9P-3657 retaining ring for CAT bulldozer spare part

9P-3657 retaining ring for CAT bulldozer spare part Featured Image
  • 9P-3657 retaining ring for CAT bulldozer spare part
  • 9P-3657 retaining ring for CAT bulldozer spare part

Short Description:

Steel retaining ring for Caterpillar bulldozer and wheel loader final drive and transmission, fitted into shaft or housing groove to lock bearings and gears and stop axial movement.

Product Detail

Product Tags

description

Retaining ring is axial limiting fastener for drive assembly. It snaps into groove by spring force to restrict axial movement of bearings, gears and bushings and prevent loosening under impact. Fatigue crack, loss of elasticity and notch deformation will lead to component shifting, bearing uneven wear, gear tooth breakage and abnormal noise.

Part No.:9P-3657
Type: Spring retaining ring
Material: Spring steel
Surface Treatment: Quench black oxide
Structure: Split circlip
Installation Type: Shaft retaining ring
Working Condition: Heavy load, impact drive position
Matching System: Final drive, transmission, differential assembly

Application Scenarios

Fits Caterpillar D6H/D7H/D8L/D9N/D9R track-type tractor, 966F/980F wheel loader, widely used for bearing and gear locating grooves inside final drive, differential and transmission.

FAQ 

Q：Can I keep using slightly deformed retaining ring?
A：Not recommended. Deformation reduces elasticity, it may pop out under load and cause component damage.

Q：Can I use other tools instead of circlip pliers?
A：Not recommended. Improper tools may break the ring and bring safety risk.

Q：Is it okay if the ring is slightly warped after installation?
A：No. It means it is not fully seated and may fall off under impact, reinstall it properly.

Q：Can other size retaining ring be used for this groove?
A：No. Groove width, diameter and spring load do not match, replacement will fail.

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