Description
Overview:
The Bolt for JAP Engines (MPN 5165) is a genuine JAP OEM fastener for classic JAP power units, including JAP 3 and JAP 4. Made from durable metal with a practical hex head, it is designed to secure engine components and brackets, helping assemblies stay tight under vibration and heat cycles. This unused vintage stock offers a period-correct fit for restoration projects while being service-ready. Minor tarnishing from long-term storage may be visible but does not affect function. Ideal for maintenance, repair, and rebuild work on vintage JAP engines used in small plant, agricultural equipment, and garden machinery, this bolt helps maintain mechanical integrity and authentic appearance across engine assemblies.
Key Features:
- Genuine JAP OEM part for authentic fit and reliability
- Manufacturer Part Number 5165 for clear identification
- Hex-head design for secure grip with spanners and sockets
- Durable metal construction for lasting clamping force
- Correct thread and shank to align with original specification
- Unused vintage stock; may show light storage tarnish
- Supports vibration-resistant fastening in classic JAP engines
- Simple to fit during routine service and full rebuilds
- Suitable for covers, housings, brackets, and general engine hardware
- Helps preserve originality and operating performance in restorations
Typical Applications:
Used as a replacement engine bolt during servicing and restoration of vintage JAP engines. Suitable for fastening crankcase covers, cowling, magneto plates, brackets, and similar assemblies on small construction plant, generators, pumps, compressors, and garden machinery powered by JAP engines, especially where original fixings are missing or worn.
Also known as:
Fixing bolt, hex bolt, set screw, engine fixing, retaining bolt, engine fastener, machine screw (bolt), hardware bolt for JAP engines.
Fits Models:
JAP 3, JAP 4, JAP 5, JAP 6, JAP3, JAP4, JAP5, JAP6
Alternate Part Numbers:
5165
