20R-6740 Caterpillar Reman C175 front camshaft for engine spare part

Product Advantages

1. Built to Cat Reman standard, each unit passes magnetic particle inspection, profile check and dynamic balance test, matching new-part performance
2. Calibrated timing profile for front bank of C175, coordinated with rear camshaft to keep uniform combustion across all cylinders
3. Re-hardened journals and lobes deliver excellent fatigue and impact resistance for long continuous full-load mining cycles
4. Drop-in replacement dimension, fits original timing gear and thrust assembly without modification

FAQ 

1. Can 20R-6740 front camshaft interchange with 20R-9626 rear camshaft for C175?
No. They differ in cam lift, phase angle and gear reference. Front and rear timing are independent. Mixing them causes timing failure and valve damage.

2. Does Reman camshaft carry the same warranty as new one?
Official Cat Reman parts come with standard Cat warranty same as new parts. Core return is required for this Reman unit.

3. Can I repair it manually if there is no crack and only minor wear?
Manual grinding is not recommended for high-load C175. Only factory reman heat treatment and precision re-profiling guarantee service life.

4. Does it fit both mining truck and generator set C175?
It fits the base C175 platform. Verify engine nameplate and valve train version before purchase.