1998 Peterbilt 378 Starter Motor
Browse our online catalogue to find original replacement Starter Motors specifically designed to fit a 1998 Peterbilt 378.





1998 Peterbilt 378 Starter Motor
$418.42
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: 1998 Peterbilt 378
Equipped With:
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1);
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1);
Vehicle Fitment Notes:
Caterpillar 3406 Delco 39MT EXT ROT PLGR 12V 7.3kW CW 11T I
Caterpillar 3406 Delco 39MT EXT ROT PLGR 12V 7.3kW CW 11T I





1998 Peterbilt 378 Starter Motor
$418.42
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: 1998 Peterbilt 378
Equipped With:
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1);
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1);
Vehicle Fitment Notes:
Caterpillar 3406 Leece Neville DD 12V 7.7kW CW 11T
Caterpillar 3406 Leece Neville DD 12V 7.7kW CW 11T





1998 Peterbilt 378 Starter Motor
$418.42
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: 1998 Peterbilt 378
Equipped With:
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1);
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1);
Vehicle Fitment Notes:
Caterpillar 3406 Optional Replacement, Delco 39MT Rotatable Drive End Frame, 11-Tooth, With Integral Magnetic Switch and Over Crank Protection
Caterpillar 3406 Optional Replacement, Delco 39MT Rotatable Drive End Frame, 11-Tooth, With Integral Magnetic Switch and Over Crank Protection





1998 Peterbilt 378 Starter Motor
$363.42
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: 1998 Peterbilt 378
Equipped With:
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
Cummins ISB Delco 28MT OSGR
Cummins ISB Delco 28MT OSGR





1998 Peterbilt 378 Starter Motor
$435.11
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: 1998 Peterbilt 378
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);
Vehicle Fitment Notes:
Delco 42MT 11-Tooth Detroit Diesel Series 60
Delco 42MT 11-Tooth Detroit Diesel Series 60





1998 Peterbilt 378 Starter Motor
$435.11
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: 1998 Peterbilt 378
Equipped With:
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1);
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1);
Vehicle Fitment Notes:
Caterpillar 3406 Delco 42MT 11-Tooth
Caterpillar 3406 Delco 42MT 11-Tooth



1998 Peterbilt 378 Starter Motor
$509.94
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: 1998 Peterbilt 378
Equipped With:
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1);
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1);
Vehicle Fitment Notes:
Caterpillar 3406 Delco 39MT Super PLGR 12V 6.4kW CW 11T I
Caterpillar 3406 Delco 39MT Super PLGR 12V 6.4kW CW 11T I



1998 Peterbilt 378 Starter Motor
$509.94
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: 1998 Peterbilt 378
Equipped With:
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1);
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1);
Vehicle Fitment Notes:
Caterpillar 3406 Delco 39MT Super PLGR 12V 7.3 kW CW 11T
Caterpillar 3406 Delco 39MT Super PLGR 12V 7.3 kW CW 11T





1998 Peterbilt 378 Starter Motor
$331.72
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: 1998 Peterbilt 378
Equipped With:
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
Cummins ISB Denso OSGR
Cummins ISB Denso OSGR





1998 Peterbilt 378 Starter Motor
$848.33
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: 1998 Peterbilt 378
Equipped With:
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1);
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1);
Vehicle Fitment Notes:
Caterpillar 3406 Delco 42MT, 11-Tooth, With Over Crank Protection
Caterpillar 3406 Delco 42MT, 11-Tooth, With Over Crank Protection



1998 Peterbilt 378 Starter Motor
$325.03
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
Fits: 1998 Peterbilt 378
Equipped With:
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
Cummins ISB Optional Replacement Delco 29MT, Solenoid Positioned at 315 Degrees
Cummins ISB Optional Replacement Delco 29MT, Solenoid Positioned at 315 Degrees
1998 Peterbilt 378 Starter Motor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1998 Peterbilt 378
Equipped With:
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
Cummins ISB Right Hand Mount
Cummins ISB Right Hand Mount
1998 Peterbilt 378 Starter Motor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1998 Peterbilt 378
Equipped With:
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1);
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1);
Vehicle Fitment Notes:
Caterpillar 3406 Delco 150MT PLGR 12V 7.3kW CW 11T I
Caterpillar 3406 Delco 150MT PLGR 12V 7.3kW CW 11T I