2003 Isuzu NPR-HD Engine Water Pump
Navigate our online catalogue to find original replacement Engine Water Pumps specifically designed to fit a 2003 Isuzu NPR-HD.








Engine Water Pump
$181.42
10+ In Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Required Per Vehicle: 1
Vehicle fitment:
Sub-Model: Base;
Sub-Model: Base;
Vehicle Fitment Notes:
Pump Only
Pump Only







Engine Water Pump
$243.34
10+ In Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Required Per Vehicle: 1
Vehicle fitment:
Sub-Model: Base;
Sub-Model: Base;
Vehicle Fitment Notes:
Includes thermostat and thermostat housing
Includes thermostat and thermostat housing




Engine Water Pump
$99.53
10+ In Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Required Per Vehicle: 1
Vehicle fitment:
Sub-Model: Base;
Sub-Model: Base;
Vehicle Fitment Notes:
Standard Replacement
Standard Replacement





Engine Water Pump
$115.43
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 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:
OE Replacement
OE Replacement





Engine Water Pump
$168.90
Limited 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: 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:
High Performance
High Performance





Engine Water Pump
$206.45
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 Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
2.05" Diameter Thermostat Opening
2.05" Diameter Thermostat Opening





Engine Water Pump
$206.45
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 Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
2.05" Diameter Thermostat Opening May Require New Thermostat
2.05" Diameter Thermostat Opening May Require New Thermostat





Engine Water Pump
$169.49
Call For Availability
Condition: New





Engine Water Pump
$169.49
Call For Availability
Condition: New
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.8L 290ci L4;
Engine Base: 4.8L 290ci L4;





Engine Water Pump
$169.49
Call For Availability
Condition: New
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.8L 290ci L4; Engine Designation: 4HE1;
Engine Base: 4.8L 290ci L4; Engine Designation: 4HE1;





Engine Water Pump
$169.49
Call For Availability
Condition: New
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Designation: 4HE1;
Engine Designation: 4HE1;






Engine Water Pump
$160.50
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
Serpentine Belt Driven Thermostat Bore Diameter 47mm
Serpentine Belt Driven Thermostat Bore Diameter 47mm



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




Engine Water Pump
$76.04
Out of Stock
Condition: New





Engine Water Pump
$278.22
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
Incl. Thermostat
Incl. Thermostat





Engine Water Pump
$221.44
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 290ci L4;
Engine Base: 4.8L 290ci L4;