2023 Freightliner B2 Alternators
Save up to 40% on original replacement 2023 Freightliner B2 Alternators. Navigate our online catalogue to find Alternators and other parts designed specifically to fit a 2023 Freightliner B2.






Alternator
$228.02
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 8Cyl V (-)(537) 4.35 110.49(Bore)4.50 114.3(Stroke);
Engine Base: 8.8L 8Cyl V (-)(537) 4.35 110.49(Bore)4.50 114.3(Stroke);
Vehicle Fitment Notes:
Delco 7SI IR/IF 12V 65A CW S6 Power Solutions International
Delco 7SI IR/IF 12V 65A CW S6 Power Solutions International





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: 5.1L 313ci L4 (4.33x5.30; 110.0x135.0);
Engine Base: 5.1L 313ci L4 (4.33x5.30; 110.0x135.0);
Vehicle Fitment Notes:
Delco 36SI HP Quad Pad Mount IR/EF 12V 170A BI WO/ Pulley Detroit Diesel DD5
Delco 36SI HP Quad Pad Mount IR/EF 12V 170A BI WO/ Pulley Detroit Diesel DD5





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: 5.1L 313ci L4 (4.33x5.30; 110.0x135.0);
Engine Base: 5.1L 313ci L4 (4.33x5.30; 110.0x135.0);
Vehicle Fitment Notes:
Detroit Diesel DD5 Leece Neville IR/EF 12V 270A CW WO/ Pulley
Detroit Diesel DD5 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: 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





Alternator
$313.25
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: 5.1L 313ci L4 (4.33x5.30; 110.0x135.0);
Engine Base: 5.1L 313ci L4 (4.33x5.30; 110.0x135.0);
Vehicle Fitment Notes:
Delco 24SI HP IR/IF 12V 160A CW WO/ Pulley Detroit Diesel DD5
Delco 24SI HP IR/IF 12V 160A CW WO/ Pulley Detroit Diesel DD5





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: 5.1L 313ci L4 (4.33x5.30; 110.0x135.0);
Engine Base: 5.1L 313ci L4 (4.33x5.30; 110.0x135.0);
Vehicle Fitment Notes:
Delco 28SI IR/IF 12V 200A CW WO/ Pulley Detroit Diesel DD5
Delco 28SI IR/IF 12V 200A CW WO/ Pulley Detroit Diesel DD5





Alternator
$444.44
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: 5.1L 313ci L4 (4.33x5.30; 110.0x135.0);
Engine Base: 5.1L 313ci L4 (4.33x5.30; 110.0x135.0);
Vehicle Fitment Notes:
Detroit Diesel DD5 With Oval Regulator Plug
Detroit Diesel DD5 With Oval Regulator Plug





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: 5.1L 313ci L4 (4.33x5.30; 110.0x135.0);
Engine Base: 5.1L 313ci L4 (4.33x5.30; 110.0x135.0);
Vehicle Fitment Notes:
Delco 40SI IR/EF 12V 275A CW WO/ Pulley Detroit Diesel DD5
Delco 40SI IR/EF 12V 275A CW WO/ Pulley Detroit Diesel DD5





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: 5.1L 313ci L4 (4.33x5.30; 110.0x135.0);
Engine Base: 5.1L 313ci L4 (4.33x5.30; 110.0x135.0);
Vehicle Fitment Notes:
Detroit Diesel DD5 Make sure wiring can handle additional Amperage output.
Detroit Diesel DD5 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: 5.1L 313ci L4 (4.33x5.30; 110.0x135.0);
Engine Base: 5.1L 313ci L4 (4.33x5.30; 110.0x135.0);
Vehicle Fitment Notes:
Detroit Diesel DD5 Prestolite IR/EF 12V 220A CW WO/ Pulley
Detroit Diesel DD5 Prestolite IR/EF 12V 220A CW WO/ Pulley





Alternator
$447.79
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 8.0L 8Cyl V (7997)(488) 4.27 108.5(Bore)4.25 108.0(Stroke);
Engine Base: 8.0L 8Cyl V (7997)(488) 4.27 108.5(Bore)4.25 108.0(Stroke);
Vehicle Fitment Notes:
Denso Hairpin IR/IF 12V 220A CW S6
Denso Hairpin IR/IF 12V 220A CW S6