Performance 6.6L 2007.5-2010 LMM Duramax Injectors 100%-0986435520-R6 Engine Applicable:6.6L DURAMAX LMM Part Number: 4037001-XR1

Part Number: 4037001-XR1

Part Number: 73-10305

Engines built on or after 09-22-2003

The Positive Air Shut-Off butterfly valve design simplifies the number of parts and reduces the overall size as compared to competitive units and uses aluminum and stainless components plus weatherproof electrical connectors to prevent corrosion

The Industrial Injection XR1 Series 6

Performance 6.6L 2007.5-2010 LMM Duramax Injectors 100%-0986435520-R6 Engine Applicable:6.6L DURAMAX LMM Part Number: 4037001-XR1Industrial Injection Performance reman Injectors are the pinnacle of what you should expect out of new set of injectors. Each set of injectors are brought in direct from Bosch and then engineered at our facility using extrude hone processes to perfectly balance and match the set. This extensive calibration process is performed to guarantee our customers the smoothest and most reliable injectors the diesel industry has ever seen. FEATURES: Smooth clean