20R-4510 camshaft CAT engine spare part

Short Description:

20R-4510 is Cat Reman camshaft for C15 ACERT engine, it controls intake and exhaust valve timing, widely used for overhaul of mining dump trucks, large loaders and generator sets, verify engine serial number before ordering.

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Product Detail

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Product Advantages

1. Rebuilt to Cat Reman specification, cam lift and timing curve match OEM drawing for accurate and stable valve timing
2. Re-hardened cam lobes with good wear and fatigue resistance, adapt to high-temperature and impact mining sites
3. Precision reground journals reduce friction loss, 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-4510 replace 20R-3838 directly?
A: No. They have different timing profile and installation reference. Confirm OEM part number by engine serial number before replacement, not interchangeable.

Q: Is this reman camshaft suitable for 24-hour nonstop mining work?
A: Yes, it supports continuous heavy-duty mining operation with proper lubrication and regular maintenance.

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.