This is a Rebuilt Volvo Penta Raw Water Pump that can be used on many engine models. The pump comes with the impeller pre-lubed and ready to install. If you have any fitment questions or need a pump for another model please send me a message.
Part Number: (Volvo Penta) 857451
Superseded Part Numbers: 841640, 856952
Symptoms of a bad raw water pump: Pump may leak water out of the weep hole, growling or howling sound from bad bearing, engine overheats or high exhaust temperature due to low output.
Rebuild Service: I also offer a service to rebuild your existing raw water pumps. Please review my other listings to see this service or send me a message. It is a flat rate repair and the following parts are replaced; Bearing, Seal, O-ring, Impeller, Retainer Ring & Bolts. Here is a list of some of the other Volvo Penta Part numbers for the following engines. (3.0L, 4.3L, 5.0L, 5.7L, 8.1L) 21214599, 3857202, 3862482, 3812693, 21212799, 3812519, 21214596, 3862487, 3812697, 21255090, 3812520, 21214601, 3860795, 3862484, 3812695, 21212800, 3812518, 21214595, 3862485, 3812696, 21212798, 3812522