Description
Overview:
The JAP 4/3 Replacement Bottom Valve Collar is a genuine OEM metal component designed to restore the valve assembly on classic JAP engines. Machined from durable metal for a secure and accurate fit, it helps locate and retain the valve assembly parts so the engine runs reliably. This collar is suitable for JAP 3 and JAP 4 engines commonly used on construction, agricultural, and garden machinery. As OEM No. 5502, it offers correct fitment and dependable service life when replacing worn or damaged collars. This is unused vintage stock, so light tarnishing or age-related marks may be present, but performance is unaffected. Choose this part when servicing engines to maintain consistent operation and reduce the risk of premature wear.
Key Features:
- Genuine JAP OEM part for correct fit and function (OEM No. 5502)
- Compatible with JAP 3 and JAP 4 engines
- Durable machined metal construction for long service life
- Helps maintain reliable valve operation after overhaul or repair
- Accurate seating supports smooth running and consistent performance
- Suitable for refurbishment of vintage machinery powered by JAP engines
- Unused vintage stock; cosmetic tarnish does not affect use
- Straightforward to fit during routine maintenance with standard workshop tools
Typical Applications:
Used during engine rebuilds or maintenance of JAP-powered equipment such as compactors, mixers, generators, water pumps, mowers, and cultivators. Ideal when renewing the valve train to address wear, vibration, or poor seating. Fits well into restoration projects where authenticity and dependable operation are important.
Also known as:
Bottom valve retainer, lower valve spring collar, bottom spring seat, valve spring retainer (lower), lower valve seat collar.
Fits Models:
JAP 3, JAP 4
Product Specifications
| L&S Part No. | 5502 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | JAP |
| OEM No. | 5502 |
| Unit of Sale | 1 |
| Applications | JAP 3, JAP 4, JAP3, JAP4 |
| Machine Type | Engines |
| Fits Brands | JAP |
| Fits Models | JAP 4, 3 |
