SJ157.5-4 A-Bax Precision Mikuni-Style Slot Head (SJ Prefix) Main Jets
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Iron City Dealer
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Specifications
- Brand
- EBC
- Part Number
- SJ157.5-4
- OEM Reference
- —
- Pack Quantity
- Pack of 4
- Category
- 1006-CARBURETOR MAIN JETS
- VAT Rate
- 20%
About This Product
The EBC SJ157.5 main jet is a precision brass part designed for Mikuni carburetors, featuring a slotted head for easy adjustment. This jet size allows for very specific calibration of the fuel system, which is often required for Harley-Davidson engines with Mikuni HSR carburetors and custom intake or exhaust setups. EBC manufactures these jets to high tolerances to ensure that fuel delivery is consistent across all four units. Correct jetting is essential for maintaining engine performance and preventing damage from incorrect air-to-fuel ratios. These brass jets are durable and designed for a perfect fit. This item is sold in packs of 4.
Manufacturer part number: SJ157.5-4.
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