Skip to product information
Valve Cover w/Cap 3928405 for Cummins Engine ISB3.9 ISB5.9 ISBE N14 QSB5.9 6BT
$54.29
Sale price
$54.29
Regular price
Quantity
Pickup currently not available
Secure Checkout • Encrypted Payments
Free Shipping
Contiguous U.S.
1-Year Warranty
Parts you can rely on
30-Day Returns
Hassle-free returns
Need help confirming fitment?
Talk with a parts expert today.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.
Randy W. — Verified customer
Equipment Fitment
Review the equipment and model information below. Fitment can vary by serial number, production date, or machine configuration, so confirm your model and reference numbers before ordering.
Equipment / model
- Engine Models: Cummins ISB3.9, ISB5.9, ISBE, N14, QSB5.9, 6BT
Product Overview
This valve cover assembly provides a secure seal for the cylinder head, protecting internal components and preventing oil leaks. It includes the filler cap, making it a direct solution for maintaining Cummins diesel engine integrity.
Key Features & Performance
- Reliable Sealing: Engineered to provide a tight seal to prevent oil loss and contamination.
- Durable Construction: Built from high-quality materials to resist heat and engine stress.
- Ease of Installation: Designed as a direct replacement part for a precise fit.
Technical Specifications
- Part Number(s): 3928405
- Application: Diesel Engine
- Includes: Valve Cover and Cap
Frequently Asked Questions
- Q: Does this part come with the cap? A: Yes, this valve cover includes the matching oil filler cap.
- Q: Is this part compatible with all N14 engines? A: This part is designed for Cummins N14 and ISB series engines; please verify your specific part number matches 3928405.
Compatibility may vary by serial number. Verify fitment before purchase.