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Mikuni

Mikuni HSR42 Smooth Bore Carburetor For Harley Big Twin

Item: P997583
24 Read 24 Reviews 6 Q&As Write a Review

The Mikuni HSR carburetor is a go-to choice for performance-minded Harley riders who want immediate throttle response and tunable control. Designed fo… Read More

Anatomy of Mikuni Carb : Pro Tip
Polished
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Current price: $390.00$534.09 Price depends on product options. Make a selection to update price.
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Anatomy of Mikuni Carb : Pro Tip

Product Details

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 AvailabilityOnly 2 Left: Ships within 24 hours
Fitment Notes & Exceptions
  • Some models require modification to the cylinder fins to complete proper installation.
Product Description
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24 Customer Reviews for All Models
24 5/5
6 Questions & 9 Answers for All Models
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