Description
Overview:
The Oil Filler Tube for JAP 2A and 2S industrial engines, OEM No. 18787/1, is a Genuine JAP component that provides a safe, clean point to add engine oil and helps maintain a leak-free seal at the crankcase. Made from robust metal with a durable finish, it resists vibration and heat in demanding site conditions. This tube is designed to match the original thread and seating on JAP engines for a precise fit, helping to prevent spills and contamination during servicing. Suitable for trades, workshops, and DIY users maintaining JAP 2A or 2S power units commonly found in stationary equipment and light plant, it restores correct oil filling function and supports reliable lubrication and engine longevity.
Key Features:
- Genuine JAP part for assured compatibility and fit
- Direct replacement for OEM No. 18787/1
- Durable metal construction for heat and vibration resistance
- Clean, secure oil-fill point to reduce spills and contamination
- Correct thread and seating to match original JAP specification
- Helps maintain proper oil levels for engine protection
- Designed for quick installation with standard hand tools
- Suitable for JAP 2A and 2S industrial engines
Typical Applications:
Used on JAP 2A and 2S engines fitted to stationary plant and small machinery such as pumps, mixers, compactors, generators, and workshop equipment. Ideal during routine servicing, rebuilds, or when replacing damaged or missing oil fill hardware to keep engines running smoothly and reliably.
Also known as:
Oil filler neck, oil filler pipe, oil fill tube, engine filler tube, JAP oil tube.
Fits Models:
JAP 2A, JAP 2S
Alternate Part Numbers:
18787/1, 18787-1, 187871, 18787 1
Product Specifications
| L&S Part No. | 18787/1 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | JAP |
| OEM No. | 18787/1 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | JAP |
| Fits Models | JAP 2 |

