Illustrative photo — the delivered item may differ in appearance. Orders are fulfilled by catalog part number (SKU).
Camshaft Cummins 3066889 | 3049338, 3066888
Manufacturer:
Cummins
Part#:
3066889
Cross References:
Price on request
Available to order
High-performance Cummins camshaft designed for K38 and QSK38 engines, ensuring precise valve timing and maximum operational efficiency.
Description
High-Performance Cummins 3066889 Camshaft
The Cummins 3066889 Camshaft is a critical engine component engineered specifically for heavy-duty commercial applications. As the “heartbeat” of the engine’s mechanical timing, this camshaft ensures that intake and exhaust valves operate with absolute precision, directly impacting fuel efficiency, power output, and overall engine longevity.
Key Features and Benefits
- Precision Engineering: Manufactured to exacting tolerances to ensure perfect synchronization with the crankshaft.
- Enhanced Durability: Constructed from high-grade materials designed to withstand extreme thermal stress and high-pressure environments typical of industrial diesel engines.
- Optimized Performance: Features a specialized “Low-Beam” (L.B.) design that improves valve actuation for better combustion efficiency.
- Wear Resistance: Advanced surface treatments provide superior protection against lobe wear and corrosion, extending the service life of the engine.
Engine Compatibility
This camshaft is specifically designed for Cummins K38 series engines, including the following models:
- QSK38 CM2150 MCRS
- QSK38 CM850 MCRS
Technical Specifications
- Part Number: 3066889
- Weight: 99 lbs
- Dimensions: 66.0 x 8.0 x 10.25 inches
- Notes: Camshaft L.B. configuration
