Lifestyle Powersports NOS • Rare • OEM • Hard-to-Find Parts

HONDA CB400T CX500 CB650SC CB750 CB900 GL1100 K&L CARBURETOR AIR CUT OFF VALVE

Swipe photos

Part photos

HONDA CB400T CX500 CB650SC CB750 CB900 GL1100 K&L CARBURETOR AIR CUT OFF VALVE photo 1 HONDA CB400T CX500 CB650SC CB750 CB900 GL1100 K&L CARBURETOR AIR CUT OFF VALVE photo 2

Description

This K&L Supply carburetor air cut-off valve is designed for various Honda CB, CX, and GL series motorcycles. Built to OEM-style specifications, the air cut-off valve helps prevent lean-condition backfiring during deceleration by enriching the fuel mixture when the throttle is closed.

Ideal for carburetor rebuilds, maintenance, or restoring smooth throttle response and rideability.

Features:
Brand: K&L Supply
Type: Carburetor air cut-off valve
OEM-style replacement component
Helps reduce deceleration backfire
Improves carburetor performance
Durable diaphragm and sealing materials

Fitment:

Honda Models:

CB400T
CX500
CB650SC
CB750
CB900
Honda Gold Wing GL1100

(Verify exact year and carburetor compatibility before purchasing)

Notes:
Designed for stock carburetor applications
Recommended during carb rebuild or maintenance
Verify compatibility before ordering

HONDA CB400T CX500 CB650SC CB750 CB900 GL1100 K&L CARBURETOR AIR CUT OFF VALVE

Product form

This K&L Supply carburetor air cut-off valve is designed for various Honda CB, CX, and GL series motorcycles. Built to... Read more

2 in stock

$15.44

      Description

      This K&L Supply carburetor air cut-off valve is designed for various Honda CB, CX, and GL series motorcycles. Built to OEM-style specifications, the air cut-off valve helps prevent lean-condition backfiring during deceleration by enriching the fuel mixture when the throttle is closed.

      Ideal for carburetor rebuilds, maintenance, or restoring smooth throttle response and rideability.

      Features:
      Brand: K&L Supply
      Type: Carburetor air cut-off valve
      OEM-style replacement component
      Helps reduce deceleration backfire
      Improves carburetor performance
      Durable diaphragm and sealing materials

      Fitment:

      Honda Models:

      CB400T
      CX500
      CB650SC
      CB750
      CB900
      Honda Gold Wing GL1100

      (Verify exact year and carburetor compatibility before purchasing)

      Notes:
      Designed for stock carburetor applications
      Recommended during carb rebuild or maintenance
      Verify compatibility before ordering

      Swipe to compare

      More parts like this

      Finding similar parts…

      Recently viewed products

      Lifestyle Powersports – Premium Motorcycle & ATV Parts

      • Rare & Hard-to-Find Parts – Specializing in rare and discontinued motorcycle and ATV parts, including vintage Harley, Honda Goldwing accessories, and custom chopper components.
      • Hand-Picked & Quality Inspected – Every part is carefully selected, inspected, and handled with care, ensuring customers receive top-quality components.
      • Fast & Reliable Shipping – Dedicated to getting orders out quickly, with real-time updates and a commitment to excellent customer service.

      Buy Now Watch now

      © 2026 Lifestyle Powersports, Powered by Shopify

      • Mastercard
      • Shop Pay
      • Visa

      Login

      Forgot your password?

      Don't have an account yet?
      Create account

      Swipe to compare

      More parts like this