Please do not clicking the “return” before contacting us. We are professional, responsible, when you encounter a problem we always to help. And commit you 100% satisfaction guarantee. Feature: High-quality material, good corrosion protection and best durability. Easy to install, direct fits. Compared with other similar products, our DEF Pump has higher performance. 5506956 506956RX 4388105 DEF Doser Urea Pump Assembly For Cummins Diesel Engine. Fitment: For Cummins 5506956, 4388105 DEF Doser Pump. Package included: 1 DEF Doser Pump. A052Y, A06X234, 2115624, 2115624PE, 5506956. 2208766, 5506956RX, 2208766PE, 4388105, 5506956CUM. For Cummins 5506956 4388105 DEF Doser Pump. We will do everything we can to give you a satisfying solution. We do our best to resolve any issue. Leaving negative feedbacks and low ratings doesn’t get things solved.

The product is a new Holset HX40W Turbocharger designed specifically for industrial use with a Cummins QSL 8.3L Diesel Engine. The turbocharger features a gray color and is manufactured by Holset with the part number 2839310.

Please check the OE code, appearance, and compatibility table carefully before purchasing, to ensure that the product fits your model. It is recommended to install by professionals, instruction is not included. NOS, Genuine New in Neutral Box. You will receive what the picture shows. Other things not mentioned are not included.