2003 Peterbilt 378 Starter Motor
Browse our online catalogue to find original replacement Starter Motors specifically designed to fit a 2003 Peterbilt 378.



2003 Peterbilt 378 Starter Motor
$451.95
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 378
Equipped With:
Engine Base: 12.5L 763ci6;
Engine Base: 12.5L 763ci6;
Vehicle Fitment Notes:
Caterpillar C13 Delco 39MT Super PLGR 12V 6.4kW CW 11T I
Caterpillar C13 Delco 39MT Super PLGR 12V 6.4kW CW 11T I



2003 Peterbilt 378 Starter Motor
$451.95
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 378
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:
Delco 39MT Super PLGR 12V 6.4kW CW 11T I
Delco 39MT Super PLGR 12V 6.4kW CW 11T I





2003 Peterbilt 378 Starter Motor
$451.95
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 378
Equipped With:
Engine Base: 12.5L 763ci6;
Engine Base: 12.5L 763ci6;
Vehicle Fitment Notes:
Caterpillar C13 Delco 39MT EXT ROT PLGR 12V 7.3kW CW 11T I
Caterpillar C13 Delco 39MT EXT ROT PLGR 12V 7.3kW CW 11T I





2003 Peterbilt 378 Starter Motor
$451.95
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 378
Equipped With:
Engine Base: 12.5L 763ci6;
Engine Base: 12.5L 763ci6;
Vehicle Fitment Notes:
Caterpillar C13 Leece Neville DD 12V 7.7kW CW 11T
Caterpillar C13 Leece Neville DD 12V 7.7kW CW 11T





2003 Peterbilt 378 Starter Motor
$451.95
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 378
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:
Delco 39MT EXT ROT PLGR 12V 7.3kW CW 11T I
Delco 39MT EXT ROT PLGR 12V 7.3kW CW 11T I





2003 Peterbilt 378 Starter Motor
$451.95
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 378
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:
Leece Neville DD 12V 7.7kW CW 11T
Leece Neville DD 12V 7.7kW CW 11T





2003 Peterbilt 378 Starter Motor
$451.95
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 378
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:
Optional Replacement, Without Over Crank Protection
Optional Replacement, Without Over Crank Protection