This Water Pump is designed for units w/ a by-pass cooling system. If the machine is not equipped w/ by-pass, 8302204 plug is required.Includes: Mounting GasketThe R5318N Water Pump w/ Pulley - New fits equipment brands such as: John DeereThe R5318N is a substitute for the following discontinued products: R5318
Some castings have a thermostat hole that is bored deeper. Use OE# K262945 (1/2" Rubber Grommet) on these castings.Includes: Mounting GasketThe AK201750 Water Pump w/ Pulley - New fits equipment brands such as: David Brown