0R-3021 Reman Camshaft Kit CAT 3208 engine spare part

0R-3021 Reman Camshaft Kit CAT 3208 engine spare part Featured Image
  • 0R-3021 Reman Camshaft Kit CAT 3208 engine spare part
  • 0R-3021 Reman Camshaft Kit CAT 3208 engine spare part
  • 0R-3021 Reman Camshaft Kit CAT 3208 engine spare part

Short Description:

Part No.20R-7547, CAT Reman camshaft overhaul kit, cross reference 4W-2430, fits 3406B and 3406C inline engine, for valve train repair on articulated trucks, compactors and large excavators.


Product Detail

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description

This 0R-3021 is dedicated Reman camshaft kit for CAT 3306 engine. The reman camshaft undergoes disassembly, crack inspection, defect repair, re-hardening and precision grinding to restore OEM geometry. Matching new lifters, cam bushings, thrust washers and lock plates are included. Cam lift and timing profile follow factory specification of 3306 engine, controlling intake and exhaust valve sequence reliably under heavy load. Widely applied on 966,977 wheel loader, D7G dozer and generator sets. It simplifies overhaul procurement with one part number.

Part No.：0R-3021
Name：CAT Reman Camshaft Kit
Fit engine：3208
Kit contents：Reman camshaft, valve lifters, cam bushings, thrust washer, lock plate
Process：CAT official reman, MPI inspection, re-hardening and precision grinding

Advantages

1. Designed for older 3306 inline engine, cam profile matches original fuel system perfectly
2. Remanufactured cam with restored hardened layer, reliable performance at lower cost
3. Complete mating friction parts included, prevent rapid cam damage caused by mixed old and new parts
4. All-in-one package with fixed parts list, reduce machine downtime

FAQ 

Q1：Can 0R-3021 and 0R-3023 kits be interchanged?
A：No. They fit different sub-versions of 3306 engine with different cam lift and timing parameters.

Q2：Is the camshaft inside the kit brand new raw shaft?
A：No. It is factory remanufactured, inspected and re-hardened to meet OEM specs.

Q3：What symptoms will appear when this camshaft kit fails?
A：Valve train noise, unstable idle, insufficient power, high exhaust temperature and increased fuel consumption.

Q4：Can I reuse old lifters with the reman camshaft?
A：Not recommended. Lifters and cam are mating pairs; used lifters will scratch the reman cam lobe quickly.

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