Description
Overview:
The Oil Seal (Gear Cover) Early Type is a genuine Lister Petter component for sealing the gear cover on early Petter industrial engines such as the PJ1 and PJ2. It is a circular radial seal designed to keep engine oil in and contamination out around the rotating shaft at the front cover. Built from durable, oil‐resistant materials with a reinforced outer case for stability, it maintains lubrication and helps protect bearings and gears for consistent engine performance. Supplied to OEM specification under part number 265654 (CD30), this seal is made to fit correctly and last in demanding environments. It is suitable for routine servicing or repairs on early gear cover assemblies across applicable Petter single and twin-cylinder engines.
Key Features:
- Genuine Lister Petter part for correct fit and reliability on early gear cover housings
- OEM reference 265654 (CD30) for easy identification and ordering accuracy
- Durable construction for resistance to oil, heat, and vibration in industrial duty
- Helps prevent oil leaks and ingress of dust, extending component life
- Stable, press-fit design supports consistent sealing performance
- Suited to routine maintenance, repair, or overhaul work
- Compatible with selected early Petter PJ-series engines for straightforward replacement
- Supports smooth running by maintaining proper lubrication at the front cover
- Designed for practical fitting with standard workshop tools
Typical Applications:
Used during service or rebuilds of Petter industrial engines to restore a reliable seal at the gear/timing cover. Common in generators, compressors, pumps, and construction plant where PJ-series engines are installed. Ideal for eliminating front cover oil weeps, protecting internal components from dirt, and maintaining engine efficiency in daily site, workshop, or agricultural use.
Also known as:
Gear cover oil seal, timing cover oil seal, front cover oil seal, crankcase front seal, Petter PJ oil seal, engine shaft oil seal, radial lip seal for gear cover.
Fits Models:
PJ1, PJ2, PJ1W, PJ2W
Product Specifications
| L&S Part No. | 265654 (CD30) |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Lister Petter |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Key Features | - Genuine Lister Petter part for early gear cover housings - OEM reference 265654 (CD30) ensures ordering accuracy - Durable, oil-resistant materials withstand industrial conditions - Compatible with Petter PJ1, PJ2, PJ1W, PJ2W engines - Prevents oil leaks, protecting bearings and gears |


