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Big Dawg Diesel and Surplus is a wholesale distributor of new and remanufactured injectors, pumps and related diesel engine components. With over 36 years of extensive experience in the automotive and diesel industry, BDD provides quality parts for Dodge, Ford, Chevy/GMC light duty and some heavy duty applications. We add new items every week from OEM and Tier 1 suppliers and offer various promotions and discounts. You can source branded components straight from our store from top aftermarket diesel suppliers such as AIRDOG, FASS, ARP, GARRETT, ROTOMASTER, BOSCH, and many more.