Description
Overview:
This is a Genuine Part fuel tank petrol cap for JAP 80 engines, supplied to OEM specification under SA3370/JAP. It is a knurled metal cap designed to fit small-diameter tank necks of approximately 25 mm, giving a positive grip for easy hand tightening and removal. The cap bears the "JAP" marking for authenticity and matches the period-correct look of JAP 80 installations. Built for reliable sealing, it helps protect the fuel system from dirt and evaporation losses while maintaining safe operation of construction and garden machinery powered by JAP 80 engines. As unused vintage old stock, minor tarnishing or cosmetic ageing may be present, but the cap remains structurally sound and ready for service. Suitable for restoration work and routine maintenance on JAP 80 models.
Key Features:
- Genuine JAP replacement part (Genuine Part) with OEM No. SA3370/JAP
- Knurled metal design for secure grip, even with oily or gloved hands
- Fits small tank necks around 25 mm for a snug, dependable seal
- Compact outer diameter of about 38 mm for clearance in tight spaces
- Durable construction suited to workshop and site conditions
- Helps maintain fuel system integrity and reduce contamination risk
- Straightforward hand fitment with no special tools required
- Period-correct "JAP" cast marking supports authentic restorations
- Unused vintage stock; may show light tarnish without affecting function
- Suitable for a wide range of JAP 80 powered equipment in daily use or restoration
Typical Applications:
Used on fuel tanks of JAP 80 engines found in light construction equipment (e.g. mixers, plate compactors, pumps, generators) and garden or estate machinery. Ideal for replacing worn or missing caps to restore a proper seal, prevent debris entry, and keep fuel where it should be during transport and operation.
Also known as:
JAP fuel cap, JAP 80 petrol cap, JAP tank cap, petrol filler cap, fuel filler cap, small-neck tank cap, knurled JAP cap, JAP 80 tank lid, SA3370/JAP cap.
Fits Models:
JAP 80, JAP80
Product Specifications
| L&S Part No. | SA3370/JAP |
|---|---|
| Part Type | Genuine Part |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | JAP |
| Key Features | - Genuine JAP replacement part with OEM No. SA3370/JAP - Fits small tank necks around 25 mm - Knurled metal design for secure grip - Compact 38 mm outer diameter - Suitable for JAP 80 engine equipment |


