OEM# 3801840, 3803402, 3925540

Fitment: 
Ontario BusOrion I198710.0L L6 Cyl 611 CID
Ontario BusOrion I1989-199010.0L L6 Cyl 611 CID
Ontario BusOrion V1989-199010.0L L6 Cyl 611 CID
Oshkosh Motor Truck Co.Highland1983-198810.0L L6 Cyl 611 CID
Oshkosh Motor Truck Co.P1983-198510.0L L6 Cyl 611 CID
Oshkosh Motor Truck Co.P1987-198810.0L L6 Cyl 611 CID
Oshkosh Motor Truck Co.S1983-198810.0L L6 Cyl 611 CID
OttawaFiretruck1988-199010.0L L6 Cyl 611 CID
OttawaLERL1988-199010.0L L6 Cyl 611 CID
OttawaLESL1989-199010.0L L6 Cyl 611 CID
Peterbilt3101984-198710.0L L6 Cyl 611 CID
Peterbilt3201987-199010.0L L6 Cyl 611 CID
Peterbilt348198410.0L L6 Cyl 611 CID
Peterbilt3491984-198710.0L L6 Cyl 611 CID
Peterbilt3571987-199010.0L L6 Cyl 611 CID
Peterbilt3591984-198710.0L L6 Cyl 611 CID
Peterbilt3621985-199010.0L L6 Cyl 611 CID
Peterbilt3751987-199010.0L L6 Cyl 611 CID
Peterbilt376198910.0L L6 Cyl 611 CID
Peterbilt3771987-199010.0L L6 Cyl 611 CID
Peterbilt3781988-199010.0L L6 Cyl 611 CID
Peterbilt3791986-199010.0L L6 Cyl 611 CID
Pierce Mfg. Inc.Enclosed Cab1988-199010.0L L6 Cyl 611 CID
Pierce Mfg. Inc.Open Cab1988-199010.0L L6 Cyl 611 CID

Specifications: 
Brand: US Motor Works
Type: Engine Water Pump
Manufacturer Warranty: 1 Year
Items Included: Gasket
Manufacturer Part Number: VRUS2202, RA/161RS
Impeller MaterialSteel
Drive Type: Belt Driven
Features: 100% Leak Tested
Housing Material: Aluminium
Interchange Part Number: WP-HD6068, AW2063, 3801840, 3803402, 3925540