Description
Overview:
The Collar for JAP 600CC SV Petrol Engine, Genuine JAP Part with Manufacturer Part Number (MPN) 12804, is a precision-machined component designed for the classic JAP side‑valve 600 cc engine. Typically manufactured from high-grade steel for strength and wear resistance, this collar acts as a spacer/retainer on rotating assemblies, helping to locate and secure items such as timing gears, pulleys, or governor components. By maintaining correct axial positioning on the crankshaft or camshaft, it supports smooth engine operation and correct alignment. This OEM collar is suitable for stationary and portable machinery powered by JAP engines commonly found in construction, agricultural, and horticultural equipment, such as compact generators, pumps, cement mixers, and small rollers. It is a direct-fit, Genuine replacement to meet original factory specifications.
Key Features:
- Genuine JAP OEM component for the 600 cc side‑valve petrol engine (MPN 12804)
- Precision‑machined steel for durability and dimensional accuracy
- Maintains correct spacing and alignment of rotating engine components
- Direct replacement for worn or missing collars to restore original fit
- Designed to handle engine operating loads and vibration
- Helps protect adjacent parts by preventing axial movement and wear
- Compatible with vintage JAP-powered construction and garden machinery
- Clean, ready-to-fit finish for straightforward installation
- Supports reliable timing and smooth running when used with OEM assemblies
- Long service life when installed and lubricated according to engine guidance
Typical Applications:
Used during engine rebuilds, servicing, and restorations of JAP 600 cc SV engines. Ideal for repairing spacing or alignment issues on timing gear trains, crankshaft or camshaft assemblies, pulleys, and governor mechanisms found in small construction plant, generators, pumps, compact rollers, and similar equipment powered by JAP engines.
Also known as:
Shaft collar, spacer collar, distance piece, timing gear spacer, crankshaft spacer, camshaft collar, retaining collar, JAP 600 SV collar, engine spacer ring.
Alternate Part Numbers:
12804
Product Specifications
| L&S Part No. | 12804 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | JAP |
| OEM No. | 12804 |
| Unit of Sale | 1 |
| Machine Type | Engine |
| Fits Brands | JAP |
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