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Valve Cover 4939895 for Cummins B4.5 ISB ISB6.7 ISD6.7 QSB6.7 ISB4.5 ISBE QSB3.3
$310.99
Sale price
$310.99
Regular price
Available to Order
Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.
Not sure which part fits your equipment?
Our Northline Parts team can help you find the right replacement. Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT | Live Chat: Available 24/7
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
Valve Cover 4939895 for Cummins B4.5 ISB ISB6.7 Engines
Durable valve cover 4939895 fits Cummins B4.5 ISB and related engine models for reliable performance.
- Compatible with Cummins B4.5 ISB and ISB6.7 engines
- Made from high-quality aftermarket materials for durability
- Ensures proper sealing to prevent oil leaks
- Easy to install with standard tools
- This is an aftermarket part, not an OEM component
Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.
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