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100 Amp Delco Alternator for FREIGHTLINER, KENWORTH, PETERBILT, VOLVO (5 Total)

Ref # Karam #7662
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It does not necessarily represent the new or
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  • Alternator
  • Delco
  • CW
  • 100 Amp
  • 0
  • I/R

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Short Notes

DELCO 21SI ALTERNATOR
NOTE: 1-WIRE HOOKUP
NOTE: NEGATIVE GROUND
NOTE: #433 REGULATOR
NOTE: 5/16" B+ STUD
NOTE: #10-24 "R" TERMINAL
NOTE: #10-24 "I" TERMINAL
NOTE: 0 AVALANCHE DIODES
SEE: 240-4012A (22SI)

Long Notes

This is the Same as the 240-848, Except This Unit Uses the Later Rotor Shaft and Larger Rear Bearing.

The Only Difference Between This Unit and the 7660 and 7663 is That This Unit Also Came with an "R" Terminal. The Same Consolidations Apply Here as They Do With the 7660 and 7663.

7681 (130A)
7685 (145A)
5/16" B+
10-24 "R" Terminal
10-24 "I" Terminal
6 Avalanche Diodes

The 22SI Unit With Specs Virtually the Same as This 21SI Unit is the 8071 (240-4012A). 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.
ApplicationsParts Breakdown
Make, Model and Submodel Engine Year(s)
FREIGHTLINER Medium & Heavy-Duty Trucks C112 Century Class Caterpillar 3176
1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks C112 Century Class Caterpillar 3406
1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks C112 Century Class Caterpillar C-10
1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks C112 Century Class Caterpillar C-12
1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks C112 Century Class Cummins L-10
1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks C112 Century Class Cummins M11
1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks C112 Century Class Cummins N14
1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks C112 Century Class DD 60 Series
1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks C120 Century Class Caterpillar 3176
1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks C120 Century Class Caterpillar 3406
1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks C120 Century Class Caterpillar C-10
1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks C120 Century Class Caterpillar C-12
1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks C120 Century Class Cummins L-10
1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks C120 Century Class Cummins M11
1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks C120 Century Class Cummins N14
1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks C120 Century Class DD 60 Series
1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks Classic Caterpillar 3406
1994, 1995, 1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks Classic Caterpillar C-12
1994, 1995, 1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks Classic Cummins M11
1994, 1995, 1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks Classic Cummins N14
1994, 1995, 1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks Classic DD 60 Series
1994, 1995, 1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks FL 106 DD 50 Series
1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks FL 50 Caterpillar 3126
1994, 1995, 1996, 1997
FREIGHTLINER Medium & Heavy-Duty Trucks FL 50 Cummins 5.9L ISB
1994, 1995, 1996, 1997
FREIGHTLINER Medium & Heavy-Duty Trucks FL 50 Cummins 8.3L ISC
1994, 1995, 1996, 1997
FREIGHTLINER Medium & Heavy-Duty Trucks FL 60 Caterpillar 3126
1994, 1995, 1996, 1997
FREIGHTLINER Medium & Heavy-Duty Trucks FL 60 Cummins 5.9L ISB
1994, 1995, 1996, 1997
FREIGHTLINER Medium & Heavy-Duty Trucks FL 60 Cummins 8.3L ISC
1994, 1995, 1996, 1997
FREIGHTLINER Medium & Heavy-Duty Trucks FL 70 Caterpillar 3126
1994, 1995, 1996, 1997
FREIGHTLINER Medium & Heavy-Duty Trucks FL 70 Cummins 5.9L ISB
1994, 1995, 1996, 1997
FREIGHTLINER Medium & Heavy-Duty Trucks FL 70 Cummins 8.3L ISC
1994, 1995, 1996, 1997
FREIGHTLINER Medium & Heavy-Duty Trucks FL 80 Caterpillar 3126
1994, 1995, 1996, 1997
FREIGHTLINER Medium & Heavy-Duty Trucks FL 80 Cummins 5.9L ISB
1994, 1995, 1996, 1997
FREIGHTLINER Medium & Heavy-Duty Trucks FL 80 Cummins 8.3L ISC
1994, 1995, 1996, 1997
FREIGHTLINER Medium & Heavy-Duty Trucks FL, FLC 112 / 120 Caterpillar 3176
1994, 1995, 1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks FL, FLC 112 / 120 Caterpillar 3306
1994, 1995, 1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks FL, FLC 112 / 120 Caterpillar 3406
1994, 1995, 1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks FL, FLC 112 / 120 Caterpillar C-10
1994, 1995, 1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks FL, FLC 112 / 120 Caterpillar C-12
1994, 1995, 1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks FL, FLC 112 / 120 Cummins L-10
1994, 1995, 1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks FL, FLC 112 / 120 Cummins M11
1994, 1995, 1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks FL, FLC 112 / 120 Cummins N14
1994, 1995, 1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks FL, FLC 112 / 120 DD 60 Series
1994, 1995, 1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks FLD 112 / 120 Caterpillar 3176
1993, 1994, 1995, 1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks FLD 112 / 120 Caterpillar 3306
1993, 1994, 1995, 1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks FLD 112 / 120 Caterpillar 3406
1993, 1994, 1995, 1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks FLD 112 / 120 Caterpillar C-10
1993, 1994, 1995, 1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks FLD 112 / 120 Caterpillar C-12
1993, 1994, 1995, 1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks FLD 112 / 120 Cummins L-10
1993, 1994, 1995, 1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks FLD 112 / 120 Cummins M11
1993, 1994, 1995, 1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks FLD 112 / 120 Cummins N14
1993, 1994, 1995, 1996, 1997, 1998
FREIGHTLINER Medium & Heavy-Duty Trucks FLD 112 / 120 DD 60 Series
1993, 1994, 1995, 1996, 1997, 1998
KENWORTH Medium & Heavy-Duty Trucks C500 Caterpillar 3176
1994, 1995
KENWORTH Medium & Heavy-Duty Trucks C500 Caterpillar 3306
1994, 1995
KENWORTH Medium & Heavy-Duty Trucks C500 Caterpillar 3406
1994, 1995
KENWORTH Medium & Heavy-Duty Trucks C500 Cummins M11
1994, 1995
KENWORTH Medium & Heavy-Duty Trucks C500 Cummins N14
1994, 1995
KENWORTH Medium & Heavy-Duty Trucks C500 DD 60 Series
1994, 1995
KENWORTH Medium & Heavy-Duty Trucks K100 Caterpillar 3176
1994, 1995
KENWORTH Medium & Heavy-Duty Trucks K100 Caterpillar 3306
1994, 1995
KENWORTH Medium & Heavy-Duty Trucks K100 Caterpillar 3406
1994, 1995
KENWORTH Medium & Heavy-Duty Trucks K100 Cummins M11
1994, 1995
KENWORTH Medium & Heavy-Duty Trucks K100 Cummins N14
1994, 1995
KENWORTH Medium & Heavy-Duty Trucks K100 DD 60 Series
1994, 1995
KENWORTH Medium & Heavy-Duty Trucks K300 Cummins 8.3L ISC
1994, 1995
KENWORTH Medium & Heavy-Duty Trucks T300 Caterpillar 3126
1994, 1995
KENWORTH Medium & Heavy-Duty Trucks T300 Cummins 5.9L ISB
1994, 1995
KENWORTH Medium & Heavy-Duty Trucks T300 Cummins 8.3L ISC
1994, 1995
KENWORTH Medium & Heavy-Duty Trucks T400 / T450 Caterpillar 3176
1994, 1995, 1996
KENWORTH Medium & Heavy-Duty Trucks T400 / T450 Caterpillar 3306
1994, 1995, 1996
KENWORTH Medium & Heavy-Duty Trucks T400 / T450 Cummins M11
1994, 1995, 1996
KENWORTH Medium & Heavy-Duty Trucks T600 / T800 Caterpillar 3176
1994, 1995
KENWORTH Medium & Heavy-Duty Trucks T600 / T800 Caterpillar 3306
1994, 1995
KENWORTH Medium & Heavy-Duty Trucks T600 / T800 Caterpillar 3406
1994, 1995
KENWORTH Medium & Heavy-Duty Trucks T600 / T800 Cummins L-10
1994, 1995
KENWORTH Medium & Heavy-Duty Trucks T600 / T800 Cummins M11
1994, 1995
KENWORTH Medium & Heavy-Duty Trucks T600 / T800 Cummins N14
1994, 1995
KENWORTH Medium & Heavy-Duty Trucks T600 / T800 DD 60 Series
1994, 1995
KENWORTH Medium & Heavy-Duty Trucks W900 Caterpillar 3176
1994, 1995
KENWORTH Medium & Heavy-Duty Trucks W900 Caterpillar 3306
1994, 1995
KENWORTH Medium & Heavy-Duty Trucks W900 Caterpillar 3406
1994, 1995
KENWORTH Medium & Heavy-Duty Trucks W900 Cummins M11
1994, 1995
KENWORTH Medium & Heavy-Duty Trucks W900 Cummins N14
1994, 1995
KENWORTH Medium & Heavy-Duty Trucks W900 DD 60 Series
1994, 1995
PETERBILT Medium & Heavy-Duty Trucks 320 Caterpillar 3126
1994, 1995
PETERBILT Medium & Heavy-Duty Trucks 320 Caterpillar 3306
1994, 1995
PETERBILT Medium & Heavy-Duty Trucks 357 Caterpillar 3126
1995
PETERBILT Medium & Heavy-Duty Trucks 362 Caterpillar 3126
1995
VOLVO Medium & Heavy-Duty Trucks ACL42 / ACL64 Series Caterpillar 3176
1994, 1995, 1996
VOLVO Medium & Heavy-Duty Trucks VNL Series Caterpillar 3406
1994, 1995, 1996
VOLVO Medium & Heavy-Duty Trucks WA / WC / WG / WH / WI / WX Series Caterpillar 3306
1990, 1991, 1992, 1993, 1994, 1995, 1996
VOLVO Medium & Heavy-Duty Trucks WA / WC / WG / WH / WI / WX Series Cummins L-10
1990, 1991, 1992, 1993, 1994, 1995, 1996
VOLVO Medium & Heavy-Duty Trucks WA / WC / WG / WH / WI / WX Series Cummins M11
1990, 1991, 1992, 1993, 1994, 1995, 1996
VOLVO Medium & Heavy-Duty Trucks WA / WC / WG / WH / WI / WX Series Cummins N14
1990, 1991, 1992, 1993, 1994, 1995, 1996
VOLVO Medium & Heavy-Duty Trucks WA / WC / WG / WH / WI / WX Series Volvo VED 12
1990, 1991, 1992, 1993, 1994, 1995, 1996
WESTERN STAR Medium & Heavy-Duty Trucks All Models (By Engine) Caterpillar 3306
1994, 1995, 1996, 1997
WESTERN STAR Medium & Heavy-Duty Trucks All Models (By Engine) Caterpillar 3406
1994, 1995, 1996, 1997
WESTERN STAR Medium & Heavy-Duty Trucks All Models (By Engine) Cummins L-10
1994, 1995, 1996, 1997
WESTERN STAR Medium & Heavy-Duty Trucks All Models (By Engine) Cummins M11
1994, 1995, 1996, 1997
WESTERN STAR Medium & Heavy-Duty Trucks All Models (By Engine) Cummins N14
1994, 1995, 1996, 1997
WESTERN STAR Medium & Heavy-Duty Trucks All Models (By Engine) DD 60 Series
1994, 1995, 1996, 1997