Yanmar 22242-000150 Snap Ring
The Yanmar 22242-000150 is the genuine snap ring for Yanmar marine diesel sea water pumps that use this part. It locates a bearing, a seal or a shaft component axially - a small spring steel ring seated in a groove that stops the part it retains from moving along the shaft or out of its bore.
Use the right pliers, seat the ring fully in its groove, and check that it has snapped home all the way round before the assembly is closed up.
Key Features
- Genuine Yanmar replacement snap ring
- Fits Yanmar marine diesel sea water pumps that use this part
- One per pump
- Locates a bearing or seal axially in the pump
- Spring steel ring that must seat fully in its groove
- Replace rather than reuse - a stretched ring works loose
Applications
- Yanmar marine diesel sea water pumps that use this part
- Raw water pump rebuilds
- Reassembly after a bearing or seal replacement
- Replacing a corroded or stretched retaining ring
- Restoring correct axial location of pump components
- Spring commissioning and layup service
Specifications
- Brand: Yanmar
- Manufacturer: Yanmar Marine
- Manufacturer Part Number: 22242-000150
- Part Type: Snap Ring
- Fits: Yanmar marine diesel sea water pumps that use this part
- Quantity Used: One per pump
- Condition: New
Frequently Asked Questions
Q: What happens if one comes out in service?
The bearing or seal it retained is free to move along the shaft, which destroys clearances and usually the pump with them.
Q: Can I use a generic ring of the same diameter?
Groove depth, thickness and material all matter here, and the part sits in salt water. The correct ring is the sensible choice.
Q: Do I need special pliers?
Yes, and they make the difference between a ring that seats properly and one that is damaged going in.
Q: Why not reuse the old ring?
Spreading it to remove it stretches it. A ring that no longer sits hard in its groove can work out under vibration, and whatever it was retaining then moves.
Not sure this is the right part? Send us a Picture of the Pump Plate on your pump and the CLR Marine team will confirm the correct snap ring.
CLRMarine
