, 2023 · Full disassembly and replacement of the throttle shaft seals on this rack of Mikuni BS34's from the Police 1000 bike. The side view shows the rubber ring that replaces the 2 plastic rings on the stock slide. it hurts overall drivability, because the slides do not open properly without the air box restriction. Search houses & flats to buy from leading estate agents. 3H5-14940-00-00 AND 3F7-14940-00-00 SO BASED ON THESE NUMBERS THE DIAPHRAGMS SHOULD FIT THE FOLLOWING LIST OF MOTORCYCLE MODELS BELOW FITTED WITH THE ORIGINAL MIKUNI BS34 CARBS. Brand New. Available for purchase here! We are very happy to offer these fantastic aftermarket replacement diaphragms for the Yamaha SR250 Mikuni BS34 carburettor. YOU GET 4 x DIAPHRAGM LIKE IN THE PICTURE ABOVE. 99 get 3% basket discount – use coupon “discount 3%” Description. 99 $ 59. There were some changes in them over the years. Apr 24, 2011 · These components come out of the TOP, once the Hats, Diaphragm Springs and Diaphragm/Slide/Needle assemblies have been removed: Here's the TOP with everything out: Note in the EXPLODED VIEW the tiny o-ring and washer on the PILOT MIXTURE SCREW. or Best Offer. These replacements use your original slide. Messages 67 Reaction score 0 Points 6. 99 17% off. Was: $99. I’m curious is there’s any recomended/baseline for plunger drops while looking at diaphragms. :bike: Only $19. Moto Rubber Parts (1018) 100% positive; Oct 10, 2022 · Buy RADHAX Carburetor Gasket 3Y8 3Y9 Carburetor Piston and Membrane Diaphragm Fit for 80-82 XS400 G Special II R SECA SR250/Exiter/T/K/SE Bs34 Carburetor Diaphragm, Carburetor Parts Carburetor Kit: Rebuild Kits - Amazon. cmsnl. Is there a good “range” to be in for the drop? What’s a really May 10, 2024 · Find many great new & used options and get the best deals for Yamaha XS 650 SE Vergaser Typ BS34 1x Feder von Gasschieber Spring Diaphragm at the best online prices at eBay! Free shipping for many products! Dec 26, 2024 · Flats & Houses For Sale in BS34 - Find properties with Rightmove - the UK's largest selection of properties. The BS34 assembly shares many of the internal and external parts used across the KZ line from the KZ750, GPz750, KZ1000P and all other KZ1000 models plus the KZ1100. Ref. Part #48-5021 $4. I would like to purchase 3 replacement diaphragms to suit the BS34 CV carbs. After I shut off the enrichener all the way (choke) and the bike is still cool having just run for a couple of minutes, it will idle around 1000rpm. aplm sukj cwv zoff ecwle zyneck knqxz lrgt qkf eiipe

Bs34 diaphragm. NEW 1 X Carburetor Slide Diaphragm to fit.