2003 Peterbilt 379 Engine Water Pump
Browse our online catalogue to find original replacement Engine Water Pumps specifically designed to fit a 2003 Peterbilt 379.
2003 Peterbilt 379 Engine Water Pump
$652.14
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Designation: C15; Engine Manufacturer: Caterpillar;
Engine Designation: C15; Engine Manufacturer: Caterpillar;
Vehicle Fitment Notes:
C15, C18 ACERT
C15, C18 ACERT
2003 Peterbilt 379 Engine Water Pump
$350.24
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
ISX, ISZ (12 groove pulley) Pump only
ISX, ISZ (12 groove pulley) Pump only
2003 Peterbilt 379 Engine Water Pump
$482.60
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Designation: 3406; Engine Manufacturer: Caterpillar;
Engine Designation: 3406; Engine Manufacturer: Caterpillar;
Vehicle Fitment Notes:
3406 B/C
3406 B/C
2003 Peterbilt 379 Engine Water Pump
$530.69
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Designation: 3406; Engine Manufacturer: Caterpillar;
Engine Designation: 3406; Engine Manufacturer: Caterpillar;
Vehicle Fitment Notes:
3406E
3406E
2003 Peterbilt 379 Engine Water Pump
$288.93
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Designation: ISM 10.8; Engine Manufacturer: Cummins;
Engine Designation: ISM 10.8; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
3 hole mount long shaft
3 hole mount long shaft
2003 Peterbilt 379 Engine Water Pump
$539.26
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Designation: ISM 10.8; Engine Manufacturer: Cummins;
Engine Designation: ISM 10.8; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
3 hole mount short shaft
3 hole mount short shaft
2003 Peterbilt 379 Engine Water Pump
$500.96
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Designation: Series 50; Engine Manufacturer: Detroit Diesel;
Engine Designation: Series 50; Engine Manufacturer: Detroit Diesel;
2003 Peterbilt 379 Engine Water Pump
$552.06
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Designation: C15; Engine Manufacturer: Caterpillar;
Engine Designation: C15; Engine Manufacturer: Caterpillar;
Vehicle Fitment Notes:
C15
C15
2003 Peterbilt 379 Engine Water Pump
$493.96
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
ISX (12 groove pulley)
ISX (12 groove pulley)
2003 Peterbilt 379 Engine Water Pump
$486.08
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Designation: C10; Engine Manufacturer: Caterpillar;
Engine Designation: C10; Engine Manufacturer: Caterpillar;
2003 Peterbilt 379 Engine Water Pump
$486.08
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Designation: C12; Engine Manufacturer: Caterpillar;
Engine Designation: C12; Engine Manufacturer: Caterpillar;
2003 Peterbilt 379 Engine Water Pump
$551.67
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
ISX, ISZ (12 groove pulley) Complete unit (Long bottom outlet)
ISX, ISZ (12 groove pulley) Complete unit (Long bottom outlet)
2003 Peterbilt 379 Engine Water Pump
$675.44
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Designation: C13; Engine Manufacturer: Caterpillar;
Engine Designation: C13; Engine Manufacturer: Caterpillar;
Vehicle Fitment Notes:
Includes back housing
Includes back housing
2003 Peterbilt 379 Engine Water Pump
$106.63
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Designation: 3406; Engine Manufacturer: Caterpillar;
Engine Designation: 3406; Engine Manufacturer: Caterpillar;
Vehicle Fitment Notes:
Back plate only
Back plate only
2003 Peterbilt 379 Engine Water Pump
$635.03
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Designation: Series 60; Engine Manufacturer: Detroit Diesel;
Engine Designation: Series 60; Engine Manufacturer: Detroit Diesel;
Vehicle Fitment Notes:
Series 60 12.7L EGR
Series 60 12.7L EGR
2003 Peterbilt 379 Engine Water Pump
$674.42
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
ISX (11 groove pulley)
ISX (11 groove pulley)
2003 Peterbilt 379 Engine Water Pump
$482.97
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
ISX (10 groove pulley)
ISX (10 groove pulley)
2003 Peterbilt 379 Engine Water Pump
$559.80
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke); Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke); Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
w/ 12-Rib Pulley
w/ 12-Rib Pulley
2003 Peterbilt 379 Engine Water Pump
$961.93
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
Fits: 2003 Peterbilt 379
Equipped With:
Engine Base: 14.6L 14640cc 893ci L6 (5.40x6.50; 137.2x165.1); Engine Designation: C15; Engine Manufacturer: Caterpillar;
Engine Base: 14.6L 14640cc 893ci L6 (5.40x6.50; 137.2x165.1); Engine Designation: C15; Engine Manufacturer: Caterpillar;
2003 Peterbilt 379 Engine Water Pump
$593.86
Limited Stock
Condition: New
Ships: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Base: 12.7L 12686cc 774ci L6 (5.1181x6.2992; 130.0x160.0); Engine Designation: Series 60; Engine Manufacturer: Detroit Diesel;
Engine Base: 12.7L 12686cc 774ci L6 (5.1181x6.2992; 130.0x160.0); Engine Designation: Series 60; Engine Manufacturer: Detroit Diesel;
2003 Peterbilt 379 Engine Water Pump
$652.46
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Base: 12.7L 12686cc 774ci L6 (5.1181x6.2992; 130.0x160.0);
Engine Base: 12.7L 12686cc 774ci L6 (5.1181x6.2992; 130.0x160.0);
2003 Peterbilt 379 Engine Water Pump
$652.46
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Base: 8.5L 8506cc 519ci L4 (5.1181x6.2992; 130.0x160.0);
Engine Base: 8.5L 8506cc 519ci L4 (5.1181x6.2992; 130.0x160.0);
2003 Peterbilt 379 Engine Water Pump
$615.86
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
Vehicle Fitment Notes:
12 Groove Pulley, One Piece Pump Assembly Serpentine Belt Driven
12 Groove Pulley, One Piece Pump Assembly Serpentine Belt Driven
2003 Peterbilt 379 Engine Water Pump
$615.86
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
Vehicle Fitment Notes:
with 12 Groove Pulley One Piece Unit Serpentine Belt Driven
with 12 Groove Pulley One Piece Unit Serpentine Belt Driven
2003 Peterbilt 379 Engine Water Pump
$609.33
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
Vehicle Fitment Notes:
10 Groove Pulley, One Piece Pump Assembly Serpentine Belt Driven
10 Groove Pulley, One Piece Pump Assembly Serpentine Belt Driven
2003 Peterbilt 379 Engine Water Pump
$609.33
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
Vehicle Fitment Notes:
with 10 Groove Pulley One Piece Unit Serpentine Belt Driven
with 10 Groove Pulley One Piece Unit Serpentine Belt Driven
2003 Peterbilt 379 Engine Water Pump
$597.99
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Base: 15.8L 15830cc 966ci L6 (5.5118x6.7323; 140.0x171.0);
Engine Base: 15.8L 15830cc 966ci L6 (5.5118x6.7323; 140.0x171.0);
2003 Peterbilt 379 Engine Water Pump
$842.06
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Base: 14.6L 14640cc 893ci L6 (5.40x6.50; 137.2x165.1);
Engine Base: 14.6L 14640cc 893ci L6 (5.40x6.50; 137.2x165.1);
2003 Peterbilt 379 Engine Water Pump
$845.29
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Base: 10.8L 10834cc 661ci L6 (4.9213x5.7874; 125x147);
Engine Base: 10.8L 10834cc 661ci L6 (4.9213x5.7874; 125x147);
Vehicle Fitment Notes:
w/o Threaded Hub Heavy Duty Suitcase Style Pump
w/o Threaded Hub Heavy Duty Suitcase Style Pump
2003 Peterbilt 379 Engine Water Pump
$845.29
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Base: 10.8L 10834cc 661ci L6 (4.9213x5.7874; 125x147);
Engine Base: 10.8L 10834cc 661ci L6 (4.9213x5.7874; 125x147);
Vehicle Fitment Notes:
without Threaded Hub Heavy Duty Suitcase Style Pump
without Threaded Hub Heavy Duty Suitcase Style Pump
2003 Peterbilt 379 Engine Water Pump
$640.81
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
Vehicle Fitment Notes:
Two Piece Pump Assembly Pump Only Serpentine Belt Driven
Two Piece Pump Assembly Pump Only Serpentine Belt Driven
2003 Peterbilt 379 Engine Water Pump
$640.81
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
Vehicle Fitment Notes:
Two Piece Unit Pump Only Serpentine Belt Driven
Two Piece Unit Pump Only Serpentine Belt Driven
2003 Peterbilt 379 Engine Water Pump
$490.40
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Base: 10.3L 10309cc 629ci L6 (4.9213x5.5118; 125.0x140.0);
Engine Base: 10.3L 10309cc 629ci L6 (4.9213x5.5118; 125.0x140.0);
Vehicle Fitment Notes:
Serpentine Belt Driven
Serpentine Belt Driven
2003 Peterbilt 379 Engine Water Pump
$490.40
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Base: 12.0L 732ci6 (5.10x5.90; 130.0x150.0);
Engine Base: 12.0L 732ci6 (5.10x5.90; 130.0x150.0);
Vehicle Fitment Notes:
Serpentine Belt Driven
Serpentine Belt Driven
2003 Peterbilt 379 Engine Water Pump
$534.18
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
ISX, ISZ (12 groove pulley) Complete unit (Short bottom outlet)
ISX, ISZ (12 groove pulley) Complete unit (Short bottom outlet)
2003 Peterbilt 379 Engine Water Pump
$440.61
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Designation: C13; Engine Manufacturer: Caterpillar;
Engine Designation: C13; Engine Manufacturer: Caterpillar;
Vehicle Fitment Notes:
Pump Only
Pump Only
2003 Peterbilt 379 Engine Water Pump
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
Vehicle Fitment Notes:
with 12 Groove Pulley with 2 Piece Assembly
with 12 Groove Pulley with 2 Piece Assembly
2003 Peterbilt 379 Engine Water Pump
$640.61
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke); Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke); Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
w/ 10-Rib Pulley
w/ 10-Rib Pulley
2003 Peterbilt 379 Engine Water Pump
$757.29
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Base: 15.8L 15830cc 966ci L6 (5.5118x6.7323; 140.0x171.0); Engine Designation: C16;
Engine Base: 15.8L 15830cc 966ci L6 (5.5118x6.7323; 140.0x171.0); Engine Designation: C16;
2003 Peterbilt 379 Engine Water Pump
$725.04
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1); Engine Designation: 3406; Engine Manufacturer: Caterpillar;
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1); Engine Designation: 3406; Engine Manufacturer: Caterpillar;
Vehicle Fitment Notes:
Round Tooth Gear
Round Tooth Gear
2003 Peterbilt 379 Engine Water Pump
$725.04
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Base: 14.6L 14640cc 893ci L6 (5.40x6.50; 137.2x165.1); Engine Designation: C15; Engine Manufacturer: Caterpillar;
Engine Base: 14.6L 14640cc 893ci L6 (5.40x6.50; 137.2x165.1); Engine Designation: C15; Engine Manufacturer: Caterpillar;
Vehicle Fitment Notes:
Round Tooth Gear
Round Tooth Gear
2003 Peterbilt 379 Engine Water Pump
$502.03
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Base: 10.8L 10834cc 661ci L6 (4.9213x5.7874; 125x147); Engine Designation: ISM 10.8; Engine Manufacturer: Cummins;
Engine Base: 10.8L 10834cc 661ci L6 (4.9213x5.7874; 125x147); Engine Designation: ISM 10.8; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
w/o Threaded Hub
w/o Threaded Hub
2003 Peterbilt 379 Engine Water Pump
$701.24
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Peterbilt 379
Equipped With:
Engine Base: 12.0L 732ci6 (5.10x5.90; 130.0x150.0); Engine Designation: C12;
Engine Base: 12.0L 732ci6 (5.10x5.90; 130.0x150.0); Engine Designation: C12;