2018 Freightliner MT45 Alternator
Browse our online catalogue to find original replacement Alternators specifically designed to fit a 2018 Freightliner MT45.





2018 Freightliner MT45 Alternator
$401.24
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 2018 Freightliner MT45
Equipped With:
Engine Base: 6.0L 5972cc (365CID) V8 Bore 101.6cm (4.00in.) Stroke 92.1cm (3.63in.);
Engine Base: 6.0L 5972cc (365CID) V8 Bore 101.6cm (4.00in.) Stroke 92.1cm (3.63in.);
Vehicle Fitment Notes:
Denso IR/IF 12V 150A CW S6 General Motors
Denso IR/IF 12V 150A CW S6 General Motors





2018 Freightliner MT45 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: 2018 Freightliner MT45
Equipped With:
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0); Engine Designation: ISB 6.7;
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0); Engine Designation: ISB 6.7;
Vehicle Fitment Notes:
Delco 24SI HP IR/IF 12V 160A CW WO/ Pulley
Delco 24SI HP IR/IF 12V 160A CW WO/ Pulley





2018 Freightliner MT45 Alternator
$746.26
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: 2018 Freightliner MT45
Equipped With:
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0);
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0);
Vehicle Fitment Notes:
Leece Neville IR/EF 12V 270A CW WO/ Pulley
Leece Neville IR/EF 12V 270A CW WO/ Pulley





2018 Freightliner MT45 Alternator
$345.84
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: 2018 Freightliner MT45
Equipped With:
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0);
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0);
Vehicle Fitment Notes:
Delco 28SI IR/IF 12V 200A CW WO/ Pulley
Delco 28SI IR/IF 12V 200A CW WO/ Pulley





2018 Freightliner MT45 Alternator
$307.00
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: 2018 Freightliner MT45
Equipped With:
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0); Engine Designation: ISB 6.7;
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0); Engine Designation: ISB 6.7;
Vehicle Fitment Notes:
Delco 24SI Quad Pad Mount IR/IF 12V 145A CW WO/ Pulley
Delco 24SI Quad Pad Mount IR/IF 12V 145A CW WO/ Pulley





2018 Freightliner MT45 Alternator
$1,454.63
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: 2018 Freightliner MT45
Equipped With:
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0);
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0);
Vehicle Fitment Notes:
Make sure wiring can handle additional Amperage output.
Make sure wiring can handle additional Amperage output.





2018 Freightliner MT45 Alternator
$1,454.63
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: 2018 Freightliner MT45
Equipped With:
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0); Engine Designation: B6.7;
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0); Engine Designation: B6.7;
Vehicle Fitment Notes:
Delco 40SI IR/EF 12V 275A CW WO/ Pulley
Delco 40SI IR/EF 12V 275A CW WO/ Pulley





2018 Freightliner MT45 Alternator
$1,454.63
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: 2018 Freightliner MT45
Equipped With:
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0); Engine Designation: ISB 6.7;
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0); Engine Designation: ISB 6.7;
Vehicle Fitment Notes:
Make sure wiring can handle additional Amperage output.
Make sure wiring can handle additional Amperage output.





2018 Freightliner MT45 Alternator
$1,454.63
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: 2018 Freightliner MT45
Equipped With:
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0); Engine Designation: ISB 6.7;
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0); Engine Designation: ISB 6.7;
Vehicle Fitment Notes:
Prestolite IR/EF 12V 220A CW WO/ Pulley
Prestolite IR/EF 12V 220A CW WO/ Pulley





2018 Freightliner MT45 Alternator
$462.64
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: 2018 Freightliner MT45
Equipped With:
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0); Engine Designation: ISB 6.7;
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0); Engine Designation: ISB 6.7;
Vehicle Fitment Notes:
Motorola IR/EF 12V 160A CW WO/ Pulley
Motorola IR/EF 12V 160A CW WO/ Pulley





2018 Freightliner MT45 Alternator
$552.62
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: 2018 Freightliner MT45
Equipped With:
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0);
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0);
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





2018 Freightliner MT45 Alternator
$552.62
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: 2018 Freightliner MT45
Equipped With:
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0); Engine Designation: ISB 6.7;
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0); Engine Designation: ISB 6.7;
Vehicle Fitment Notes:
Leece Neville PAD MOUNT IR/EF 12V 160A BI
Leece Neville PAD MOUNT IR/EF 12V 160A BI





2018 Freightliner MT45 Alternator
$444.44
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: 2018 Freightliner MT45
Equipped With:
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0); Engine Designation: B6.7;
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0); Engine Designation: B6.7;
Vehicle Fitment Notes:
With Oval Regulator Plug
With Oval Regulator Plug