4955970 | Genuine Cummins® EGR Valve Kit For Cummins ISM Turn Signal Dimensions: 3-3/4" x 10-1/2"

Dimensions: 3-3/4" x 10-1/2"

or other hazards

Debris stuck in the blower

A broken or loose bracket can cause rattling

If the FLR‑21 fails

4955970 | Genuine Cummins® EGR Valve Kit For Cummins ISM Turn Signal Dimensions: 3-3/4" x 10-1/2"Description: An EGR valve 4955970 stands for Exhaust Gas Recirculation valve. Its a component used in many gasoline and diesel engines to help reduce emissions and improve efficiency. Part Number: 4955970 Condition: New Manufacture Brand: Cummins Related Part Numbers: 4955970RX, 4955970NX Fits 4955970 For Cummins Engines ISM Purpose of using 4955970: 1. Reduce nitrogen oxide (NOx) emissions By recirculating a small amount of exhaust gas back into the