2004 Freightliner M2 112 Alternators
Save up to 40% on original replacement 2004 Freightliner M2 112 Alternators. Navigate our online catalogue to find Alternators and other parts designed specifically to fit a 2004 Freightliner M2 112.




Alternator
$379.03
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 8.8L 537ci L6 (4.41x5.87; 112.0x149.1);
Engine Base: 8.8L 537ci L6 (4.41x5.87; 112.0x149.1);
Vehicle Fitment Notes:
Caterpillar C9 Optional Replacement
Caterpillar C9 Optional Replacement



Alternator
$385.78
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 8.8L 537ci L6 (4.41x5.87; 112.0x149.1);
Engine Base: 8.8L 537ci L6 (4.41x5.87; 112.0x149.1);
Vehicle Fitment Notes:
Caterpillar C9 Optional Replacement, Bosch IR/IF 12V 200A CW Without Pulley
Caterpillar C9 Optional Replacement, Bosch IR/IF 12V 200A CW Without Pulley



Alternator
$370.13
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 12.8L 12816cc 781ci L6 (5.04x6.54; 128.0x166.0);
Engine Base: 12.8L 12816cc 781ci L6 (5.04x6.54; 128.0x166.0);
Vehicle Fitment Notes:
Optional Replacement
Optional Replacement





Alternator
$544.50
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 8.8L 537ci L6 (4.41x5.87; 112.0x149.1);
Engine Base: 8.8L 537ci L6 (4.41x5.87; 112.0x149.1);
Vehicle Fitment Notes:
Caterpillar C9 Leece Neville 2500J IR/EF 12V 130A BI WO/ Pulley
Caterpillar C9 Leece Neville 2500J IR/EF 12V 130A BI WO/ Pulley





Alternator
$406.69
In Stock
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 8.8L 537ci L6 (4.41x5.87; 112.0x149.1);
Engine Base: 8.8L 537ci L6 (4.41x5.87; 112.0x149.1);
Vehicle Fitment Notes:
Caterpillar C9 Leece Neville 2800J IR/EF 12V 160A CW WO/ Pulley
Caterpillar C9 Leece Neville 2800J IR/EF 12V 160A CW WO/ Pulley



Alternator
$366.81
Limited Stock
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 8.8L 537ci L6 (4.41x5.87; 112.0x149.1);
Engine Base: 8.8L 537ci L6 (4.41x5.87; 112.0x149.1);
Vehicle Fitment Notes:
Caterpillar C9 Delco 22SI IR/EF 12V 130A CW WO/ Pulley
Caterpillar C9 Delco 22SI IR/EF 12V 130A CW WO/ Pulley





Alternator
$304.18
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 8.8L 537ci L6 (4.41x5.87; 112.0x149.1);
Engine Base: 8.8L 537ci L6 (4.41x5.87; 112.0x149.1);
Vehicle Fitment Notes:
Caterpillar C9 Delco 22SI IR/EF 12V 145A CW WO/ Pulley
Caterpillar C9 Delco 22SI IR/EF 12V 145A CW WO/ Pulley



Alternator
$374.18
In Stock
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 8.8L 537ci L6 (4.41x5.87; 112.0x149.1);
Engine Base: 8.8L 537ci L6 (4.41x5.87; 112.0x149.1);
Vehicle Fitment Notes:
Caterpillar C9 Motorola 8LHA IR/EF 12V 160A BI WO/ Pulley
Caterpillar C9 Motorola 8LHA IR/EF 12V 160A BI WO/ Pulley



Alternator
$374.18
In Stock
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 8.8L 537ci L6 (4.41x5.87; 112.0x149.1);
Engine Base: 8.8L 537ci L6 (4.41x5.87; 112.0x149.1);
Vehicle Fitment Notes:
Caterpillar C9 Motorola IR/EF 12V 130A BI WO/ Pulley
Caterpillar C9 Motorola IR/EF 12V 130A BI WO/ Pulley



Alternator
$320.13
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 12.5L 763ci6;
Engine Base: 12.5L 763ci6;
Vehicle Fitment Notes:
Caterpillar C13 Delco 22SI IR/EF 12V 150A CW WO/ Pulley
Caterpillar C13 Delco 22SI IR/EF 12V 150A CW WO/ Pulley



Alternator
$320.13
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 12.5L 763ci6;
Engine Base: 12.5L 763ci6;
Vehicle Fitment Notes:
Caterpillar C13 Delco 22SI Quad Pad Mount IR/EF 12V 100A WO/ Pulley
Caterpillar C13 Delco 22SI Quad Pad Mount IR/EF 12V 100A WO/ Pulley





Alternator
$462.64
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 12.5L 763ci6;
Engine Base: 12.5L 763ci6;
Vehicle Fitment Notes:
Caterpillar C13 Motorola IR/EF 12V 160A CW WO/ Pulley
Caterpillar C13 Motorola IR/EF 12V 160A CW WO/ Pulley





Alternator
$392.61
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 8.8L 537ci L6 (4.41x5.87; 112.0x149.1);
Engine Base: 8.8L 537ci L6 (4.41x5.87; 112.0x149.1);
Vehicle Fitment Notes:
Caterpillar C9 Delco 35SI IR/EF 12V 135A BI WO/ Pulley
Caterpillar C9 Delco 35SI IR/EF 12V 135A BI WO/ Pulley





Alternator
$481.30
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 12.5L 763ci6;
Engine Base: 12.5L 763ci6;
Vehicle Fitment Notes:
Caterpillar C13 Delco 34SI Quad Pad Mount IR/EF 12V 135A BI WO/ Pulley
Caterpillar C13 Delco 34SI Quad Pad Mount IR/EF 12V 135A BI WO/ Pulley





Alternator
$481.30
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 12.5L 763ci6;
Engine Base: 12.5L 763ci6;
Vehicle Fitment Notes:
Caterpillar C13 Delco 35SI HP IR/EF 12V 140A BI WO/ Pulley
Caterpillar C13 Delco 35SI HP IR/EF 12V 140A BI WO/ Pulley





Alternator
$481.30
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 12.5L 763ci6;
Engine Base: 12.5L 763ci6;
Vehicle Fitment Notes:
Caterpillar C13 Delco 35SI Quad Pad Mount IR/EF 12V 110A BI WO/ Pulley
Caterpillar C13 Delco 35SI Quad Pad Mount IR/EF 12V 110A BI WO/ Pulley





Alternator
$453.37
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 8.8L 537ci L6 (4.41x5.87; 112.0x149.1);
Engine Base: 8.8L 537ci L6 (4.41x5.87; 112.0x149.1);
Vehicle Fitment Notes:
Caterpillar C9 Delco 36SI IR/EF 12V 170A BI WO/ Pulley
Caterpillar C9 Delco 36SI IR/EF 12V 170A BI WO/ Pulley





Alternator
$552.62
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 12.5L 763ci6;
Engine Base: 12.5L 763ci6;
Vehicle Fitment Notes:
Caterpillar C13 Delco 36SI HP Quad Pad Mount IR/EF 12V 170A BI WO/ Pulley
Caterpillar C13 Delco 36SI HP Quad Pad Mount IR/EF 12V 170A BI WO/ Pulley





Alternator
$552.62
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 12.5L 763ci6;
Engine Base: 12.5L 763ci6;
Vehicle Fitment Notes:
Caterpillar C13 Leece Neville PAD MOUNT IR/EF 12V 160A BI
Caterpillar C13 Leece Neville PAD MOUNT IR/EF 12V 160A BI





Alternator
$552.62
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 12.8L 12816cc 781ci L6 (5.04x6.54; 128.0x166.0);
Engine Base: 12.8L 12816cc 781ci L6 (5.04x6.54; 128.0x166.0);
Vehicle Fitment Notes:
Delco 36SI HP Quad Pad Mount IR/EF 12V 170A BI WO/ Pulley
Delco 36SI HP Quad Pad Mount IR/EF 12V 170A BI WO/ Pulley





Alternator
$552.62
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 12.8L 12816cc 781ci L6 (5.04x6.54; 128.0x166.0);
Engine Base: 12.8L 12816cc 781ci L6 (5.04x6.54; 128.0x166.0);
Vehicle Fitment Notes:
Leece Neville PAD MOUNT IR/EF 12V 160A BI
Leece Neville PAD MOUNT IR/EF 12V 160A BI





Alternator
$746.26
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 12.5L 763ci6;
Engine Base: 12.5L 763ci6;
Vehicle Fitment Notes:
Caterpillar C13 Leece Neville IR/EF 12V 270A CW WO/ Pulley
Caterpillar C13 Leece Neville IR/EF 12V 270A CW WO/ Pulley





Alternator
$746.26
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 12.8L 12816cc 781ci L6 (5.04x6.54; 128.0x166.0);
Engine Base: 12.8L 12816cc 781ci L6 (5.04x6.54; 128.0x166.0);
Vehicle Fitment Notes:
Leece Neville IR/EF 12V 270A CW WO/ Pulley
Leece Neville IR/EF 12V 270A CW WO/ Pulley





Alternator
$307.00
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 12.5L 763ci6;
Engine Base: 12.5L 763ci6;
Vehicle Fitment Notes:
Caterpillar C13 Delco 24SI Quad Pad Mount IR/IF 12V 145A CW WO/ Pulley
Caterpillar C13 Delco 24SI Quad Pad Mount IR/IF 12V 145A CW WO/ Pulley





Alternator
$319.83
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 8.8L 537ci L6 (4.41x5.87; 112.0x149.1);
Engine Base: 8.8L 537ci L6 (4.41x5.87; 112.0x149.1);
Vehicle Fitment Notes:
Caterpillar C9 Delco 24SI HP IR/IF 12V 160A CW WO/ Pulley
Caterpillar C9 Delco 24SI HP IR/IF 12V 160A CW WO/ Pulley





Alternator
$319.83
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 12.5L 763ci6;
Engine Base: 12.5L 763ci6;
Vehicle Fitment Notes:
Caterpillar C13 Delco 24SI HP IR/IF 12V 160A CW WO/ Pulley
Caterpillar C13 Delco 24SI HP IR/IF 12V 160A CW WO/ Pulley





Alternator
$319.83
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 12.8L 12816cc 781ci L6 (5.04x6.54; 128.0x166.0);
Engine Base: 12.8L 12816cc 781ci L6 (5.04x6.54; 128.0x166.0);
Vehicle Fitment Notes:
Delco 24SI HP IR/IF 12V 160A CW WO/ Pulley
Delco 24SI HP IR/IF 12V 160A CW WO/ Pulley





Alternator
$345.84
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 12.5L 763ci6;
Engine Base: 12.5L 763ci6;
Vehicle Fitment Notes:
Caterpillar C13 Delco 28SI IR/IF 12V 200A CW WO/ Pulley
Caterpillar C13 Delco 28SI IR/IF 12V 200A CW WO/ Pulley





Alternator
$345.84
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 12.8L 12816cc 781ci L6 (5.04x6.54; 128.0x166.0);
Engine Base: 12.8L 12816cc 781ci L6 (5.04x6.54; 128.0x166.0);
Vehicle Fitment Notes:
Delco 28SI IR/IF 12V 200A CW WO/ Pulley
Delco 28SI IR/IF 12V 200A CW WO/ Pulley





Alternator
$1,454.63
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 12.5L 763ci6;
Engine Base: 12.5L 763ci6;
Vehicle Fitment Notes:
Caterpillar C13 Make sure wiring can handle additional Amperage output.
Caterpillar C13 Make sure wiring can handle additional Amperage output.





Alternator
$1,454.63
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 12.8L 12816cc 781ci L6 (5.04x6.54; 128.0x166.0);
Engine Base: 12.8L 12816cc 781ci L6 (5.04x6.54; 128.0x166.0);
Vehicle Fitment Notes:
Make sure wiring can handle additional Amperage output.
Make sure wiring can handle additional Amperage output.





Alternator
$1,454.63
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 12.8L 12816cc 781ci L6 (5.04x6.54; 128.0x166.0);
Engine Base: 12.8L 12816cc 781ci L6 (5.04x6.54; 128.0x166.0);
Vehicle Fitment Notes:
Prestolite IR/EF 12V 220A CW WO/ Pulley
Prestolite IR/EF 12V 220A CW WO/ Pulley





Alternator
$1,222.58
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 8.8L 537ci L6 (4.41x5.87; 112.0x149.1);
Engine Base: 8.8L 537ci L6 (4.41x5.87; 112.0x149.1);
Vehicle Fitment Notes:
Caterpillar C9 Leece Neville IR/EF 12V 320A CW
Caterpillar C9 Leece Neville IR/EF 12V 320A CW



Alternator
$849.65
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 8.8L 537ci L6 (4.41x5.87; 112.0x149.1);
Engine Base: 8.8L 537ci L6 (4.41x5.87; 112.0x149.1);
Vehicle Fitment Notes:
Caterpillar C9 Leece Neville 4900 IR/EF 12V 185A CW WO/ Pulley
Caterpillar C9 Leece Neville 4900 IR/EF 12V 185A CW WO/ Pulley