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Rocker Valve Cover Oil Filler Cap 3928405 For Cummins 5.9L 6BT 6BTA 3.9L 4BT
$39.99
Sale price
$39.99
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
Rocker Valve Cover Oil Filler Cap for Cummins Engines
Durable rocker valve cover oil filler cap fits Cummins 5.9L 6BT, 6BTA, 3.9L 4BT engines perfectly.
- Compatible with Cummins 5.9L 6BT and 6BTA engines
- Fits 3.9L 4BT engine models for reliable sealing
- Made from high-quality materials for long-lasting use
- Aftermarket part designed to meet OEM standards
- Easy to install and replace without special tools
Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.
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