255-9267 8P-8360 friction disc for CAT bulldozer spare part

255-9267 8P-8360 friction disc for CAT bulldozer spare part Featured Image
  • 255-9267 8P-8360 friction disc for CAT bulldozer spare part
  • 255-9267 8P-8360 friction disc for CAT bulldozer spare part

Short Description:

CAT friction disc 255-9267 (supersedes old part 8P-8360), internal spline wet clutch disc. Stacked alternately with steel plates in planetary clutch pack, transmits heavy torque and enables smooth shifting.

Product Detail

Product Tags

description

Paper-based friction material with steel core and cooling grooves for wet transmission clutch. Worn, burnt, delaminated or broken splines cause slipping, harsh shifting, high oil temperature and clutch failure under heavy load.

Part No.: 255-9267 (replaces old 8P-8360)
Part Name: friction disc (transmission planetary clutch disc)
Material: Paper friction material + steel core
Matching Equipment: CAT 824/834 wheel dozer, 825/826 compactor, D350E/D400E ADT, 627G/637G scraper
Installation Position: Wet planetary clutch pack of transmission
Matching Parts: clutch plate, metal seal ring, piston seal ring, return spring, transmission oil selected as overhaul set on demand

Application Scenarios

Fit for CAT 824G/824H,834G/834H wheel dozers, 825/826 compactor, D350E/D400E ADT, 627G/637G scraper. Suitable for mining and heavy earthmoving. Used for transmission clutch overhaul for slipping and burnt disc repair.

FAQ 

Q: Can 255-9267 replace 8P-8360 directly?
A: Yes. 255-9267 is the supersession part, interchangeable in dimension and spline.

Q: Can slightly darkened disc with remaining thickness keep working?
A: Not recommended. Discoloration means overheat, friction performance drops and slip comes soon.

Q: What risk if only friction discs are replaced and old steel plates kept?
A: Scored old steel plates wear new friction discs rapidly and cause burn again.

Q: What risk if cooling grooves are blocked?
A: Poor heat dissipation causes high temperature and disc burn.

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