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Aftermarket BN Mikuni (Round Body) carburetor rebuild kit.
Kit includes everything pictured to rebuild 1 (ONE) carburetor.
Includes:
NOTE: Some older Yamaha models had an extra body gasket that is NOT included, most customers are able to reuse the old one.
NOTE: Needle & seats are NOT included, always consult a repair manual for proper procedures and settings.
Please ensure your model and year PWC is listed below for proper fitment.
This part will ONLY work on models and years listed below:
| Model | Years |
| JS 300 / JS300 SX | 1986-1991 |
| JS 400 / JS 440 / JS 440 SX | 1977-1992 |
| JS 550 | 1982-1989 |
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