Description
Overview:
This flat metal washer is a direct replacement for Robin/Subaru small petrol engines and is used to secure fasteners and distribute load across mating surfaces. Built from durable metal to cope with vibration, heat and repeated servicing, it helps prevent loosening, reduces wear around bolt holes and assists in sealing to minimise weeps and leaks. Suitable for construction and garden machinery powered by these engines, it supports reliable assembly of covers, brackets and ancillary components. Designed for a precise fit on popular units such as the DY30 and DY35, it is a practical choice for routine maintenance and repairs. Its simple form factor makes installation straightforward with standard hand tools, helping keep equipment running smoothly with minimal downtime.
Key Features:
- Durable metal construction for long service life in demanding site and garden use
- Flat profile spreads clamping force to protect parts and maintain bolt torque
- Helps reduce vibration-related loosening and minor seepage at fastened joints
- Sized to match original specification for a secure, repeatable fit
- Suitable for frequent disassembly during servicing without deforming easily
- Compatible with multiple Robin/Subaru engine families for flexible stocking
- Straightforward installation using standard sockets or spanners
- Resistant to oils, fuels and typical engine operating temperatures
- Supports correct alignment of components during assembly
- Cost-effective preventive maintenance component for everyday repairs
Typical Applications:
Used wherever a flat washer is specified on Robin/Subaru engines in generators, water pumps, compactors, mixers, pressure washers, tillers and similar equipment. Common around engine shrouds, covers, intake and exhaust brackets, mounts and ancillary fixings where secure clamping and surface protection are required in regular operation.
Also known as:
Engine washer, flat washer, plain washer, sealing washer (non-gasket), fastener washer for Robin/Subaru engines, DY/EY series washer, engine component washer, load-spreading washer, spacer washer (flat).
Fits Models:
DY30, DY35, DY41, DY42, EY23, EY35, EY40
Alternate Part Numbers:
RB020-00800-10, 020-00800-10, RB0200080010, 0200080010
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