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10459050,10459051,10459336,1117964,19010168,1214134,3604668RX,3675158RX,1-2299-00DR-1|Freightliner FL106 1996-1998 8.5L
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7685

DELCOAlternatorIR/EF12V145ACW Rotation

Fits Kenworth, Freightliner Heavy Duty, Freightliner, Western Star HD Heavy Duty, Volvo and Peterbilt · 5.9L–14.0L engines

9 interchanges159 applications48 components

Or call (405) 225-7220 · M–F 8–5 CT

Note:This is the Same as the 240-872, Except This Unit Uses the Later Rotor Shaft and Larger Rear Bearing. The 7685, Fit With a Smaller Diameter Pulley, Becomes the 8022 (160A). Output is Determined By the Correct Pulley Being Used.The 22SI Unit With Specs Virtually the Same as This 21SI Unit is the 8078 (240-4017A). 22SI Units Have Improved Physical Characteristics Over the 21SI, as Well as the Autostart Trio Feature Not Used in the 21SI. This Should Be Considered if Using the 22SI In Place of the 21SI. The Vset on this unit is 14.1 . Same with 14.5 Vset see 240-861C | The 7685, Fit With a Smaller Diameter Pulley, Becomes the 8022 (160A). Output is Determined By the Correct Pulley Being Used.The 22SI Unit With Specs Virtually the Same as This 21SI Unit is the 8078 (240-4017A). 22SI Units Have Improved Physical Characteristics Over the 21SI, as Well as the Autostart Trio Feature Not Used in the 21SI. This Should Be Considered if Using the 22SI In Place of the 21SI.The Vset on this unit is 14.1 . Same with 14.5 Vset see 240-861C

Specifications

Full technical detail

Type
Alternator
Manufacturer
DELCO
Design
IR/EF
Voltage
12V
Amperage
145A
Rotation
CW
MFR Series
21SI
Pulley Design
WO/ PULLEY
Plug Code
151

OEM part numbers

Genuine OEM & engine-manufacturer numbers this alternator replaces

Caterpillar
1214134
Cummins
3604668RX, 3675158RX
Delco
10459050, 10459051, 1117964, 10459336, 19010126, 19010168

Vehicle applications

Fits 159 configurations

Showing 40 of 159 configurations
Domestic(40)
MakeModelEngineYears
Freightliner Heavy Duty(Heavy Duty)FL90 Cummins 8.3L ISC1989–1993
Freightliner Heavy Duty(Heavy Duty)FL90 Cummins 5.9L ISB1992–1993
Freightliner Heavy Duty(Heavy Duty)FL90 Mercedes OM3661989–1993
Freightliner Heavy Duty(Heavy Duty)FL 90 DD 50 Series1992–1993
Freightliner Heavy Duty(Heavy Duty)FL, FLC112 / 120 DD 60 Series1994–1998
Freightliner Heavy Duty(Heavy Duty)FL, FLC112 / 120 DD 8V-921989–1993
Freightliner Heavy Duty(Heavy Duty)FL, FLC112 / 120 DD 60 Series1989–1993
Freightliner Heavy Duty(Heavy Duty)FL, FLC 112 /120 Cummins N141994–1997
Freightliner Heavy Duty(Heavy Duty)FL, FLC 112 /120 Cummins M111994–1997
Freightliner Heavy Duty(Heavy Duty)FL, FLC 112 /120 Caterpillar1994–1997
Freightliner Heavy Duty(Heavy Duty)FL, FLC 112 /120 Caterpillar1994–1997
Freightliner Heavy Duty(Heavy Duty)FL, FLC 112 /120 Caterpillar1994–1997
Freightliner Heavy Duty(Heavy Duty)FL, FLC 112 /120 Caterpillar C-101994–1997
Freightliner Heavy Duty(Heavy Duty)FL, FLC 112 /120 Caterpillar C-121994–1997
Freightliner Heavy Duty(Heavy Duty)FL, FLC 112 /120 Cummins L-101994–1997
Freightliner Heavy Duty(Heavy Duty)FL, FLC 112 /120 Cummins 8.3L ISC1989–1993
Freightliner Heavy Duty(Heavy Duty)FL, FLC 112 /120 Cummins L-101989–1993
Freightliner Heavy Duty(Heavy Duty)FL, FLC 112 /120 Caterpillar1989–1993
Freightliner Heavy Duty(Heavy Duty)FL, FLC 112 /120 Cummins N141989–1993
Freightliner Heavy Duty(Heavy Duty)FL, FLC 112 /120 Caterpillar1989–1993
Freightliner Heavy Duty(Heavy Duty)FL, FLC 112 /120 Caterpillar1989–1993
Freightliner Heavy Duty(Heavy Duty)FLD112 / 120 DD 60 Series1993–1998
Freightliner Heavy Duty(Heavy Duty)FLD112 / 120 DD 8V-921989–1992
Freightliner Heavy Duty(Heavy Duty)FLD112 / 120 DD 60 Series1989–1992
Freightliner Heavy Duty(Heavy Duty)FLD 112 /120 Cummins L-101993–1997
Freightliner Heavy Duty(Heavy Duty)FLD 112 /120 Cummins M111993–1997
Freightliner Heavy Duty(Heavy Duty)FLD 112 /120 Cummins N141993–1997
Freightliner Heavy Duty(Heavy Duty)FLD 112 /120 Caterpillar1993–1997
Freightliner Heavy Duty(Heavy Duty)FLD 112 /120 Caterpillar1993–1997
Freightliner Heavy Duty(Heavy Duty)FLD 112 /120 Caterpillar C-101993–1997
Freightliner Heavy Duty(Heavy Duty)FLD 112 /120 Caterpillar1993–1997
Freightliner Heavy Duty(Heavy Duty)FLD 112 /120 Caterpillar C-121993–1997
Freightliner Heavy Duty(Heavy Duty)FLD 112 /120 Cummins 8.3L ISC1989–1992
Freightliner Heavy Duty(Heavy Duty)FLD 112 /120 Caterpillar1989–1992
Freightliner Heavy Duty(Heavy Duty)FLD 112 /120 Caterpillar1989–1992
Freightliner Heavy Duty(Heavy Duty)FLD 112 /120 Caterpillar1989–1992
Freightliner Heavy Duty(Heavy Duty)FLD 112 /120 Cummins N141989–1992
Freightliner Heavy Duty(Heavy Duty)FLD 112 /120 Cummins L-101989–1992
Freightliner Medium/Heavy Truck(Medium/Heavy Truck)Century ClassL6 11.1L 11096cc 677cid1997–1998
Freightliner Medium/Heavy Truck(Medium/Heavy Truck)Century ClassL6 12.7L 12686cc 774cid1996–1998

Component breakdown

Replacement parts that go inside this unit

ComponentPart numbers
Bearing, Ball5-6200
Bearing, Ball5-6200
Boot, Alt9240-4078
Brush Holder Assy, Alt7440-4604
Brush Holder Assy, Alt7440-4604
Brush Set7340-205B
Brush Set7340-205B
Brush, Alt7340-205
Brush, Alt7340-205
Cap, Alt9140-4700
Cap, Alt9140-4700 9140-4730
Capacitor8640-402
Capacitor8640-402
Connector, Alt9940-4603 9940-4604
Connector, Alt9940-4603 9940-4604
Diode Trio7740-104
Diode Trio7740-104
Fan, Alt7840-400
Fan, Alt7840-400
Frame, DE, Alt7640-4129
Frame, DE, Alt7640-4129
Frame, SRE, Alt7540-4151
Frame, SRE, Alt7540-4123
Nut9500-1116 9500-1302
Nut9500-1116 9500-1302
Plug Code9801-151
Plug Code9801-151
Rectifier7740-1157
Rectifier7740-1120
Regulator, Alt8040-6250
Regulator, Alt8040-6250
Retainer, Bearing, Alt8540-4102
Retainer, Bearing, Alt8540-4102
Rotor7040-2988
Rotor7040-2990A
Screw9640-4008 9640-4048 9640-4056 9640-4060 9640-4070 9640-4010
Screw9640-4008 9640-4048 9640-4056 9640-4060 9640-4690 9640-4010
Stator7240-6158
Stator7240-6158
Terminal Kit, Batt, Alt9640-4632
Terminal Kit, Batt, Alt9640-4632
Terminal Kit, I, Alt9640-4645
Terminal Kit, I, Alt9640-4645
Test Lead, Alt9800-1W
Thru Bolt9640-4109
Thru Bolt9640-4109
Washer, Plain9740-4050
Washer, Plain9740-4050