Wehrli Fabricated Aluminum Engine Cover

2010–2024 Ram 2500/3500 6.7L Diesel

Part #: WCF100730-GW

Overview

The Wehrli Fabricated Aluminum Engine Cover is a premium upgrade designed specifically for the 2010–2024 Ram 2500 and 3500 equipped with the 6.7L Cummins diesel engine. This engine cover replaces the original factory plastic cover that protects the EGR crossover tube and throttle valve, offering a more durable and visually appealing solution. Ideal for Ram owners looking to clean up their engine bay, this cover delivers a sleek, gloss white finish that enhances the under-hood appearance while providing robust protection against heat and wear.

Manufactured by Wehrli, a trusted name in diesel performance parts, this cover is perfect for enthusiasts who want a reliable, long-lasting upgrade without the hassle of complicated installation or modifications. It’s engineered to fit stock trucks seamlessly, making it a practical and stylish addition to your Cummins-powered Ram.

Key Features

This fabricated aluminum engine cover offers a combination of durability, style, and ease of installation. Key features include:

• Custom powder-coated gloss white finish for a clean, professional look
• Fabricated from high-quality aluminum for superior strength and heat resistance
• Direct replacement for OEM plastic cover, improving longevity and durability
• Compatible with 2010–2024 Ram 2500 and 3500 6.7L Cummins diesel engines
• Replaces OEM part numbers 4861984AA, 4869184AB, 68027072AA, and 68358113AA
• Designed to protect critical components like the EGR crossover tube and throttle valve
• Powder coating provides corrosion resistance and easy maintenance
• Lightweight construction minimizes added weight under the hood
• Enhances engine bay aesthetics with a clean, factory-quality appearance

Construction & Design

The Wehrli engine cover is expertly fabricated from premium-grade aluminum, chosen for its excellent heat dissipation and resistance to corrosion. Unlike the OEM plastic cover, this aluminum design withstands the harsh conditions of the engine bay, including high temperatures and exposure to engine fluids. The powder-coated gloss white finish not only adds a striking visual upgrade but also protects the metal from oxidation and wear over time.

Every detail of the cover is precision-engineered to ensure a perfect fit and finish. The mounting points align exactly with the factory locations, ensuring a secure installation without the need for drilling or modifications. This thoughtful design maintains the integrity of your engine bay while providing a durable shield for vital components.

Installation & Fitment

Installation of the Wehrli Fabricated Aluminum Engine Cover is straightforward and can be completed in minutes using basic hand tools. It is designed to fit stock 2010–2024 Ram 2500 and 3500 trucks with the 6.7L Cummins diesel engine, requiring no additional modifications or adjustments. Simply remove the OEM plastic cover and replace it with this aluminum unit, securing it with the original hardware.

This direct-fit design ensures a hassle-free upgrade that improves both the look and durability of your engine bay components without compromising factory reliability or warranty considerations.

What's Included

• One Wehrli Fabricated Aluminum Engine Cover in gloss white
• All necessary mounting hardware for direct OEM replacement
• Installation instructions for quick and easy setup

Ideal For

This engine cover is ideal for Ram 2500 and 3500 owners who want to enhance the appearance and durability of their engine bay. It is especially suited for diesel enthusiasts who demand high-quality, long-lasting components that stand up to daily driving and heavy-duty use. Whether you’re maintaining a stock truck or building a performance rig, this cover offers a clean, professional upgrade that complements your Cummins diesel engine.

Wehrli Custom Fabrication (WCFab) is a diesel performance and metal fabrication specialist building upgraded hard parts and engineered solutions for Duramax, Cummins, and Power Stroke trucks. Known for high-quality fabrication and truck-focused product development, WCFab supports everything from tow rigs to race-oriented diesel builds where durability, airflow, and heat management matter.