Keyster 1985-1987 Honda ATC250ES Big Red Carburetor Rebuild Kit - KH-1516N

Restore reliable starting, idle quality, fuel metering, and throttle response with this genuine Keyster carburetor rebuild kit for the Honda applications listed below. Made in Japan and designed for accurate OEM-style fit.

Quantity: This listing is for one KH-1516N carburetor rebuild kit. One kit rebuilds one carburetor; order one kit per carburetor.

Product Details

• Part number: KH-1516N
• Brand: Keyster
• Country of manufacture: Japan
• OEM carburetor reference: 16100-958-682

Kit Contents

• Viton non swelling float bowl gasket
• Viton non swelling top cover gasket, D246 slide needle and clip and needle jet
• Alcohol resistant float needle
• #130 main, #70 starter jet, #38 slow jet and extra slow jet, air screw and spring
• Idle screw and spring
• Misc packing and gaskets and "O" rings as shown

Fitment

• 1985-1987 Honda ATC250ES Big Red

Prefer Us to Rebuild It?

Send your carburetor or complete carb bank to Duff Moto for professional cleaning, inspection, rebuilding, and setup. View our Motorcycle Carburetor Rebuild Service.

Why Keyster?

Keyster has produced precision carburetor components for decades. Its alcohol-resistant materials are well suited to modern ethanol-blended fuels and dependable restoration work.

Please compare the exact model, year, OEM reference, and product photos with your original carburetor before ordering. Contact Duff Moto if you need help confirming fitment.