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Camshaft 3923478 for Cummins 6C 6CT 6CTA 8.3L Engine 3924471 3914640 3923388
$302.59
Sale price
$302.59
Regular price
In Stock
This Camshaft is a high-quality aftermarket replacement part compatible with Cummins 6C, 6CT, 6CTA 8.3L Engines and matches OEM Part# 3923478, 3924471, 3914640, 3923388.
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I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Product Overview
This replacement camshaft is precision-engineered to restore the performance and efficiency of your Cummins 8.3L diesel engine. Built to handle the rigorous demands of heavy-duty applications, it ensures accurate valve timing and long-term durability in industrial and commercial settings.
Key Features & Performance
- Optimal Timing: Machined to exact specifications for precise engine synchronization.
- High-Strength Material: Constructed from premium-grade alloys to resist surface wear and pitting.
- Direct Integration: Designed as a direct-fit replacement for seamless installation.
- Enhanced Service Life: Hardened lobes provide superior resistance to friction and mechanical stress.
Fitment & Compatibility
- Engine Series: Cummins 6C, 6CT, 6CTA
- Displacement: 8.3L
- Compatible Equipment: Used in various agricultural, construction, and marine applications utilizing the C-series engine.
Technical Specifications
- Part Name: Camshaft
- Part Number(s): 3923478, 3924471, 3914640, 3923388
- Engine Type: 6-Cylinder Diesel
Frequently Asked Questions
- Q: Is this camshaft a genuine Cummins part? A: This is a high-quality aftermarket replacement part designed to meet or exceed OEM performance standards.
- Q: How do I confirm this fits my specific engine? A: Cross-reference your existing part number with the numbers provided in this listing or check your engine serial number.
Compatibility may vary by serial number. Verify fitment before purchase.
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Service was professional and easy to work with. They kept me updated on my order and recommended a different part when the one I originally picked wasn’t going to work. Everything showed up as expected and the process was smooth overall.