10R-7155 genuine Cat Reman camshaft for engine spare part

10R-7155 genuine Cat Reman camshaft for engine spare part Featured Image
  • 10R-7155 genuine Cat Reman camshaft for engine spare part
  • 10R-7155 genuine Cat Reman camshaft for engine spare part

Short Description:

CAT 10R-7155 genuine Cat Reman camshaft fits C15 HEUI engine. Designed for highway trucks and stationary power units, it is a reman valve-train core balancing throttle response and fuel consumption.


Product Detail

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description

It is remanufactured from qualified forged steel cores via magnetic particle crack inspection, journal precision grinding and cam profile restoration. Unlike mining-focused variants, its timing curve is calibrated for steady highway cruising, delivering smooth low-speed torque and reliable gas exchange at high RPM. On C15 engines, it drives valve train and works with HEUI fuel system to control air exchange, which defines fuel economy and idle stability for long-run operations. It matches highway trucks, stationary air compressors and drilling power units, well suited for long-haul sites with wide temperature swings in the Middle East and Africa.

Part No.: 10R-7155
Name: Remanufactured Camshaft
Application: CAT C15 HEUI engine; highway trucks, stationary air compressors, drilling power units
Height (in): 4.0
Length (in): 43.55
Material: Alloy steel, induction hardened cam lobe surface
Structure: Inline single camshaft, timing gear not included
Product Type: Genuine Cat Reman component

Product Advantages

1. Fuel-efficient cam timing delivers smooth gas exchange at steady cruising speed and cuts fuel consumption.
2. Journals are machined for highway lubrication requirements, maintaining stable oil film during long constant-speed runs and reducing bearing seizure.
3. Cores with hidden cracks are rejected during remanufacturing, offering better reliability than basic reworked parts.
4. Core return credit is available, lowering purchase cost versus new camshafts for fleet maintenance planning.

FAQ 

Q: Can 10R-7155 interchange with 20R-1135?
A: No. 10R-7155 is calibrated for C15 highway engines, while 20R-1135 is a C18 mining variant with different cam profile and phase.

Q: How many 10R-7155 camshafts are needed for one C15 engine?
A: C15 is inline engine, only one camshaft is fitted per engine.

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

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