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Mikuni HSR42 Smooth Bore Carburetor For Harley Big Twin
The Mikuni HSR carburetor is a go-to choice for performance-minded Harley riders who want immediate throttle response and tunable control. Designed for custom applications and high-performance engines, it delivers smooth, consistent fueling under hard use. Its long-standing reputation is built on durability and results.
Features:
- For the high-performance engine builder who needs a carb for specific custom applications
- HSR smoothbore carburetors offer excellent throttle response and control
- Well made for years of dependable service
- Made in Japan
| Product Style | J&P Cycles Item # | Catalog Number | Store Sku | MFR. Product # | Availability |
|---|---|---|---|---|---|
| Product Style Polished | J&P Cycles Item #10222298 | Catalog Number400-470 | Store Sku | MFR. Product #TM42-6PK | AvailabilityIn Stock: Ships within 24 hours |
| Product Style Standard Aluminum | J&P Cycles Item #10222297 | Catalog Number400-637 | Store Sku | MFR. Product #TM42-6 | AvailabilityOut of Stock |
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25 Customer Reviews for All Models
5/5
6 Questions & 9 Answers for All Models
Reviews & Questions
25 Customer Reviews for All Models
6 Questions & 9 Answers for All Models










