Cart “Detroit Diesel 23512901 Oil Pump Regulator, Valve Assembly (Genuine)” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × US Motor Works US5708 Engine Water Pump (Cummins 4955708 Replacement) $189.95 US Motor Works US5708 Engine Water Pump (Cummins 4955708 Replacement) quantity $189.95 × Detroit Diesel 23512901 Oil Pump Regulator, Valve Assembly (Genuine) $79.95 Detroit Diesel 23512901 Oil Pump Regulator, Valve Assembly (Genuine) quantity $79.95 Coupon: Apply coupon Update cart Cart totals Subtotal $269.90 Tax $0.00 Total $269.90 Proceed to checkout