2020 Peterbilt 365 Engine Water Pumps
Save up to 40% on original replacement 2020 Peterbilt 365 Engine Water Pumps. Navigate our online catalogue to find Engine Water Pumps and other parts designed specifically to fit a 2020 Peterbilt 365.






Engine Water Pump
$372.25
Limited Stock
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 11.9L 726ci6; Engine Designation: ISX 11.9; Engine Manufacturer: Cummins;
Engine Base: 11.9L 726ci6; Engine Designation: ISX 11.9; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
w/o Water Pump Housing Two-Piece Pump
w/o Water Pump Housing Two-Piece Pump







Engine Water Pump
$615.86
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 11.9L 726ci6;
Engine Base: 11.9L 726ci6;
Vehicle Fitment Notes:
w/12-Rib Pulley One-Piece Pump Serpentine Belt Driven
w/12-Rib Pulley One-Piece Pump Serpentine Belt Driven







Engine Water Pump
$640.81
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 11.9L 726ci6;
Engine Base: 11.9L 726ci6;
Vehicle Fitment Notes:
Serpentine Belt Driven Two-Piece Pump
Serpentine Belt Driven Two-Piece Pump





Engine Water Pump
$588.85
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 11.9L 726ci6; Engine Designation: ISX 11.9; Engine Manufacturer: Cummins;
Engine Base: 11.9L 726ci6; Engine Designation: ISX 11.9; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
Two-Piece Pump w/ Water Pump Housing
Two-Piece Pump w/ Water Pump Housing