Description
Overview:
This Ring-O, Id=31 is a genuine Kawasaki O-ring designed to create a reliable fluid-tight seal in Kawasaki four-stroke engines. Manufactured from a durable, oil- and heat-resistant elastomer (black rubber), it helps prevent leaks and maintain stable pressure or vacuum across mating components. It is a direct replacement for OEM No. 920557007 and is specified for use in Kawasaki FH381V and FH430V engines, and also suits the FH480V. With an internal diameter of 31 mm, this circular sealing ring fits locations where a 31 mm ID O-ring is called up in the service manual, such as engine covers, housings, and fuel or oil system joints. Suitable for professional and DIY maintenance on machinery powered by these engines.
Key Features:
- Genuine Kawasaki part for assured compatibility with FH381V, FH430V, and FH480V engines
- Direct replacement for OEM No. 920557007 for easy identification and ordering
- Internal diameter 31 mm for correct fit where specified in the engine assembly
- Oil- and fuel-resistant elastomer for long service life under engine temperatures
- Helps prevent leaks, maintain pressure/vacuum, and support consistent engine performance
- Simple to fit during routine servicing; seats neatly in the original groove
- Reduces downtime and the risk of secondary damage caused by fluid loss or air ingress
Typical Applications:
Used during engine maintenance and repairs where a 31 mm ID seal is specified, including reassembly of covers and housings, oil circuit joints, and selected fuel system interfaces. Common on ride-on mowers, turf equipment, compact construction machinery, generators, and other equipment fitted with Kawasaki FH-series engines.
Also known as:
Seal ring, O-ring seal, engine sealing ring, gasket O-ring, rubber sealing ring, 31 mm ID O-ring, Kawasaki engine seal, circular elastomer seal.
Fits Models:
FH381V, FH430V, FH480V
Alternate Part Numbers:
920557007
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