20R-3838 right bank camshaft CAT engine spare part

20R-3838 right bank camshaft CAT engine spare part Featured Image
  • 20R-3838 right bank camshaft CAT engine spare part
  • 20R-3838 right bank camshaft CAT engine spare part
  • 20R-3838 right bank camshaft CAT engine spare part

Short Description:

20R-3838 is Cat Reman right bank camshaft for C15 ACERT engine, it controls intake and exhaust valve timing of right cylinder bank, widely used for overhaul of mining dump trucks, large loaders and generator sets, must work with left camshaft as a set.


Product Detail

Product Tags

description

This is Cat Reman camshaft. It goes through full remanufacturing workflow including flaw inspection, journal precision grinding, cam profile restoration and re-hardening verification. It drives valve train parts on the right cylinder bank and controls valve timing accurately to stabilize combustion. It adopts forged alloy steel, re-hardened cam lobes and reground journals to OEM tolerance for long continuous heavy-duty operation. It has different cam profile from matched left camshaft, left and right cannot interchange. Verify engine serial number before ordering.

Part number: 20R-3838
Part name: right bank camshaft
Fit Model: C15 ACERT
Mount Position: Right cylinder bank
Part Type: Reman Camshaft
Material: Forged alloy steel, induction hardened cam lobe
Application: Mining dump truck, wheel loader, heavy construction machinery, power generator set

Product Advantages

1. Rebuilt to Cat Reman specification, cam lift and timing curve match OEM drawing for precise valve timing
2. Re-hardened cam lobes with good wear and fatigue resistance, fit high-temperature and impact mining sites
3. Precision reground journals reduce friction, lower oil consumption and journal scoring risk
4. Short lead time and competitive cost, ideal for urgent field repair in Africa and Southeast Asia

FAQ 

Q: Can 20R-3838 replace the left camshaft for the same engine?
A: No. It is dedicated for right cylinder bank. Different timing profile and installation reference, left and right are not interchangeable.

Q: Is the service life much shorter than brand-new camshaft?
A: It is rebuilt following Cat Reman standard. Its service life is close to new part with proper maintenance, good choice for budget overhaul.

Q: What should we inspect upon receipt?
A: Check cam lobes for chipping and pitting, journals for scratches, oil passages unblocked and flange threads intact.

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