4388105, 5506956, 2115624, 2208766, 5506956RX. A06X234, 2208766PE, 5506956CUM, 2115624PE, A052Y. Will fit Following Models. For Cummins 5506956, 4388105 DEF Doser Pump. Note: Please compare your item carefully with photo and OE Number to avoid mistake!! Compatible table only for reference. Please be aware that the vehicle compatibility list may not be 100% accurate. However, the OE number provided in our listing is. Match the result with the OE number we have in the listing that would be the best way to guarantee fitment. Before Purchasing, please carefully check the OEM part number and illustrations to make sure it is compatible with your model. We are always here to solve any problems you may encounter, and we’ll reply you as soon as possible. We will do our best to provide you with the best solution. Thanks for your understanding. An order and we receive. We only accept address in English. Please ensure your order Address and Post code are correct. We will sent out as per your address. Logistics claims receipt of the product must be submitted within 30 days. If it is more than 30 days, we will no longer provide return service. As an international supplier of automatic transmission parts, YG-club Group insists on using original parts to ensure original quality and reduce maintenance costs. Create higher value for customers. The current TRANSPEED product categories include: retrofit kits, filters, clutch assemblies, clutch bushings, T. C oil seals, rubber rings, shafts. Bushings, electromagnets, valve bodies, pumps, etc. The TRANSPEED brand has established a good business reputation and has been recognized and favored by the industry. Its products have always been hot. We will arrange your order ASAP once your order confirmed. If you are satisfied. With our products and services. We sincerely hope that you can leave us a positive comment or 5 stars. Problems, we will solve. 4388105, 2115624, 2208766, 5506956, 5506956RX, A06X234, 2208766PE, 5506956CUM, 2115624PE, A052Y.