DETROIT WATER PUMP View cart “Caterpillar C7 High Pressure Oil Pump” has been added to your cart. $5.00 MUST BE DETROIT STAMPED ON BACK NO AFTER MARKET DETROIT WATER PUMP quantity Sell us this item Category: Pumps Related products Cummins Caps II $150.00 Sell us this item Cummins Celect $25.00 Sell us this item Ford 7.3L Powerstroke Oil Pump 1994-1999 $135.00 Sell us this item GM 6.5L Mechanical DB2 Fuel Pump $15.00 Sell us this item