KEYSTER - YAMAHA DS7 250 1972 KEYSTER CARBURETOR REBUILD REPAIR KIT CARB KIT

Keyster Yamaha DS7 250 Carburetor Rebuild Kit – 1972

Restore proper fuel delivery, stable idling and smooth throttle response on your classic Yamaha with this Keyster carburetor rebuild kit. Designed specifically for the 1972 Yamaha DS7 250, this Japanese-made kit includes the precision components needed to rebuild one carburetor.

One kit rebuilds one carburetor. The DS7 is a twin-cylinder motorcycle — order two kits to rebuild both carburetors.

Fitment

• Yamaha DS7 250 – 1972

Kit Includes

• Float bowl gasket
• Slide needle and clip
• 2.0 float needle and seat
• #100 main jet (both carburetors)
• #30 slow jet (both carburetors)
• Air screw and spring
• Misc packing, gaskets and O-rings as shown

Why Choose a Keyster Carburetor Kit?

Keyster has decades of experience manufacturing high-quality carburetor components for vintage Japanese motorcycles. Made in Japan using alcohol-resistant materials, Keyster rebuild kits provide dependable sealing, accurate fuel metering and long-lasting performance with modern gasoline.

This complete Yamaha DS7 carburetor repair kit is an excellent choice for professional restoration shops, home builders and vintage motorcycle enthusiasts looking to correct:

• Fuel leaks or deteriorated seals
• Difficult starting
• Unstable or inconsistent idle
• Poor throttle response
• Carburetor flooding
• Incorrect fuel delivery

Fast shipping across Canada from Duff Moto MFG in Alberta.

Please compare the listed model, year, jet sizes and kit contents with your original carburetor before ordering. Vintage motorcycles may have replacement or modified carburetors.