1997 Duplex D8400 Alternator
Browse our online catalogue to find original replacement Alternators specifically designed to fit a 1997 Duplex D8400.





1997 Duplex D8400 Alternator
$304.18
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: 1997 Duplex D8400
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 22SI IR/EF 12V 145A CW WO/ Pulley Detroit Diesel Series 60
Delco 22SI IR/EF 12V 145A CW WO/ Pulley Detroit Diesel Series 60





1997 Duplex D8400 Alternator
$304.18
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: 1997 Duplex D8400
Equipped With:
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Vehicle Fitment Notes:
Cummins N14 Delco 22SI IR/EF 12V 145A CW WO/ Pulley
Cummins N14 Delco 22SI IR/EF 12V 145A CW WO/ Pulley





1997 Duplex D8400 Alternator
$319.83
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: 1997 Duplex D8400
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 24SI HP IR/IF 12V 160A CW WO/ Pulley Detroit Diesel Series 60
Delco 24SI HP IR/IF 12V 160A CW WO/ Pulley Detroit Diesel Series 60





1997 Duplex D8400 Alternator
$319.83
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: 1997 Duplex D8400
Equipped With:
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Vehicle Fitment Notes:
Cummins N14 Delco 24SI HP IR/IF 12V 160A CW WO/ Pulley
Cummins N14 Delco 24SI HP IR/IF 12V 160A CW WO/ Pulley



1997 Duplex D8400 Alternator
$374.18
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: 1997 Duplex D8400
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:
Detroit Diesel Series 60 Motorola 8LHA IR/EF 12V 160A BI WO/ Pulley
Detroit Diesel Series 60 Motorola 8LHA IR/EF 12V 160A BI WO/ Pulley



1997 Duplex D8400 Alternator
$374.18
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: 1997 Duplex D8400
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:
Detroit Diesel Series 60 Motorola IR/EF 12V 130A BI WO/ Pulley
Detroit Diesel Series 60 Motorola IR/EF 12V 130A BI WO/ Pulley



1997 Duplex D8400 Alternator
$374.18
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: 1997 Duplex D8400
Equipped With:
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Vehicle Fitment Notes:
Cummins N14 Motorola 8LHA IR/EF 12V 160A BI WO/ Pulley
Cummins N14 Motorola 8LHA IR/EF 12V 160A BI WO/ Pulley



1997 Duplex D8400 Alternator
$374.18
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: 1997 Duplex D8400
Equipped With:
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Vehicle Fitment Notes:
Cummins N14 Motorola IR/EF 12V 130A BI WO/ Pulley
Cummins N14 Motorola IR/EF 12V 130A BI WO/ Pulley



1997 Duplex D8400 Alternator
$379.03
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: 1997 Duplex D8400
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:
Detroit Diesel Series 60 Optional Replacement
Detroit Diesel Series 60 Optional Replacement



1997 Duplex D8400 Alternator
$379.03
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: 1997 Duplex D8400
Equipped With:
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Vehicle Fitment Notes:
Cummins N14 Optional Replacement
Cummins N14 Optional Replacement





1997 Duplex D8400 Alternator
$544.50
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: 1997 Duplex D8400
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:
Detroit Diesel Series 60 Leece Neville 2500J IR/EF 12V 130A BI WO/ Pulley
Detroit Diesel Series 60 Leece Neville 2500J IR/EF 12V 130A BI WO/ Pulley





1997 Duplex D8400 Alternator
$544.50
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: 1997 Duplex D8400
Equipped With:
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Vehicle Fitment Notes:
Cummins N14 Leece Neville 2500J IR/EF 12V 130A BI WO/ Pulley
Cummins N14 Leece Neville 2500J IR/EF 12V 130A BI WO/ Pulley





1997 Duplex D8400 Alternator
$392.61
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: 1997 Duplex D8400
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 35SI IR/EF 12V 135A BI WO/ Pulley Detroit Diesel Series 60
Delco 35SI IR/EF 12V 135A BI WO/ Pulley Detroit Diesel Series 60





1997 Duplex D8400 Alternator
$392.61
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: 1997 Duplex D8400
Equipped With:
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Vehicle Fitment Notes:
Cummins N14 Delco 35SI IR/EF 12V 135A BI WO/ Pulley
Cummins N14 Delco 35SI IR/EF 12V 135A BI WO/ Pulley





1997 Duplex D8400 Alternator
$453.37
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: 1997 Duplex D8400
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 36SI IR/EF 12V 170A BI WO/ Pulley Detroit Diesel Series 60
Delco 36SI IR/EF 12V 170A BI WO/ Pulley Detroit Diesel Series 60





1997 Duplex D8400 Alternator
$453.37
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: 1997 Duplex D8400
Equipped With:
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Vehicle Fitment Notes:
Cummins N14 Delco 36SI IR/EF 12V 170A BI WO/ Pulley
Cummins N14 Delco 36SI IR/EF 12V 170A BI WO/ Pulley



1997 Duplex D8400 Alternator
$385.78
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1997 Duplex D8400
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:
Detroit Diesel Series 60 Optional Replacement, Bosch IR/IF 12V 200A CW Without Pulley
Detroit Diesel Series 60 Optional Replacement, Bosch IR/IF 12V 200A CW Without Pulley



1997 Duplex D8400 Alternator
$385.78
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1997 Duplex D8400
Equipped With:
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Vehicle Fitment Notes:
Cummins N14 Optional Replacement, Bosch IR/IF 12V 200A CW Without Pulley
Cummins N14 Optional Replacement, Bosch IR/IF 12V 200A CW Without Pulley





1997 Duplex D8400 Alternator
$358.48
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1997 Duplex D8400
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:
Detroit Diesel Series 60 Leece Neville 2800J IR/EF 12V 160A CW WO/ Pulley
Detroit Diesel Series 60 Leece Neville 2800J IR/EF 12V 160A CW WO/ Pulley





1997 Duplex D8400 Alternator
$358.48
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1997 Duplex D8400
Equipped With:
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Vehicle Fitment Notes:
Cummins N14 Leece Neville 2800J IR/EF 12V 160A CW WO/ Pulley
Cummins N14 Leece Neville 2800J IR/EF 12V 160A CW WO/ Pulley



1997 Duplex D8400 Alternator
$358.04
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1997 Duplex D8400
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 21SI IR/EF 12V 130A BI WO/ Pulley Detroit Diesel Series 60
Delco 21SI IR/EF 12V 130A BI WO/ Pulley Detroit Diesel Series 60



1997 Duplex D8400 Alternator
$358.04
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1997 Duplex D8400
Equipped With:
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Vehicle Fitment Notes:
Cummins N14 Delco 21SI IR/EF 12V 130A BI WO/ Pulley
Cummins N14 Delco 21SI IR/EF 12V 130A BI WO/ Pulley



1997 Duplex D8400 Alternator
$366.81
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1997 Duplex D8400
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 22SI IR/EF 12V 130A CW WO/ Pulley Detroit Diesel Series 60
Delco 22SI IR/EF 12V 130A CW WO/ Pulley Detroit Diesel Series 60



1997 Duplex D8400 Alternator
$366.81
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1997 Duplex D8400
Equipped With:
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Vehicle Fitment Notes:
Cummins N14 Delco 22SI IR/EF 12V 130A CW WO/ Pulley
Cummins N14 Delco 22SI IR/EF 12V 130A CW WO/ Pulley





1997 Duplex D8400 Alternator
$558.80
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1997 Duplex D8400
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 33SI/455 IR/EF 12V 135A BI WO/ Pulley Detroit Diesel Series 60
Delco 33SI/455 IR/EF 12V 135A BI WO/ Pulley Detroit Diesel Series 60





1997 Duplex D8400 Alternator
$558.80
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1997 Duplex D8400
Equipped With:
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Vehicle Fitment Notes:
Cummins N14 Delco 33SI/455 IR/EF 12V 135A BI WO/ Pulley
Cummins N14 Delco 33SI/455 IR/EF 12V 135A BI WO/ Pulley





1997 Duplex D8400 Alternator
$1,222.58
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1997 Duplex D8400
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:
Detroit Diesel Series 60 Leece Neville IR/EF 12V 320A CW
Detroit Diesel Series 60 Leece Neville IR/EF 12V 320A CW





1997 Duplex D8400 Alternator
$1,222.58
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1997 Duplex D8400
Equipped With:
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Vehicle Fitment Notes:
Cummins N14 Leece Neville IR/EF 12V 320A CW
Cummins N14 Leece Neville IR/EF 12V 320A CW