Description
Overview:
This stud is a genuine JAP fastener for vintage industrial engines, supplied under OEM No. 10330. Sized 1" x 1/4" (25 mm x 6.35 mm), it provides a secure threaded fixing for components that must stay tight under heat and vibration. Made from robust steel, it is suitable for tasks such as fastening engine covers, brackets and other ancillary parts on JAP engines, including the JAP 3 and JAP 4f. As unused old stock, it may show light tarnishing or shelf wear, but remains fully serviceable. Designed for a consistent fit and dependable clamping, it helps maintain alignment and sealing across mating parts, supporting reliable operation in workshop, farm, and site environments where older JAP industrial engines are still in use.
Key Features:
- Genuine JAP part for assured compatibility and fit (OEM No. 10330)
- Size: 1" x 1/4" (25 mm x 6.35 mm) for easy identification and matching
- Steel construction for strength and long service life in engine environments
- Stable under heat, vibration and repeated torque cycles
- Helps maintain joint clamping, alignment and gasket sealing
- Suitable for restoration and upkeep of vintage JAP industrial engines
- Straightforward installation with standard hand tools
- Unused old stock; cosmetic ageing possible, function unaffected
Typical Applications:
Used as a fastening stud within JAP industrial engines to secure covers, brackets, guards and light ancillary parts. Ideal for repair or refurbishment where an original-spec stud is needed to replace worn, corroded or missing hardware, helping to restore reliable clamping and reduce the risk of loosening during operation.
Also known as:
Engine stud, threaded stud, double-ended stud, fixing stud, JAP fastener, JAP engine fixing, equipment stud, vintage engine stud, industrial engine stud.
Fits Models:
2a, 2s, 4/3, 43, 4f, JAP 2, JAP 3, JAP 4, JAP 5, JAP 6, JAP2, JAP3, JAP4, JAP5, JAP6
Alternate Part Numbers:
10330
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