Carburetor Accelerator Pump Diaphram Air Cut Off Valve For XL250R XL500R CM400E XL250 XL 250R 500R 250 500 R CM400 CM 400E 400 E(8 SET)

Carburetor Accelerator Pump Diaphram Air Cut Off Valve For XL250R XL500R CM400E XL250 XL 250R 500R 250 500 R CM400 CM 400E 400 E

• Delivers the precise fuel-to-air ratio your engine needs for efficient combustion, smoother idle, and better throttle response.
• Designed to match your original part for straightforward installation. Includes essential gaskets for a quick bolt-on repair or upgrade.
• Helps regain lost power and responsiveness. Can improve starting, acceleration, and overall drivability for your vehicle or equipment.
• Constructed with quality materials like aluminum bodies and brass fittings to withstand heat and corrosion for long-term use.
• Fits a wide range of small engines, motorcycles, ATVs, and vintage cars. Always verify your exact model for correct fitment.