AIR CUT OFF VALVE SET CARB., CARBURETOR. 4WV-14940-00-00, KS56-1018
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K&S Technologies 56-1018 carburettor air cut-off valve set is a replacement diaphragm assembly for compatible Yamaha YFM600 Grizzly carburettors. It is fitted to the carburettor air cut-off circuit and is designed to help prevent a lean fuel mixture during deceleration by enriching the mixture as the throttle closes. This kit contains components for one complete diaphragm assembly replacement. Replaces Yamaha 4WV-14940-00-00.
- SKU
- 27-8031
- Brand
- K&S Technologies
- Availability
- In Stock (4)
Fitments (5)
| Make | Model | Year |
|---|---|---|
| YAMAHA | YFM F GRIZZLY 600 | 1998 |
| YAMAHA | YFM F GRIZZLY 600 | 1999 |
| YAMAHA | YFM F GRIZZLY 600 | 2000 |
| YAMAHA | YFM F GRIZZLY 600 | 2001 |
| YAMAHA | YFM GRIZZLY 600 | 2001 |
- General Product Group
- Carburettor & Intake
- General Product Type
- Air Cut Off Valve
- Variant Id
- 229501
FULL DESCRIPTION
Carburetor Air Cut Off Valve Set
This K&S Technologies carburetor air cut-off valve set is a direct replacement diaphragm assembly designed for compatible carburettors. It is an essential component for the carburettor air cut-off circuit, playing a crucial role in preventing lean fuel mixtures during deceleration. By enriching the fuel mixture as the throttle closes, it helps to maintain optimal engine performance and prevent issues like backfiring.
Key Features:
- Replaces the original carburettor air cut-off valve diaphragm assembly.
- Helps prevent lean mixture backfire during deceleration events.
- Supports correct carburettor mixture control as the throttle is closed.
- Ensures proper fuel enrichment when the throttle is rapidly closed.
Kit Contents:
- This set includes all necessary components for a complete replacement of one diaphragm assembly.
Cross-Reference OEM Part Numbers:
- Yamaha: 4WV-14940-00-00
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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
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