Description
Overview:
The Nut Valve Adjust Lock is a genuine Kawasaki fastener used to secure valve clearance adjustments on engines such as the FD440V and FD501D. Made from durable steel with a robust hex profile, it locks the adjuster in place after setting the valve lash, helping to maintain stable engine timing and smooth running. This direct replacement for OEM No. 922101491 is built to Kawasaki standards for a precise fit and reliable hold in service. It suits construction and garden machinery powered by compatible Kawasaki engines, including ride-on mowers, compact utility equipment, generators and similar machines that operate in demanding conditions where vibration resistance and long service life are important.
Key Features:
- Genuine Kawasaki part for assured compatibility and fit
- Steel construction for strength and long-term reliability under vibration
- Precise thread and hex form for secure locking and consistent valve settings
- Direct-fit replacement for OEM No. 922101491; no modification required
- Helps maintain correct valve clearances for easier starting and smoother running
- Supports regular servicing routines and reduces the risk of readjustment
- Compact design suitable for confined rocker cover spaces
- Suitable across multiple Kawasaki engines to simplify spares stocking
Typical Applications:
Used during valve clearance servicing on Kawasaki-powered equipment, including ride-on and zero-turn mowers, compact tractors, utility vehicles, generators, pumps and other machinery. Ideal for workshops and mobile service engineers who need dependable hardware that holds adjustments securely between service intervals.
Also known as:
Valve adjustment lock nut, valve lock nut, tappet locknut, rocker arm adjuster nut, valve lash lock nut, adjuster jam nut for valve train service.
Fits Models:
FD440V, FD501D, FD501V, FD590V, FD611V, FD620D, FD661D, FE290D, FE290R, FX921V, GE4300A, GE5000AS, KWT40A
Alternate Part Numbers:
922101491
Product Specifications
| L&S Part No. | 922101491 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Kawasaki |
| OEM No. | 922101491 |
| Unit of Sale | 1 |
| Applications | FD440V, FD501D, FD501V, FD590V, FD611V, FD620D, FD661D, FE290D, FE290R, FX921V, GE4300A, GE5000AS, KWT40A |
| Machine Type | Engines |
| Fits Brands | Kawasaki |
| Fits Models | FD440V | FD501D | FD501V | FD590V | FD611V | FD620D | FD661D | FE290D | FE290R | FX921V |
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