Description
YANMAR Seal Overview
This seal sits at the crankshaft exit to retain engine oil and keep dust and debris out, helping maintain stable oil pressure and reducing wear. Built from durable, oil‐resistant elastomer with a reinforced construction, the seal uses a radial lip design with an internal garter spring for consistent contact against the shaft. It is suitable for compact construction and garden machinery powered by Yanmar engines, where long service life and reliable sealing matter.
Features
- Radial lip with internal garter spring maintains steady sealing pressure on the crankshaft
- Oil‐ and heat‐resistant elastomer construction for dependable performance in demanding use
- Helps prevent oil leakage and ingress of dust or slurry, protecting bearings and crank surfaces
- Suitable for routine servicing and full engine overhauls on Yanmar L‐series units
- Stable fitment for mixer‐spec and other industrial applications where vibration is common
- Supports efficient running, reduced downtime, and extended engine life when replaced at service intervals
- Straightforward installation using standard seal drivers and correct lubrication
