Description
Product Overview
The Vrytos timing cover is designed as a precise replacement for the front timing cover of 5.9L Cummins diesel engines. Constructed from high‑grade polished steel, it meets or exceeds original equipment manufacturer (OEM) standards for size, tolerance, and performance. The cover protects critical timing components from debris, oil leaks, and heat, ensuring optimal engine operation. Key specifications include a weight of 4.81 lb, package dimensions of 21.45 × 15.74 × 3.14 in, and compatibility with OEM part numbers 4991279, 3941911, 3916411, among others.
![[Product front view showing all components]](https://www.rainbowgo.store/wp-content/uploads/2026/05/3d1cbd67ea4e437eb5ffb87a5e1ffc2f.jpg)
Usage
This timing cover is ideal for heavy‑duty applications such as Dodge Ram 2500 trucks equipped with the 5.9L Cummins diesel engine. Whether you are performing a routine service, addressing a leak, or rebuilding the engine, the Vrytos cover provides a reliable seal and easy installation. It is suited for both professional workshops and home garages, delivering confidence to mechanics and owners who demand dependable performance in demanding environments.
Why Choose Us
Vrytos combines decades of automotive expertise with strict quality control, ensuring each cover matches OEM specifications. Our manufacturing process uses precision stamping and polishing to achieve a flawless finish that resists corrosion. Backed by a comprehensive warranty and responsive customer support, we guarantee satisfaction and peace of mind for every purchase.
Key Features
- Exact OEM fit eliminates the need for modifications, saving time and labor.
- Polished steel surface resists rust and enhances visual appeal.
- High‑strength construction withstands the high temperatures of diesel engines.
- Designed for easy installation with standard tools, reducing downtime.
- Dedicated after‑sales support and warranty for added confidence.
FAQ
Does this cover fit all 5.9L Cummins models?
Yes, it is compatible with 1994‑1998 Dodge Ram 2500 trucks equipped with the 5.9L Cummins diesel engine.
What OEM part numbers does this replace?
It replaces part numbers 4991279, 3941911, 3916411, 3918674, 3941910, 3923898, 3916400, 3917800, 3917801, 3918675, and 3935582.
Is any special tooling required for installation?
No special tools are needed; standard hand tools and a torque wrench are sufficient for a proper fit.
Can this cover be used on aftermarket engines?
It is designed for OEM specifications, so it is best used on original Cummins engines to ensure proper sealing.
What warranty does Vrytos provide?
Vrytos offers a one‑year limited warranty covering manufacturing defects and provides responsive customer service for any fitment concerns.




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