Engine Long Block Short Block. New Long Block For 4B Cummins Engine Complete 3.9 Diesel Inline P Pump up 130 HP. All New Long Block. You need Timing and modify it to engine with parts from your old engine, we strongly recommended that mechanical people who familiar with Cummins Engine are required, it is not easy job. It is not for DIY, no body. And bad installation will cause serious problem. All New Long Block For Cummins Engine 3.9 B3.9 4B3.9 8V complete truck Tractor. Standard for Bosch Inline P Pump, For other Kind of Pump, you need change gear housing and cover by yourself. For Rotation Pump Next. We will be glad to help. New 4BT Long Block. Gear Housing & Cover. Oil Cooler& Oil Filter Head. This Long Block Fit most of Cummins B3.9L 8V engine, only one thing need to clear, your fuel pump must be Bosch inline P pump. You can check the Fuel Pump installation picture, we have very clear picture listed. Engine Kit: We have Original Cummins Engine Kit From 30HP to 1800HP ISF2.8 ISF3.9 4BT. 9 6BT5.9 6CT8.3 ISB QSB ISC QSC ISL QSL M11 ISM11 QSM11 N855 QSZ ISZ K19 QSK19 K38. For Parts: Long Block, Short Block, 7/8 Engine, Bare Engine, Overhaul Kit Fuel Injection Parts Turbocharger etc. Application For: Construction, Agriculture Machine, Marine Etc. Welcome Contact For Detail. To commercial business location, If your address are not, they can only. To nearby station, pick by. Or contact with shipper for. Return must be Clean and with original Package, must not affect resale. This product is available for international sales and is not located within the United States. Warning : Cummins parts can be quite complex, and even the same engine model may use different parts. For this reason, we strongly recommend that customers order parts based on the specific part number. If you are unsure of the part number, please provide your engine number or VIN, and we would be happy to assist you in verifying the correct part. The count starts from the day after you placed your order and excludes weekends and holidays. We are subject to labor law regulations that restrict weekend sales services. All the warrantee Are Limited in Parts Only, engine rotation is very Danger, to be safe when the engine running all the people must keep distance at least 10 feet away from engine rotation radius, any time the shut down valve must be active, keep your engine can be stop any time.