10R-2131 genuine Cat Reman camshaft for engine spare part

10R-2131 genuine Cat Reman camshaft for engine spare part Featured Image
  • 10R-2131 genuine Cat Reman camshaft for engine spare part

Short Description:

CAT 10R-2131 genuine Cat Reman camshaft fits C11 and C13 industrial and petroleum power units. Its lobe profile is calibrated for continuous steady load of underground and oilfield equipment, widely used for overhaul of AD22 underground articulated trucks and MD5125 track drills.


Product Detail

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description

It is remanufactured from qualified forged steel cores via magnetic particle inspection, journal grinding and cam lobe profile restoration, with Cat’s dedicated engineering updates for petroleum power units. Different from 10R-2132 for excavators, 10R-2131 is tuned for steady constant power output and reduces fatigue damage under cyclic load. It fits AD22 underground articulated trucks, MD5125 track drills and CX31 / TH35 oilfield power packages, built for non-stop full-load operation in underground mining and oilfield sites.

Part No.: 10R-2131
Name: Remanufactured Camshaft
Application: CAT C11, C13 engine; AD22 underground truck, MD5125 drill, CX31, TH35 petroleum power unit
Material: High-grade alloy steel, induction hardened cam lobe surface
Structure: Inline single camshaft, timing gear not included
Product Type: Genuine Cat Reman component

Product Advantages

1. Cam timing optimized for constant oilfield load, delivering stable gas exchange and consistent combustion for non-stop operation.
2. Hidden crack screening during remanufacturing offers better reliability than basic reworked parts for underground heavy duty.
3. Coaxiality and oil clearance calibrated to new-part specs, maintaining stable lubrication and preventing bearing seizure.
4. Core return credit available, lower cost than new camshafts for fleet maintenance planning.

FAQ 

Q: Can 10R-2131 interchange with 10R-2132?
A: Direct swap is not recommended. Both are C11/C13 Reman camshafts, but 10R-2131 is for steady oilfield duty while 10R-2132 is for excavator shock loads with different cam profile.

Q: How many 10R-2131 camshafts are needed for one C13 engine?
A: C13 is inline engine, only one camshaft is fitted per engine.

Q: Can lightly worn original cam gear be reused?
A: It is allowed after backlash inspection. Mismatched new and used gears wear quickly, replace the gear if backlash exceeds service limit.

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