Description
Overview:
The Cap Washer for 90D Tank Cap is a replacement sealing washer that restores a tight, leak‐proof fit on compatible tank caps. Made from a durable, fuel- and oil-resistant elastomer (rubber), it withstands regular contact with common workshop fluids and the temperature changes found in daily machine use. This flat-profile washer sits inside the tank cap to compress evenly against the tank neck, helping to prevent drips, vapour escape, and contamination. It suits a wide range of construction, agricultural, and garden machinery such as generators, water pumps, compactors, lawn mowers, and brushcutters that use a 90D style cap. Supplied to the specification of Manufacturer Part Number 760 401, it is a practical, cost‐effective fix for worn or perished cap seals and helps maintain reliable machine operation.
Key Features:
- Precision fit for 90D tank caps to restore proper sealing
- Fuel- and oil-resistant rubber for long service life in tough environments
- Helps prevent leaks and vapour loss, reducing mess and wasted fluids
- Flat sealing face ensures even compression and consistent performance
- Quick, tool-free installation to minimise downtime
- Suitable for common machinery tank fluids (fuel, oil, coolant, water)
- Resists hardening and cracking from age and temperature cycling
- Cost-effective maintenance part that prolongs cap and tank life
- Black finish to match standard cap interiors and aid visual seating
- Stable seal helps protect against dirt ingress and contamination
Typical Applications:
Replacing worn or damaged seals in 90D tank caps on site equipment and garden machinery. Common on petrol and diesel tanks, engine oil fillers, and coolant or water tanks found on generators, plate compactors, concrete mixers, pressure washers, pumps, ride-on mowers, and handheld tools, helping to keep fluids contained and systems clean.
Also known as:
Cap washer, tank cap seal, filler cap gasket, tank lid gasket, sealing washer, sealing ring, cap gasket, fuel cap gasket, oil cap seal, tank closure washer, packing washer.
Product Specifications
| L&S Part No. | 760 401 |
|---|---|
| Unit of Sale | 1 |
