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Top » Catalog » WP12-1458
I ordered this for my son for the weekend. I called and orde ..
5 of 5 Stars!
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Price: $47.95

Product Model: WP12-1458
Availability: Usually ships the same business day. Details

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Mikuni Rebuild Kit

Fits: SBN 38/44/46; i-series 38/40mm Square Pump


Kawasaki 300JS 86-88, 300SX 87-91, 400JS 76, 440JS 77-90, 550JS 82-85, 550JS 86-90, 750SXI 96, 750 SXI-PRO 98-02, 800SX-R 03-08

Yamaha All Models Except 800GP 98-00, 800GPR 01-03, 800XLT 02-03, 1200XLL 99, 1200XLT 01-03

Sea-Doo All models except 951cc motor

Parts Included:
1. Gasket, Pump (2)1a. *O-Ring
2. Diaphragm, Pump (Clear)
3. Check Valve (2) Clear
4. Grommet, Check Valve (2)
5. **Diaphragm, Damper
5a. *Diaphragm, Damper
6. **Gasket, Damper
6a. *O-Ring
7. Filter
8. O-Ring, High Speed
9. O-Ring, Low Speed
10. O-Ring, Needle Valve
11. Gasket, Valve Body
12. Check Valve (Clear)
13. Spring, arm (115 grams)
14. Pin, Arm
15. Arm (Stainless)
16. Diaphragm Assembly

Parts Not Included:
19a. *Body Assembly, Pump
20. **Stop Screw, Idle
20a. *Stop Screw, Idle
22a. *Spring, Idle
23. **Cap

* BN38 and later BN44
** BN44 only

How To Rebuild Mikuni Carburetors


Jazz Motorsports | 1542 Reynolds Rd. Maumee, OH 43537 | 1.800.655.1460

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Your source for Sportbike Parts, ATV Parts, Dirt Bike Parts, Personal Watercraft Parts, and Snowmobile Parts. We ship from 8 warehouses around the United States, ensuring the parts you need are in stock and get to you quickly. Our customer service is second to none. Everyone here rides, races, or is a powersports enthusiast; this ensures you will only get the best products and advice from us.

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Snowmobiles are a great way to let loose when the snow falls. Snowmobile Parts are always needed, either to make your sled the fastest on the track, ice, or trails or just to get you running again. We have what you need for your snowmobile. Motorcycle Parts are always in high demand as well, and we stock thousands of them. We have 6 warehouses around the country, so it is likely that what you need is usually in stock. Jet-Ski's have always been a specialty of Jazz Motorsports. The company was founded by a Jet-Ski racing team, so you know that when it comes to jet-ski parts, we have the knowledge to get you what you need. Our ATV parts line is our newest addition to the catalog. We now have over 20,000 ATV parts available. So weather you need parts for your snowmobile, motorcycle, ATV, sportbike, or jet-ski, we have you covered.


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