Fleece Performance Replacement Parts

Fits 1989–2023 Dodge Ram 2500 and 3500 with Cummins 12 Valve Engines

Part #: FPE-CUMM-CYLHD-KIT

Overview

The Fleece Performance Cylinder Head Dowels are precision-engineered replacement components designed specifically for Dodge Ram 2500 and 3500 trucks equipped with Cummins 12 valve engines from 1989 to 2023. These dowels serve as critical alignment pins between the engine block and cylinder head, ensuring proper positioning and sealing during engine operation. Crafted for durability and reliability, they help maintain optimal engine performance and longevity by supporting precise assembly and reducing the risk of head gasket failure or misalignment. Whether you're performing a rebuild, head gasket replacement, or routine maintenance, these dowels are essential for maintaining the integrity of your engine's cylinder head assembly. Designed to meet or exceed OEM specifications, they provide a secure fit and consistent alignment, contributing to the overall reliability of your Cummins-powered vehicle.

Key Features

Designed with high-quality materials for long-lasting performance, these cylinder head dowels feature a precise machined finish for accurate alignment. The kit includes two dowels, making it suitable for complete head installation or replacement. Their robust construction ensures they withstand the stresses of engine operation, helping to maintain proper head-to-block positioning under demanding conditions. These dowels are an ideal choice for professional mechanics and DIY enthusiasts seeking a reliable, OEM-quality replacement part to support engine durability and performance.

Construction & Design

Manufactured from durable, heat-resistant steel, these dowels are engineered for a tight, secure fit. Their precise machining ensures consistent alignment, reducing installation time and minimizing the risk of damage during assembly. The design supports the structural integrity of the cylinder head and engine block interface, promoting optimal sealing and performance.

Installation & Fitment

These cylinder head dowels are designed as direct replacements for the original Cummins part number 3902343. Installation involves straightforward removal of the old dowels and pressing in the new ones, making them suitable for both professional repairs and experienced DIY projects. Proper installation ensures your engine maintains its factory-level alignment and sealing performance.

What’s Included

The kit includes two high-quality cylinder head dowels, ready to support your engine rebuild or maintenance project.