Water Pump Cartridge for the A/B/C, 25SS and 25XS engines including the KG4Q, KG4H, KG7Q, KG7H, Mark 20H, Mark 30H, 25XS, 25XS and the 10XS. Made from T-6 6061 marine grade aluminium from original Mercury Engineering drawings. Shipped without seal but for an additional $15.00 the seal can be installed.
Original on the left and our reproduction on the rignt