0R-9759 Caterpillar Reman camshaft assembly for engine spare part

0R-9759 Caterpillar Reman camshaft assembly for engine spare part Featured Image
  • 0R-9759 Caterpillar Reman camshaft assembly for engine spare part
  • 0R-9759 Caterpillar Reman camshaft assembly for engine spare part
  • 0R-9759 Caterpillar Reman camshaft assembly for engine spare part

Short Description:

0R-9759 Caterpillar Reman camshaft assembly for C11 engine, controls intake and exhaust valve timing, for overhaul replacement of heavy trucks, mining machines and generator sets.


Product Detail

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description

This Reman camshaft assembly follows Caterpillar remanufacturing standards. The core is inspected by ultrasonic crack detection. Cam lobes are re-profiled and induction hardened, journals are precision ground. Lobe lift, duration and timing angle comply with OEM C11 specifications. Pre-assembled with timing gear, spacer and locking hardware, factory phased to reduce installation error. It fits C11 electronic engines on highway trucks, mining dump trucks and generator sets. It repairs lobe pitting, journal scoring, gear wear and timing jump, restores power performance and reduces slow response, rough idle and high fuel consumption. It is an economical spare part for fleet overhaul.

Part Number: 0R-9759
Type: Remanufactured Camshaft Assembly
Compatible Engine: Caterpillar C11
Interchange Part Number: 222-4000
Material: Alloy steel substrate
Process: Flaw detection, re-hardening of cam lobes, precision grinding, and pre-calibration of assembly phasing
Assembly Includes: Camshaft, timing gear, positioning spacer, and locking hardware
Related Components: Camshaft bushings, tappets (lifters), and pushrods

Product Advantages

1. Cat Reman quality matches new parts with competitive cost, ideal for fleet bulk stocking.
2. Re-heat-treated cam lobes resist pitting and fatigue for continuous mining and long-haul service.
3. Full assembly runout inspection guarantees concentricity, lowering bearing wear and timing noise.
4. Pre-phased timing gear simplifies installation and cuts downtime.
5. Directly compatible with original C11 valve train components including tappets, pushrods and bearings.

FAQ 

Q: Can 0R-9759 replace 222-4000?
A: Yes, they are interchangeable for C11 engine. Verify engine serial number before fitting.

Q: Can C11 camshaft group fit C12?
A: No. Lobe profile and lift are different, not interchangeable.

Q: Does this assembly include camshaft bearings?
A: Bearings are sold separately and recommended for overhaul.

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