222-9831 camshaft assembly CAT engine spare part

222-9831 camshaft assembly CAT engine spare part Featured Image
  • 222-9831 camshaft assembly CAT engine spare part
  • 222-9831 camshaft assembly CAT engine spare part

Short Description:

222-9831 is OEM camshaft assembly for Cat C12 engine, interchangeable with 10R-1533, it controls intake and exhaust valve timing, widely used for overhaul of highway trucks, mining dump trucks and stationary industrial generator sets.


Product Detail

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description

This camshaft assembly is machined from solid forged alloy steel blank, with penetrant inspection, straightening, cam fine grinding and hardness spot check. Its cam lift profile matches C12 on-highway calibration for MEUI fuel system, precisely controls valve duration to balance power and fuel consumption. The kit includes camshaft body, timing key and thrust spacer. It is cross-referenced to 10R-1533, not interchangeable with C10 camshafts. Verify engine serial number before ordering.

Part Number: 222-9831
Part Name: Camshaft Assembly
Fit Model: CAT C12 Engine
Cross Reference Part: 10R-1533
Assembly Contents: Camshaft, timing key, thrust spacer
Cam Heat Treatment: Induction hardening with uniform wear layer
Working Condition: Long-distance highway haulage, short mine shuttle, constant-load power generation

Product Advantages

1. OEM calibrated cam profile for on-highway C12, stable fuel economy and less exhaust trouble at high speed
2. Supplied with timing key and thrust spacer, avoid separate part selection and clearance adjustment error
3. Stable hardened layer tolerates high-speed alternating load, built for long continuous truck operation
4. Mature spare part, cross replaces 10R-1533, suitable for fleet maintenance in Southeast Asia and Africa

FAQ 

Q: Can 222-9831 interchange with 10R-1533?
A: Yes, they are cross-reference parts for C12, same cam profile and mounting dimension for direct replacement.

Q: Can this fit C10 engine?
A: No, different cam lift and cylinder spacing, not interchangeable for C10.

Q: Is higher viscosity oil required for long highway trips?
A: Follow Cat OEM oil specification, use qualified long-life oil for high-temperature highway duty.

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