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Cummins 4059331 Camshaft OEM Replacement for ISX15 / QSX15 Engines
The Cummins 4059331 Camshaft is a precision-machined valve camshaft for ISX15 and QSX15 inline-6 diesel engines, engineered with hardened lobes for accurate valve timing, high torque handling (up to 2050 lb-ft), and reduced wear in heavy-duty trucks like Peterbilt 389 and Kenworth T680, supporting EPA Tier 4 emissions with cross-compatibility for ISG12 and ISGe variants.
Product Details
High-Durability Cummins ISX15/QSX15 Camshaft
Volgen Power, a premier supplier of diesel engine components for commercial vehicles, stocks the Cummins 4059331 Camshaft as an OEM-compatible replacement for optimal valve train performance and engine reliability. This valve camshaft drives the rocker arms, ensuring precise intake/exhaust valve operation for efficient combustion and power delivery in high-horsepower applications. Forged from high-strength alloy steel with induction-hardened lobes, it resists fatigue and scoring under extreme loads and temperatures.
Suitable for rebuilds on Cummins ISX15/QSX15 series engines in Class 8 trucks and generators, the 4059331 camshaft enhances fuel economy and meets Tier 4/Stage IV emissions standards. Whether for over-the-road hauling or industrial power, it minimizes downtime with seamless integration into existing timing systems.
Key Benefits of the Cummins 4059331 Camshaft:
- OEM-Compatible Precision: Exact lobe profiles for drop-in fit without ECM reprogramming.
- Hardened Alloy Steel: Delivers 500,000+ mile durability in demanding diesel environments.
- Optimized Timing: Supports high-boost turbo operation for maximum torque.
- 1-Year Warranty: Backed by Volgen Power for valve actuation assurance.
Search no further for “Cummins ISX15 camshaft replacement 4059331” – secure yours for peak efficiency.
Technical Specifications: Cummins 4059331 Camshaft Details
| Specification | Details |
|---|---|
| Part Number | 4059331 (Cross: 4298626, 3680779, 4059170) |
| Type | Valve Camshaft (Intake/Exhaust Lobes) |
| Material | High-Strength Alloy Steel (Induction-Hardened) |
| Weight | Approximately 25-30 kg (55-66 lbs) |
| Dimensions (Length) | ~1200 mm (47 in) approx. |
| Compatible Engines | Cummins ISX15, QSX15, ISG12, ISGe (1999-2010) |
| Application | Heavy-Duty Diesel Engine Valve Train |
This table outlines essential specs for the Cummins ISX15 camshaft 4059331, aiding technicians in verification.
Compatibility: Fits Cummins ISX15, QSX15, ISG12, ISGe Engines
The 4059331 Cummins camshaft is a direct OEM replacement, compatible with:
- Engine Models: ISX15, QSX15 (Tier 4/Stage IV), ISG12, ISGe (1999-2010)
- Vehicle Types: Class 8 trucks, generators, industrial equipment
- Truck Models: Peterbilt 389, Kenworth T680, International HX, Freightliner Cascadia
- Cross-References: Replaces 4298626, 3680779; works with aftermarket rocker kits
Before purchasing, confirm your ECM calibration for “Cummins camshaft compatibility 4059331.”
Purchase Information: Buy Cummins 4059331 Camshaft Online
- Price: $300.00 – $800.00 (depending on OEM vs. aftermarket and quantity)
- Stock Status: In stock at the China warehouse for rapid fulfillment
- Shipping: Free on orders over $50; international options available
- Return Policy: 30-day hassle-free returns
Elevate your ISX15 valve train with this reliable Cummins camshaft. Volume discounts for distributors.
FAQs.
What engines is the 4059331 camshaft compatible with?
It fits Cummins ISX15, QSX15, ISG12, and ISGe diesel engines (1999-2010) in trucks and generators.
Is the 4059331 a valve camshaft for Tier 4 engines?
Yes, designed for valve actuation in Tier 4/Stage IV ISX15/QSX15 setups with hardened lobes.
How do I install the Cummins ISX15 camshaft?
Align timing marks, lubricate lobes, torque bearings per the service manual, and verify valve lash.
Where can I buy genuine Cummins camshafts?
Volgen Power offers OEM-compatible versions at competitive prices with fast worldwide shipping.
What warranty covers the camshaft?
Volgen Power extends a 1-year warranty on defects, surpassing many aftermarket options.
These FAQs address common searches like “Cummins 4059331 specs” and “ISX15 camshaft installation” for informed decisions.
Volgen Power is committed to top diesel engine parts for your Cummins fleet. Contact us for quotes, compatibility checks, or bulk pricing on Cummins camshafts.
Contact Us: Website: www.volgenpower.com Email: [email protected] 24/7 Support: [+86 18827435225]
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