2011 Roadmaster Rail R-Raised Rail Alternator
Browse our online catalogue to find original replacement Alternators specifically designed to fit a 2011 Roadmaster Rail R-Raised Rail.





2011 Roadmaster Rail R-Raised Rail Alternator
$330.61
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: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
Cummins ISB Delco 28SI IR/IF 12V 200A CW WO/ Pulley
Cummins ISB Delco 28SI IR/IF 12V 200A CW WO/ Pulley





2011 Roadmaster Rail R-Raised Rail Alternator
$330.61
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: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
Cummins ISB Delco 28SI IR/IF 12V CW 160 to 200 Amp, Supplied as 200 Amp wo/Pulley
Cummins ISB Delco 28SI IR/IF 12V CW 160 to 200 Amp, Supplied as 200 Amp wo/Pulley





2011 Roadmaster Rail R-Raised Rail Alternator
$330.61
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: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
Cummins ISB Optional Replacement
Cummins ISB Optional Replacement





2011 Roadmaster Rail R-Raised Rail Alternator
$330.61
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: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Vehicle Fitment Notes:
Delco 28SI IR/IF 12V 200A CW WO/ Pulley
Delco 28SI IR/IF 12V 200A CW WO/ Pulley





2011 Roadmaster Rail R-Raised Rail Alternator
$330.61
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: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Vehicle Fitment Notes:
Delco 28SI IR/IF 12V CW 160 to 200 Amp, Supplied as 200 Amp wo/Pulley
Delco 28SI IR/IF 12V CW 160 to 200 Amp, Supplied as 200 Amp wo/Pulley





2011 Roadmaster Rail R-Raised Rail Alternator
$330.61
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: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Vehicle Fitment Notes:
Optional Replacement
Optional Replacement





2011 Roadmaster Rail R-Raised Rail Alternator
$461.81
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: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
Cummins ISB Delco 36SI HP Quad Pad Mount IR/EF 12V 170A BI WO/ Pulley
Cummins ISB Delco 36SI HP Quad Pad Mount IR/EF 12V 170A BI WO/ Pulley





2011 Roadmaster Rail R-Raised Rail Alternator
$461.81
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: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
Cummins ISB Delco 36SI HP Quad Pad Mount IR/EF 12V BI, Supplied as 170 Amp wo/Pulley
Cummins ISB Delco 36SI HP Quad Pad Mount IR/EF 12V BI, Supplied as 170 Amp wo/Pulley





2011 Roadmaster Rail R-Raised Rail Alternator
$461.81
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: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
Cummins ISB Leece Neville PAD MOUNT IR/EF 12V 160A BI
Cummins ISB Leece Neville PAD MOUNT IR/EF 12V 160A BI





2011 Roadmaster Rail R-Raised Rail Alternator
$461.81
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: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
Cummins ISB Leece Neville PAD MOUNT IR/EF 12V 170 Amp BI Directional Rotation
Cummins ISB Leece Neville PAD MOUNT IR/EF 12V 170 Amp BI Directional Rotation





2011 Roadmaster Rail R-Raised Rail Alternator
$461.81
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: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
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





2011 Roadmaster Rail R-Raised Rail Alternator
$461.81
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: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Vehicle Fitment Notes:
Delco 36SI HP Quad Pad Mount IR/EF 12V BI, Supplied as 170 Amp wo/Pulley
Delco 36SI HP Quad Pad Mount IR/EF 12V BI, Supplied as 170 Amp wo/Pulley





2011 Roadmaster Rail R-Raised Rail Alternator
$461.81
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: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Vehicle Fitment Notes:
Leece Neville PAD MOUNT IR/EF 12V 160A BI
Leece Neville PAD MOUNT IR/EF 12V 160A BI





2011 Roadmaster Rail R-Raised Rail Alternator
$461.81
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: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Vehicle Fitment Notes:
Leece Neville PAD MOUNT IR/EF 12V 170 Amp BI Directional Rotation
Leece Neville PAD MOUNT IR/EF 12V 170 Amp BI Directional Rotation





2011 Roadmaster Rail R-Raised Rail Alternator
$243.55
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: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
Cummins ISB Delco 24SI HP IR/IF 12V 160A CW WO/ Pulley
Cummins ISB Delco 24SI HP IR/IF 12V 160A CW WO/ Pulley





2011 Roadmaster Rail R-Raised Rail Alternator
$243.55
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: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
Cummins ISB Delco 24SI HP IR/IF 12V CW, Supplied as 160 Amp wo/Pulley
Cummins ISB Delco 24SI HP IR/IF 12V CW, Supplied as 160 Amp wo/Pulley





2011 Roadmaster Rail R-Raised Rail Alternator
$243.55
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: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Vehicle Fitment Notes:
Delco 24SI HP IR/IF 12V 160A CW WO/ Pulley
Delco 24SI HP IR/IF 12V 160A CW WO/ Pulley





2011 Roadmaster Rail R-Raised Rail Alternator
$243.55
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: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Vehicle Fitment Notes:
Delco 24SI HP IR/IF 12V CW, Supplied as 160 Amp wo/Pulley
Delco 24SI HP IR/IF 12V CW, Supplied as 160 Amp wo/Pulley



2011 Roadmaster Rail R-Raised Rail Alternator
$315.50
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: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
Cummins ISB Optional Replacement, Bosch 160 Amp, Pad Mount
Cummins ISB Optional Replacement, Bosch 160 Amp, Pad Mount



2011 Roadmaster Rail R-Raised Rail Alternator
$315.50
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: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Vehicle Fitment Notes:
Optional Replacement, Bosch 160 Amp, Pad Mount
Optional Replacement, Bosch 160 Amp, Pad Mount



2011 Roadmaster Rail R-Raised Rail Alternator
$346.31
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: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
Cummins ISB Optional Replacement, Bosch 200 Amp, Pad Mount
Cummins ISB Optional Replacement, Bosch 200 Amp, Pad Mount



2011 Roadmaster Rail R-Raised Rail Alternator
$346.31
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: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Vehicle Fitment Notes:
Optional Replacement, Bosch 200 Amp, Pad Mount
Optional Replacement, Bosch 200 Amp, Pad Mount





2011 Roadmaster Rail R-Raised Rail Alternator
$432.42
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: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
Cummins ISB Motorola IR/EF 12V 160 Amp CW WO/ Pulley
Cummins ISB Motorola IR/EF 12V 160 Amp CW WO/ Pulley





2011 Roadmaster Rail R-Raised Rail Alternator
$432.42
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: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
Cummins ISB Motorola IR/EF 12V 160A CW WO/ Pulley
Cummins ISB Motorola IR/EF 12V 160A CW WO/ Pulley





2011 Roadmaster Rail R-Raised Rail Alternator
$432.42
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: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Vehicle Fitment Notes:
Motorola IR/EF 12V 160 Amp CW WO/ Pulley
Motorola IR/EF 12V 160 Amp CW WO/ Pulley





2011 Roadmaster Rail R-Raised Rail Alternator
$432.42
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: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Vehicle Fitment Notes:
Motorola IR/EF 12V 160A CW WO/ Pulley
Motorola IR/EF 12V 160A CW WO/ Pulley





2011 Roadmaster Rail R-Raised Rail Alternator
$991.57
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: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Vehicle Fitment Notes:
Leece Neville IR/EF 12V 270A CW WO/ Pulley
Leece Neville IR/EF 12V 270A CW WO/ Pulley





2011 Roadmaster Rail R-Raised Rail Alternator
$991.57
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: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Vehicle Fitment Notes:
Leece Neville IR/EF 12V CW, Supplied as 270 Amp wo/Pulley
Leece Neville IR/EF 12V CW, Supplied as 270 Amp wo/Pulley





2011 Roadmaster Rail R-Raised Rail Alternator
$1,372.12
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: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Vehicle Fitment Notes:
Prestolite IR/EF 12V 220A CW WO/ Pulley
Prestolite IR/EF 12V 220A CW WO/ Pulley





2011 Roadmaster Rail R-Raised Rail Alternator
$1,372.12
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: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Vehicle Fitment Notes:
Prestolite IR/EF 12V 320 Amp CW WO/ Pulley
Prestolite IR/EF 12V 320 Amp CW WO/ Pulley
2011 Roadmaster Rail R-Raised Rail Alternator
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
Cummins ISB Delco IR/EF 12V 215A WO/ Pulley
Cummins ISB Delco IR/EF 12V 215A WO/ Pulley
2011 Roadmaster Rail R-Raised Rail Alternator
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2011 Roadmaster Rail R-Raised Rail
Equipped With:
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Vehicle Fitment Notes:
Delco IR/EF 12V 215A WO/ Pulley
Delco IR/EF 12V 215A WO/ Pulley