2003 Workhorse Custom Chassis P42 Engine Water Pump
Navigate our online catalogue to find original replacement Engine Water Pumps specifically designed to fit a 2003 Workhorse Custom Chassis P42.





Engine Water Pump
$99.53 CAD
10+ In Stock
Condition: New
Ships: Monday Oct. 13th
Pick-Up: Ready in 1 Hour Monday Oct. 13th
Pick-Up: Ready in 1 Hour Monday Oct. 13th
Required Per Vehicle: 1
Vehicle fitment:
Sub-Model: Base;
Sub-Model: Base;
Vehicle Fitment Notes:
Standard Replacement
Standard Replacement




Engine Water Pump
$246.15 CAD
In Stock
Condition: New
Ships: Monday Oct. 13th
Pick-Up: Ready in 1 Hour Monday Oct. 13th
Pick-Up: Ready in 1 Hour Monday Oct. 13th
Required Per Vehicle: 1
Vehicle fitment:
Engine Designation: L65; Engine Manufacturer: General Motors;
Engine Designation: L65; Engine Manufacturer: General Motors;




Engine Water Pump
$81.47 CAD
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Required Per Vehicle: 1
Vehicle fitment:
Engine Designation: 4BT3.9; Engine Manufacturer: Cummins;
Engine Designation: 4BT3.9; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
B Series New Style ISB Engine
B Series New Style ISB Engine





Engine Water Pump
$81.78 CAD
10+ In Stock
Condition: New
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.9L 239ci L4 (4.02x4.72; 102.0x120.0);
Engine Base: 3.9L 239ci L4 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
Standard Duty
Standard Duty






Engine Water Pump
$210.11 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.9L 239ci L4 (4.02x4.72; 102.0x120.0);
Engine Base: 3.9L 239ci L4 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
Serpentine Belt Driven
Serpentine Belt Driven






Engine Water Pump
$210.11 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Vehicle Fitment Notes:
Serpentine Belt Driven
Serpentine Belt Driven






Engine Water Pump
$71.59 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Serpentine Belt Driven Standard Duty
Serpentine Belt Driven Standard Duty



Engine Water Pump
$98.59 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Sub-Model: Base;
Sub-Model: Base;
Vehicle Fitment Notes:
High Performance
High Performance