Description
Overview:
This genuine Lister Petter copper washer (MPN 616 01608) is a flat sealing ring designed for critical joints on Lister diesel engines. Made from solid copper for dependable conformity and sealing, it helps prevent leaks at pipe unions and banjo bolt connections exposed to heat and vibration. The washer measures 1/2 inch outer diameter (12.7 mm), 5/16 inch inner diameter (7.94 mm), and 1/8 inch thick (3.18 mm), providing a snug fit where specified by the manufacturer. Copper offers excellent corrosion resistance and is suitable for use with diesel fuel, engine oil, and coolant. Use it during maintenance or repair to restore joint integrity and maintain reliable engine performance across workshop and field service conditions.
Key Features:
- Genuine Lister Petter part for assured fit and performance (MPN 616 01608)
- Durable copper construction for reliable, compressible sealing under load
- Dimensions: 1/2 inch OD (12.7 mm), 5/16 inch ID (7.94 mm), 1/8 inch thickness (3.18 mm)
- Helps prevent fuel, oil, and coolant leaks at unions and banjo bolts
- Resistant to corrosion and suitable for harsh engine environments
- Stable under thermal cycling and vibration found in diesel applications
- Clean, flat faces for consistent sealing and reduced weep risk
- Easy to fit during routine servicing or component replacement
- Supports long service intervals when installed on clean, undamaged mating surfaces
- Practical to keep in spares kits for quick leak resolution and reassembly
Typical Applications:
Sealing pipe unions, banjo bolts, and gallery plugs on Lister diesel engines where a copper ring is specified. Common around fuel systems (feed and return), lubrication circuits, and coolant passages. Use when refitting pumps, filters, injector leak-off lines, or covers to restore joint integrity and minimise downtime.
Also known as:
Crush washer, copper sealing ring, banjo bolt seal, copper ring gasket, sealing ring, gasket ring, copper crush ring, pipe union seal, compression seal ring, engine sealing ring.
Product Specifications
| L&S Part No. | 616 01608 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Lister Petter |
| OEM No. | 616 01608 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Lister Petter |
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