Description
Overview:
This crankshaft oil seal is a non-genuine replacement for Yanmar small diesel engines and is used to stop oil escaping at the crankshaft. It is made from durable, oil‐resistant materials with a lip-type design for a secure, long-lasting seal. By keeping engine oil where it should be, it helps protect bearings and other internal parts, reduces mess, and supports reliable running. It is suitable for a range of Yanmar L‐series engines often found in compact plant and garden equipment, including the L40 and L48. The seal is built to precise dimensions for a snug fit and is a practical choice when servicing engines that show signs of oil weeping at the flywheel or PTO side. Non-Genuine Part.
Key Features:
- Non-Genuine Part offering a cost-effective replacement for worn or leaking seals
- Lip-type construction for effective sealing around the crankshaft
- Oil and temperature resistant materials for dependable service life
- Precisely engineered to fit the intended housings and shaft diameters
- Helps prevent oil loss and contamination of clutches, flywheels, or external components
- Supports smooth engine operation by maintaining correct lubrication
- Direct replacement reference for OEM numbers 160210-02220 and 114299-02220
- Suitable for multiple Yanmar L‐series engines used in compact plant, generators, and pumps
- Straightforward to install during routine maintenance or rebuilds
- A practical way to reduce downtime and keep equipment in service
Typical Applications:
Used on Yanmar single‐cylinder engines powering plate compactors, generators, water pumps, concrete tools, small agricultural machines, and garden equipment. Ideal when refurbishing engines that show oil seepage at the crankshaft ends, or as a preventative replacement during a gasket and seal refresh to maintain clean, reliable operation.
Also known as:
Rotary shaft seal, main crankshaft seal, front crankshaft seal, rear crankshaft seal, flywheel side seal, PTO side seal, primary crank oil seal.
Fits Models:
170F, 178F, L40, L40AE, L48, L60, L60AE, L70
Alternate Part Numbers:
114299-02220, 160210-02220, 16021002220, 11429902220
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