2011 Western Star 4900EX Alternators
Save up to 40% on original replacement 2011 Western Star 4900EX Alternators. Navigate our online catalogue to find Alternators and other parts designed specifically to fit a 2011 Western Star 4900EX.
Alternator
$406.06
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: 12.7L 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:
Bosch IR/IF 12V 160A CW WO/ Pulley Detroit Diesel Series 60
Bosch IR/IF 12V 160A CW WO/ Pulley Detroit Diesel Series 60
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: 12.7L 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:
Bosch IR/IF 12V 200A CW WO/ Pulley Detroit Diesel Series 60
Bosch IR/IF 12V 200A CW WO/ Pulley Detroit Diesel Series 60
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: 12.7L 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 150A CW WO/ Pulley Detroit Diesel Series 60
Delco 22SI IR/EF 12V 150A CW WO/ Pulley Detroit Diesel Series 60
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: 12.7L 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 160A CW WO/ Pulley
Detroit Diesel Series 60 Motorola IR/EF 12V 160A CW 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: 12.7L 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 HP IR/EF 12V 140A BI WO/ Pulley Detroit Diesel Series 60
Delco 35SI HP IR/EF 12V 140A BI WO/ Pulley Detroit Diesel Series 60
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: 12.7L 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 HP Quad Pad Mount IR/EF 12V 170A BI WO/ Pulley Detroit Diesel Series 60
Delco 36SI HP Quad Pad Mount IR/EF 12V 170A BI WO/ Pulley Detroit Diesel Series 60
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: 12.7L 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 PAD MOUNT IR/EF 12V 160A BI
Detroit Diesel Series 60 Leece Neville PAD MOUNT IR/EF 12V 160A BI
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: 12.7L 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 Quad Pad Mount IR/IF 12V 145A CW WO/ Pulley Detroit Diesel Series 60
Delco 24SI Quad Pad Mount IR/IF 12V 145A CW WO/ Pulley Detroit Diesel Series 60
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: 12.7L 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
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: 12.7L 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 28SI IR/IF 12V 200A CW WO/ Pulley Detroit Diesel Series 60
Delco 28SI IR/IF 12V 200A CW WO/ Pulley Detroit Diesel Series 60
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: 12.7L 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 Prestolite IR/IF 12V 190A BI WO/ Pulley
Detroit Diesel Series 60 Prestolite IR/IF 12V 190A BI WO/ Pulley