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145 Amp Delco Alternator for FREIGHTLINER, KENWORTH, WESTERN STAR (3 Total)

Ref # Karam #7685
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  • Alternator
  • Delco
  • BI
  • 145 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: 6 AVALANCHE DIODES
SEE: 240-4017A (22SI)

Long Notes

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.
ApplicationsParts Breakdown
Make, Model and Submodel Engine Year(s)
FREIGHTLINER Medium & Heavy-Duty Trucks Classic Caterpillar 3176
1990, 1991, 1992, 1993
FREIGHTLINER Medium & Heavy-Duty Trucks Classic Caterpillar 3406
1990, 1991, 1992, 1993
FREIGHTLINER Medium & Heavy-Duty Trucks Classic Cummins N14
1990, 1991, 1992, 1993
FREIGHTLINER Medium & Heavy-Duty Trucks Classic DD 60 Series
1990, 1991, 1992, 1993
FREIGHTLINER Medium & Heavy-Duty Trucks FL 90 Cummins 5.9L ISB
1989, 1990, 1991, 1992, 1993
FREIGHTLINER Medium & Heavy-Duty Trucks FL 90 Cummins 8.3L ISC
1989, 1990, 1991, 1992, 1993
FREIGHTLINER Medium & Heavy-Duty Trucks FL 90 DD 50 Series
1989, 1990, 1991, 1992, 1993
FREIGHTLINER Medium & Heavy-Duty Trucks FL 90 Mercedes OM366
1989, 1990, 1991, 1992, 1993
FREIGHTLINER Medium & Heavy-Duty Trucks FL, FLC 112 / 120 Caterpillar 3176
1989, 1990, 1991, 1992, 1993
FREIGHTLINER Medium & Heavy-Duty Trucks FL, FLC 112 / 120 Caterpillar 3306
1989, 1990, 1991, 1992, 1993
FREIGHTLINER Medium & Heavy-Duty Trucks FL, FLC 112 / 120 Caterpillar 3406
1989, 1990, 1991, 1992, 1993
FREIGHTLINER Medium & Heavy-Duty Trucks FL, FLC 112 / 120 Cummins 8.3L ISC
1989, 1990, 1991, 1992, 1993
FREIGHTLINER Medium & Heavy-Duty Trucks FL, FLC 112 / 120 Cummins L-10
1989, 1990, 1991, 1992, 1993
FREIGHTLINER Medium & Heavy-Duty Trucks FL, FLC 112 / 120 Cummins N14
1989, 1990, 1991, 1992, 1993
FREIGHTLINER Medium & Heavy-Duty Trucks FL, FLC 112 / 120 DD 60 Series
1989, 1990, 1991, 1992, 1993
FREIGHTLINER Medium & Heavy-Duty Trucks FL, FLC 112 / 120 DD 8V-92
1989, 1990, 1991, 1992, 1993
FREIGHTLINER Medium & Heavy-Duty Trucks FLD 112 / 120 Caterpillar 3176
1989, 1990, 1991, 1992
FREIGHTLINER Medium & Heavy-Duty Trucks FLD 112 / 120 Caterpillar 3306
1989, 1990, 1991, 1992
FREIGHTLINER Medium & Heavy-Duty Trucks FLD 112 / 120 Caterpillar 3406
1989, 1990, 1991, 1992
FREIGHTLINER Medium & Heavy-Duty Trucks FLD 112 / 120 Cummins 8.3L ISC
1989, 1990, 1991, 1992
FREIGHTLINER Medium & Heavy-Duty Trucks FLD 112 / 120 Cummins L-10
1989, 1990, 1991, 1992
FREIGHTLINER Medium & Heavy-Duty Trucks FLD 112 / 120 Cummins N14
1989, 1990, 1991, 1992
FREIGHTLINER Medium & Heavy-Duty Trucks FLD 112 / 120 DD 60 Series
1989, 1990, 1991, 1992
FREIGHTLINER Medium & Heavy-Duty Trucks FLD 112 / 120 DD 8V-92
1989, 1990, 1991, 1992
KENWORTH Medium & Heavy-Duty Trucks C500 Caterpillar 3176
1993
KENWORTH Medium & Heavy-Duty Trucks C500 Caterpillar 3306
1993
KENWORTH Medium & Heavy-Duty Trucks C500 Caterpillar 3406
1993
KENWORTH Medium & Heavy-Duty Trucks C500 Cummins M11
1993
KENWORTH Medium & Heavy-Duty Trucks C500 Cummins N14
1993
KENWORTH Medium & Heavy-Duty Trucks C500 DD 60 Series
1993
KENWORTH Medium & Heavy-Duty Trucks K100 Caterpillar 3176
1993
KENWORTH Medium & Heavy-Duty Trucks K100 Caterpillar 3306
1993
KENWORTH Medium & Heavy-Duty Trucks K100 Caterpillar 3406
1993
KENWORTH Medium & Heavy-Duty Trucks K100 Cummins M11
1993
KENWORTH Medium & Heavy-Duty Trucks K100 Cummins N14
1993
KENWORTH Medium & Heavy-Duty Trucks K100 DD 60 Series
1993
KENWORTH Medium & Heavy-Duty Trucks T400 / T450 Caterpillar 3176
1993
KENWORTH Medium & Heavy-Duty Trucks T400 / T450 Caterpillar 3306
1993
KENWORTH Medium & Heavy-Duty Trucks T400 / T450 Cummins M11
1993
KENWORTH Medium & Heavy-Duty Trucks T600 / T800 Caterpillar 3176
1993
KENWORTH Medium & Heavy-Duty Trucks T600 / T800 Caterpillar 3306
1993
KENWORTH Medium & Heavy-Duty Trucks T600 / T800 Caterpillar 3406
1993
KENWORTH Medium & Heavy-Duty Trucks T600 / T800 Cummins L-10
1993
KENWORTH Medium & Heavy-Duty Trucks T600 / T800 Cummins M11
1993
KENWORTH Medium & Heavy-Duty Trucks T600 / T800 Cummins N14
1993
KENWORTH Medium & Heavy-Duty Trucks T600 / T800 DD 60 Series
1993
KENWORTH Medium & Heavy-Duty Trucks W900 Caterpillar 3176
1993
KENWORTH Medium & Heavy-Duty Trucks W900 Caterpillar 3306
1993
KENWORTH Medium & Heavy-Duty Trucks W900 Caterpillar 3406
1993
KENWORTH Medium & Heavy-Duty Trucks W900 Cummins M11
1993
KENWORTH Medium & Heavy-Duty Trucks W900 Cummins N14
1993
KENWORTH Medium & Heavy-Duty Trucks W900 DD 60 Series
1993
WESTERN STAR Medium & Heavy-Duty Trucks All Models (By Engine) Caterpillar 3306
1989, 1990, 1991, 1992, 1993
WESTERN STAR Medium & Heavy-Duty Trucks All Models (By Engine) Caterpillar 3406
1989, 1990, 1991, 1992, 1993
WESTERN STAR Medium & Heavy-Duty Trucks All Models (By Engine) Cummins L-10
1989, 1990, 1991, 1992, 1993
WESTERN STAR Medium & Heavy-Duty Trucks All Models (By Engine) Cummins N14
1989, 1990, 1991, 1992, 1993
WESTERN STAR Medium & Heavy-Duty Trucks All Models (By Engine) DD 60 Series
1989, 1990, 1991, 1992, 1993