Description
Overview:
The Fuel Tank Drain Plug for Yanmar Diesel Engines is a non-genuine replacement part designed to restore reliable fuel drainage on small diesel plant and equipment. Built from durable metal with a corrosion‐resistant finish, it provides a secure closure at the tank outlet while allowing controlled draining during servicing. It helps remove sediment and water from the lowest point of the tank to protect filters, pumps and injectors. This plug is a cost‐effective alternative to OEM number 23887-120002 and is suitable for popular Yanmar single‐cylinder engines used in compact machinery, including 170F and 186F. It fits directly in place of a worn or damaged plug to keep the fuel system clean and your engine running efficiently.
Key Features:
- Non Genuine Part alternative to OEM 23887-120002 for good value maintenance
- Direct-fit design for listed Yanmar diesel engines with no modification required
- Precision-machined threads for a positive, leak‐tight seal when used with a suitable sealing washer
- Robust metal construction resists fuel, common additives and routine service handling
- Reliable closure for the tank drain point to prevent drips and contamination ingress
- Simple to remove and refit using common hand tools for quick servicing
- Helps purge water and sludge from the tank base to protect downstream components
- Suitable for regular maintenance schedules on site, in workshops, and for fleet servicing
Typical Applications:
Used during routine servicing to drain stale fuel, water or debris from Yanmar diesel fuel tanks; ideal when changing filters, preparing machines for storage, or swapping fuels. Also used to replace plugs with damaged threads or worn seals on generators, water pumps, compactors, mowers and other small plant powered by Yanmar L‐series engines.
Also known as:
Drain screw, tank bung, fuel tank bung, drain bolt, tank drain bolt, fuel plug, fuel drain screw.
Fits Models:
170F, 178F, 186F, L100, L100N, L40, L40AE, L48, L60, L60AE, L70, L75, L90, L90AE
Alternate Part Numbers:
23887-120002, 23887120002
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