Enhance Engine Performance with the Dodge 5.9 Cummins Valve Cover Breather Kit

Designed for commercial trucks and heavy-duty applications, the Valve Cover Breather and Crankcase Breather kit with part number 4935079 is a vital component for maintaining optimal engine health. This kit plays a crucial role in the crankcase ventilation system, preventing contaminant buildup and ensuring proper airflow to support efficient engine operation. Ideal for models like the 2003–2005 Dodge 5.9L Cummins RAM 2500/3500 and various ISL/QSC engine variants, it ensures reliable performance even under demanding conditions, making it a trusted choice for fleet managers and professional mechanics.

Product Specifications and Compatibility

Part Numbers: 4935079, 4935078, 3964093, 5093067AA, 3957926, 3957987, 3073966 (4935079 included for broad model compatibility)
Compatible Models: - 2003–2005 Dodge 5.9L Cummins RAM 2500/3500 - Engines: 6C8.3 ISC CM850, ISL9 CM2150 SN, ISL9.5 CM2880 L138, L8.9 series, QSC8.3/QSL9 variants (full list in product details)
Included Components: Rubber connectors, O-ring seal, and clips for a secure, leak-free installation

Key Selling Points

Comprehensive Kit: All necessary installation parts are included, eliminating the need for additional purchases and reducing downtime during maintenance.
Precision Engineering: Designed to meet OEM standards, the valve cover breather and crankcase breather components ensure a perfect fit and long-lasting performance, minimizing the risk of system failures.
Contaminant Protection: By maintaining a clean crankcase environment, the kit reduces wear on critical engine parts, extending component life and enhancing overall durability.

User Experience and Customer Assurance

Installing the 4935079 kit is straightforward, even for those with moderate mechanical skills, thanks to the included hardware and clear compatibility with listed models. The robust design withstands high-temperature and high-pressure engine environments, delivering consistent performance in heavy-duty use. We stand behind our product with a dedicated customer support team ready to assist with any questions or concerns, ensuring a hassle-free experience. Trust this kit to keep your engine running smoothly and efficiently, season after season.