26mm Carburetor Intake Manifold Spacer Gasket Set | 110–160cc Pit Bike

26mm Carburetor Intake Manifold Spacer, Gasket & O-Ring Set

Keep your pit bike or ATV running at peak performance with this complete carburetor intake manifold sealing kit. Designed for 110cc–160cc engines, this set provides a reliable, airtight connection between the carburetor and the engine intake port — preventing air leaks that can cause poor idling, rough running, or loss of power.

What's in the Box?

• 1× Intake Manifold Spacer – Durable rubber/plastic construction for vibration resistance and long service life
• 1× Gasket – Precision-cut to ensure a flush, leak-free seal
• 1× O-Ring – Provides an additional sealing layer for maximum air-tightness

Key Specifications

• Center Diameter: 26mm
• Mounting Hole Spacing: 48mm
• Material: Rubber / Plastic
• Color: Black & Silver
• Compatible Engines: 110cc – 160cc Pit / Dirt Bikes & ATVs

Why Upgrade Your Intake Manifold Seal?

A worn or cracked intake manifold gasket allows unmetered air into the engine, disrupting the fuel-air mixture and reducing performance. This replacement set restores a proper seal, helping your engine breathe correctly and run smoothly. Made from quality rubber and plastic materials, this kit is built to withstand the heat and vibration typical of off-road riding.

Compatibility

Designed to fit a wide range of 110cc–160cc pit bikes, dirt bikes, and ATVs that use a 26mm carburetor with a 48mm bolt hole spacing. Always verify your carburetor bore diameter and bolt spacing before fitting.

Made in Mainland China.

Related Products You May Need

• 0–50 PSI Dial Tire Pressure Gauge – Car, Motorcycle & Bike
• 1.5L Electric Foam Sprayer – Portable High-Pressure Car Wash Gun

For more information on safe off-road vehicle maintenance practices, visit the U.S. Consumer Product Safety Commission (CPSC).

Learn more: Weber Carburetors

Frequently Asked Questions

Q: What engines is this 26mm carburetor intake manifold spacer compatible with?

A: This kit is designed for 110cc to 160cc pit bikes, dirt bikes, and ATVs that use a 26mm carburetor. The mounting hole spacing is 48mm. We recommend verifying your carburetor's bore diameter and bolt hole spacing to confirm fitment before installation.

Q: What is included in this carburetor intake manifold gasket set?

A: The set includes three components: one intake manifold spacer, one gasket, and one O-ring. Together, they form a complete sealing solution to prevent air leaks between your carburetor and engine intake port.

Q: What material is the intake manifold spacer made from?

A: The spacer and gasket are made from rubber and plastic, chosen for their resistance to heat, fuel vapors, and mechanical vibration — common demands in pit bike and ATV applications.

Q: How do I know if my intake manifold gasket needs replacing?

A: Common signs of a failing intake manifold seal include rough idling, difficulty starting, a noticeable drop in power, or the engine running lean. Inspecting and replacing the gasket, spacer, and O-ring as a set ensures a thorough repair.