144-0719 Caterpillar camshaft assembly for engine spare part

144-0719 Caterpillar camshaft assembly for engine spare part Featured Image
  • 144-0719 Caterpillar camshaft assembly for engine spare part
  • 144-0719 Caterpillar camshaft assembly for engine spare part

Short Description:

144-0719 Caterpillar camshaft assembly for left rear bank of Cat 3516 V-engine, controls intake and exhaust valve timing, for overhaul replacement of mining dump trucks and high-power generator sets.


Product Detail

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description

This camshaft assembly is dedicated to the left rear cylinder bank of Cat 3516 V-engine. It is forged steel with hardened cam lobes and precision-honed journals. Lobe lift, duration and timing comply with OEM 3516 specifications. Pre-assembled with timing gear, spacer and locking hardware, factory phased to simplify timing setup. It is fitted on mining dump trucks and stationary generator sets with 3516 engine. It repairs lobe pitting, spalling, journal scoring and gear wear, balances cylinder power and reduces rough idle, exhaust smoke and high fuel consumption.

Part Number: 144-0719
Type: Camshaft Assembly (Left-Rear Cylinder Bank)
Compatible Engine: Cat 3516
Interchangeable Part Number: 127-8262
Material: Alloy Forged Steel
Manufacturing Process: Forging, induction hardening of cam lobes, journal honing, and pre-calibrated assembly phasing
Assembly Includes: Camshaft, timing gear, positioning spacers, and locking hardware
Related Components: Camshaft bushings, tappets, pushrods, and the right-rear camshaft

Product Advantages

1. Built for left rear bank, different profile and dimension from right side camshaft.
2. Forged steel with hardened lobes, resistant to fatigue under continuous mining duty.
3. Full assembly runout inspection guarantees concentricity and low bearing wear.
4. Pre-assembled unit simplifies sourcing and cuts overhaul downtime.
5. Oil holes align with cylinder head galleries for stable lubrication.

FAQ 

Q: Can 144-0719 interchange with 144-0716?
A: 144-0719 is left rear group, 144-0716 is bare right rear shaft, not interchangeable.

Q: Does it fit 3512 engine?
A: No. Cylinder bank layout and lobe profile are different.

Q: Are camshaft bearings included?
A: Bearings are sold separately and recommended for overhaul.

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