Description
Overview:
The Thrust Washer to Fit Villiers & JAP Petrol Engines (MPN 19117) is a genuine replacement part designed to control axial movement and reduce friction between rotating components. Made from durable metal for long service life, it helps maintain correct end-float on shafts and gears, supporting smoother, quieter running and reduced wear. This washer is commonly used within timing gear trains, governor assemblies, or other thrust faces on small petrol engines found in construction, horticultural, and light industrial equipment. It is suited to popular engines such as the JAP 3 and JAP 4, and is a straightforward swap for worn or missing originals. As a Genuine Part, it offers assured compatibility and fit with Villiers and JAP petrol engines.
Key Features:
- Genuine Villiers/JAP part (MPN 19117) for assured compatibility and fit
- Helps minimise friction and axial wear on shafts and gears
- Supports correct end-float for stable, efficient engine operation
- Durable metal construction designed for long-lasting performance
- Smooth thrust faces for consistent contact and reduced scoring
- Direct replacement part for quick, tidy installation
- Suitable for maintenance, overhaul, and restoration work on classic engines
- Aids in extending service life of mating components and reducing downtime
Typical Applications:
Used during engine services and rebuilds on Villiers and JAP petrol engines powering site mixers, pumps, generators, compactors, mowers, and similar machinery. Ideal when addressing end-float issues, gear train wear, or noisy operation caused by worn thrust faces. Suitable for preventative maintenance or as part of a full restoration.
Also known as:
Bearing washer, thrust bearing washer, thrust shim, engine thrust washer, spacer washer, gear thrust washer, crankshaft thrust washer. These terms are often used for flat washers that manage axial loads between rotating parts.
Fits Models:
JAP 3, JAP 4, JAP 5, JAP 6
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