Description
Overview:
Fuel Injection Washers, Various Sizes, Assorted Box (360 pieces) is a practical workshop kit for sealing fuel connections on diesel and petrol systems. The set contains flat copper crush washers in multiple metric sizes from 6x10x1 mm to 17x21x1.5 mm, suitable for injector feed lines, banjo unions, return lines, filter housings and pressure sensors. Copper washers deform under clamp load to create a reliable seal, helping to prevent leaks and maintain stable system pressure. Supplied in a sturdy organiser box for easy access on site or in the workshop. Ideal for plant, agricultural, automotive and generator applications, including common rail and rotary pump systems. Manufacturer Part Number (MPN): 105 189.
Key Features:
- 360-piece assortment covering common metric fuel sealing sizes (6x10x1 mm to 17x21x1.5 mm)
- Copper crush-washer design provides dependable sealing under torque
- Helps prevent fuel leaks and pressure loss in high- and low-pressure circuits
- Suitable for injectors, fuel rails, pumps, banjo bolts and sensor ports
- Resistant to fuel, oil and typical under-bonnet temperatures
- Smooth seating faces for consistent clamp-up and repeatable results
- Organised storage box to keep sizes separated and easy to identify
- Time-saving alternative to sourcing individual sizes during servicing
- Useful for routine maintenance, diagnostics and repairs in the field
- Practical for workshops, mobile mechanics and fleet maintenance teams
- MPN: 105 189
Typical Applications:
Sealing metric unions on diesel injectors, common rail feed lines, leak-off returns, banjo fittings on lift and high-pressure pumps, fuel filter housings, and fuel pressure/temperature sensors. Suitable for use on plant and construction machinery, agricultural equipment, generators, light commercial vehicles and other engines where copper sealing rings are specified.
Also known as:
Copper crush washers, sealing washers, banjo bolt washers, copper sealing rings, gasket washers, fuel line sealing rings, injector washers, spacer washers (flat copper), metric copper washers.
Product Specifications
| L&S Part No. | 105 189 |
|---|---|
| Unit of Sale | 360 Pieces |
| Size | 6 x 10, 6 x 12, 8 x 11.5, 10 x 13.5, 10 x 14 (x 1mm) 12 x 16, 12 x 18, 14 x 18, 16 x 20, 17 x 21 (1.5mm) |
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