316-1664 right front engine camshaft CAT engine spare part

Product Advantages

• Ensures synchronization with the crankshaft to achieve precise valve timing.
• Promotes smooth rotation while reducing friction and wear.
• Capable of withstanding high temperatures and stress.

1. OEM calibrated for right front bank, matched rear cam timing for balanced combustion and low vibration
2. Deep hardened cam lobes resist timing drive impact and reduce pitting failure
3. Tight coaxiality control lowers uneven journal wear and extends bearing service life
4. Reliable spare supply for long-cycle maintenance for African open mines and Southeast Asian offshore power stations

FAQ 

Q: Can 316-1664 replace 316-1665 directly?
A: No. They are front and rear camshafts of the same bank with different timing phase, not interchangeable.

Q: Does this camshaft come with timing gear?
A: No, it is bare shaft only. Timing gear, key and thrust washer are ordered separately.

Q: What maintenance note for offshore salt spray environment?
A: Use Cat genuine long-life oil, shorten filter interval and seal engine compartment against corrosion.

Q: Is full timing reset required after replacing only the right front camshaft?
A: Yes, cam and fuel timing must be rechecked to keep front and rear cam synchronized and avoid valve-piston contact.