4955970RX | Genuine Cummins EGR Valve Kit For Cummins ISM

Description

Description: EGR Valve Kit For Cummins ISM
Condition: New
Brand: Cummins®
Part Number: 4955970RX, 4955970

Fitment Guide 4955970: 
Used primarily on Cummins EPA07 11L ISM/QSM Engines
Heavy-duty trucks (e.g., International, Freightliner, etc.)
Certain Class 8 diesel applications

An EGR valve 4955970 (Exhaust Gas Recirculation valve) is a part on diesel and gas engines that reduces harmful emissions by sending some exhaust back into the engine.

1. Reduce combustion temperature The EGR valve 4955970 sends a small amount of exhaust gas back into the engine Exhaust gas does not burn again This cools the combustion process 2. Reduce NOx (nitrogen oxide) emissions High combustion temperature creates NOx gases Lower temperature = less NOx formed Helps the truck meet emissions regulations 3. Improve engine durability & efficiency Lower cylinder temperatures reduce engine stress Helps prevent engine knock Protects pistons, valves, turbo, and head Works with DEF/SCR so the engine can run more efficiently

Signs of Faulty 4955970

1. Check engine light Most common first sign Computer detects incorrect EGR flow Stores EGR-related trouble codes 2. Rough idle or stalling Engine runs uneven at idle May stall when stopping Happens when EGR valve is stuck open 3. Loss of power / poor acceleration Sluggish throttle response Engine hesitation Reduced fuel economy

Manufacturer information
Cummins® is a worldwide leader in the production of engines, agricultural components, and other power-generating devices for various industries, including medium and heavy duty trucks, light commercial vehicles, buses, agriculture, and construction. Founded in 1919, this company stays true to its mission of making people’s lives better by continuously improving its product line-up and introducing new solutions for a more prosperous world. Its core values—integrity, diversity and inclusion, excellence, caring, and teamwork—are what make it a successful company today—a worldwide leader with a network of more than 600 company-owned and independent distributors and almost 6,000 dealers in approximately 190 countries.

Warranty
First Truck Parts offers a 365-days warranty for all types of parts and in any condition. The warranty applies only to buyers who have placed an order on our website.