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SU Grose-Type Jet for Standard Carburetor 386-390

Also know as "Needle and Seat".
Sold Per: Each
Estimated Quantity Available: 73
Pricing: $14.79


One weak point of S.U. carburetors is the stock needle and seat (or jet). They tend to leak, causing poor gas mileage, an overly rich mixture and, ultimately, a fire hazard. Grose-type Jets withstand high seat pressures and prevent hot weather percolation and flooding. We highly recommend upgrading to Grose-type jets.

California Residents: Prop 65 Warning

WARNING: Cancer and Reproductive Harm

Note: This item replaces part number 03-6151G.

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