7940n, 3062333, 3604652, 3604652rx, 10459058, 10459097 Delco Replacement Alternator

7940N NEW
$261.78

Caterpillar Marine Engine Alternator, Caterpillar Engine Medium Duty Alternator, Champion Grader Alternator, Cummins Engines Medium Duty Alternator, Ford Medium/Heavy Truck Alternator, Freightliner Heavy Duty Alternator, Freightliner Medium/Heavy Truck Alternator, International Medium/Heavy Truck Alternator, Kenworth Medium/Heavy Truck Alternator, Mack Heavy Duty Alternator, Peterbilt Heavy Duty Alternator, Versatile Tractor Alternator, Volvo Medium/Heavy Truck Alternator, Western Star Hd Heavy Duty Alternator Replacement for Delco 30si Series IR/Ef, 105 Amp/12 Volt, Bi-Directional, Neg. Grd., W/O Pulley, New. 7940n, Cummins 3062333, 3604652, 3604652rx, Delco 10459058, 10459097, 10459257, 10459258, 10459259, 10459260, 1117801, 1117809, 1117811, 1117812, 1117813, 1117816, 1117820, 1117822, 1117823, 1117830, Ford e7hs-10346-Aa, e9hs-10300-Ba, f0ht-10300-Aa, f0ht-10300-Ea, f0hz-10346-H, Ford Engineering e9hs-Ba, f0ht-Aa, f0ht-Ea, New Holland v60510, Prestolite 2500lc, Versatile v60510

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Please verify this is the correct part you are looking for! Product image is for illustrative purposes only and may vary from product shipped. Additional part number(s) and/or application(s) are found below although not all may be listed.

Our major line of parts consists of new, quality aftermarket units which are direct replacements of the original and will function the same or better. We also sell new, OEM units which will be clearly listed as OEM either within the part number and/or under the “Quick Specs” area.

Please contact customer service and we will be happy to help you find the correct part.

References: Caterpillar Marine Engine Alternator, Caterpillar Engine Medium Duty Alternator, Champion Grader Alternator, Cummins Engines Medium Duty Alternator, Ford Medium/Heavy Truck Alternator, Freightliner Heavy Duty Alternator, Freightliner Medium/Heavy Truck Alternator, International Medium/Heavy Truck Alternator, Kenworth Medium/Heavy Truck Alternator, Mack Heavy Duty Alternator, Peterbilt Heavy Duty Alternator, Versatile Tractor Alternator, Volvo Medium/Heavy Truck Alternator, Western Star Hd Heavy Duty Alternator Replacement for Delco 30si Series IR/Ef, 105 Amp/12 Volt, Bi-Directional, Neg. Grd., W/O Pulley, New. 7940n, Cummins 3062333, 3604652, 3604652rx, Delco 10459058, 10459097, 10459257, 10459258, 10459259, 10459260, 1117801, 1117809, 1117811, 1117812, 1117813, 1117816, 1117820, 1117822, 1117823, 1117830, Ford e7hs-10346-Aa, e9hs-10300-Ba, f0ht-10300-Aa, f0ht-10300-Ea, f0hz-10346-H, Ford Engineering e9hs-Ba, f0ht-Aa, f0ht-Ea, New Holland v60510, Prestolite 2500lc, Versatile v60510
Application: Caterpillar Marine Engines
3176, 1992-1997
3196

Caterpillar Medium Duty Engines
3196

Champion Grader
710 Cummins 5.9, 1977-1991
710A Cummins 5.9, 1977-1998
715 DDAD 4-71, 1976-1983
715A DDAD 4-71, 1976-1983
716A Cummins 5.9, 1992-1998
720 Cummins 8.3, 1989-1998
720 DD 6-71, 1975-1988
720A Cummins 8.3, 1989-1998
720A DD 4-71, 1983-1991
726A Cummins 8.3, 1992-1998
730 Cummins 8.3, 1985-1998
730A Cummins 8.3, 1985-1998
736A Cummins 8.3, 1992-1998
740 Cummins N-855C, 1975-1985
740 DD 6-71, 1975-1991
740A Cummins L-10, 1991-1998
740A Cummins M11, 1991-1998
750 Cummins L-10, 1987-1994
750A Cummins L-10, 1987-1998
750A Cummins M11, 1995-1998
760 Cummins L-10, 1985-1991
760 Cummins N-855C, 1975-1985
780 Cummins L-10, 1985-1991
780A Cummins L-10, 1986-1998
780A Cummins M11, 1995-1998

Cummins Medium Duty Engines
K Series, 1983-1992
L Series 10.0L, 1991
L Series 14.0L, 1991

Ford Medium & Heavy-Duty Trucks
L6000 / 7000 / 8000 / 9000 Trucks Caterpillar 3126, 1995-1999
L6000 / 7000 / 8000 / 9000 Trucks Caterpillar 3176, 1995-1999
L6000 / 7000 / 8000 / 9000 Trucks Caterpillar 3208, 1995-1999
L6000 / 7000 / 8000 / 9000 Trucks Caterpillar 3306, 1995-1999
L6000 / 7000 / 8000 / 9000 Trucks Caterpillar 3406, 1995-1999
L6000 / 7000 / 8000 / 9000 Trucks Caterpillar C-10, 1997-1999
L6000 / 7000 / 8000 / 9000 Trucks Caterpillar C-12, 1997-1999
L6000 / 7000 / 8000 / 9000 Trucks Cummins 5.9L-359 (FD1060), 1995-1999
L6000 / 7000 / 8000 / 9000 Trucks Cummins 8.3L-504 (FD1460), 1995-1999
L6000 / 7000 / 8000 / 9000 Trucks Cummins L-10, 1995-1999
L6000 / 7000 / 8000 / 9000 Trucks Cummins M11, 1995-1999
L6000 / 7000 / 8000 / 9000 Trucks Cummins N14, 1995-1999
L6000 / 7000 / 8000 / 9000 Trucks DD 60 Series, 1995-1999

Freightliner Heavy Duty
Classic Caterpillar 3176, 1990-1993
Classic Caterpillar 3406, 1990-1993
Classic Cummins N14, 1990-1993
Classic DD 60 Series, 1990-1993
FL 90 Cummins 5.9L ISB, 1992-1993
FL 90 Cummins 8.3L ISC, 1989-1993
FL 90 DD 50 Series, 1992-1993
FL 90 Mercedes OM366, 1989-1993
FL, FLC 112 / 120 Caterpillar 3176, 1989-1993
FL, FLC 112 / 120 Caterpillar 3306, 1989-1993
FL, FLC 112 / 120 Caterpillar 3406, 1989-1993
FL, FLC 112 / 120 Cummins 8.3L ISC, 1989-1993
FL, FLC 112 / 120 Cummins L-10, 1989-1993
FL, FLC 112 / 120 Cummins N14, 1989-1993
FL, FLC 112 / 120 DD 60 Series, 1989-1993
FL, FLC 112 / 120 DD 8V-92, 1989-1993
FLD 112 / 120 Caterpillar 3176, 1989-1992
FLD 112 / 120 Caterpillar 3306, 1989-1992
FLD 112 / 120 Caterpillar 3406, 1989-1992
FLD 112 / 120 Cummins 8.3L ISC, 1989-1992
FLD 112 / 120 Cummins L-10, 1989-1992
FLD 112 / 120 Cummins N14, 1989-1992
FLD 112 / 120 DD 60 Series, 1989-1992
FLD 112 / 120 DD 8V-92, 1989-1992

International Heavy Duty
3000-3900 Series Bus IHC 7.3L (T-444E), 1988-1996
3000-3900 Series Bus IHC DT-360, 1988-1993
3000-3900 Series Bus IHC DT-466, 1988-1996
3000-3900 Series Bus IHC NGD-V8, 1995-1996
5000-5900 Series Severe Service Caterpillar 3406, 1988-1996
5000-5900 Series Severe Service Caterpillar C-10, 1993-1996
5000-5900 Series Severe Service Caterpillar C-12, 1993-1996
5000-5900 Series Severe Service Cummins L-10, 1988-1996
5000-5900 Series Severe Service Cummins M11, 1993-1996
5000-5900 Series Severe Service Cummins N14, 1991-1996
5000-5900 Series Severe Service Cummins NTC-855, 1990-1992
7100-7700 Severe Service IHC DT-466, 1990-1996
8100-8600 Heavy-Duty Caterpillar 3176, 1990-1992
8100-8600 Heavy-Duty Caterpillar 3176, 1994-1996
8100-8600 Heavy-Duty Caterpillar 3406, 1988-1996
8100-8600 Heavy-Duty Cummins L-10, 1988-1996
8100-8600 Heavy-Duty Cummins M11, 1994-1996
8100-8600 Heavy-Duty Cummins N14, 1991-1996
8100-8600 Heavy-Duty Cummins NTC-855, 1988-1992
8100-8600 Heavy-Duty DD 50 / 60 Series, 1992-1996
8100-8600 Heavy-Duty IHC DT-466, 1990-1996
8100-8600 Heavy-Duty IHC DT-530 / DT-570, 1994-1996
9100-9900 Heavy-Duty Caterpillar 3176, 1988-1992
9100-9900 Heavy-Duty Caterpillar 3176, 1994-1996
9100-9900 Heavy-Duty Caterpillar 3406, 1987-1996
9100-9900 Heavy-Duty Cummins L-10, 1988-1996
9100-9900 Heavy-Duty Cummins M11, 1993-1996
9100-9900 Heavy-Duty Cummins N14, 1986-1996
9100-9900 Heavy-Duty Cummins NTC-855, 1986-1992
9100-9900 Heavy-Duty DD 60 Series, 1992-1996

International Medium Duty
1452 IHC 7.3L (T-444E), 1988-1992
1452 IHC DT-360, 1988-1992
1652 / 1654 IHC 7.3L (T-444E), 1988-1992
1652 / 1654 IHC DT-360, 1988-1992
1754 IHC DT-360, 1988-1989
1754 IHC DT-466, 1988-1989
1954 IHC DT-466, 1988-1989
2300-2375 Series Cummins L-10, 1988-1992
2300-2375 Series Cummins L-10, 1994-1996
2300-2375 Series Cummins N14, 1994-1996
2300-2375 Series IHC DT-530, 1994-1996
2554 / 2564 Series IHC DT-466, 1988-1995
2574 / 2575 Series Cummins 855, 1988-1992
2574 / 2575 Series Cummins L-10, 1988-1992
2574 / 2575 Series Cummins L-10, 1994-1996
2574 / 2575 Series Cummins N14 1994-1996
2574 / 2575 Series Cummins NTC-855, 1988-1992
2654 Series IHC DT-466, 1988-1995
2674 / 2675 Series Caterpillar 3176, 1994-1996
2674 / 2675 Series Cummins L-10, 1988-1992
2674 / 2675 Series Cummins L-10, 1994-1996
2674 / 2675 Series Cummins N14, 1994-1996
2674 / 2675 Series Cummins NTC-855 1988-1992
2674 / 2675 Series IHC DT-466, 1988-1994
4000-4900 Series Medium-Duty IHC 7.3L (T-444E), 1988-1996
4000-4900 Series Medium-Duty IHC DT-360 / 408, 1990-1996
4000-4900 Series Medium-Duty IHC DT-466, 1988-1996

Kenworth Heavy Duty
C500 Caterpillar 3176, 1991-1995
C500 Caterpillar 3306, 1986-1993
C500 Caterpillar 3406, 1986-1995
C500 Cummins L-10, 1991-1992
C500 Cummins M11, 1993
C500 Cummins N14, 1991-1993
C500 DD 60 Series, 1991-1995
K100 Caterpillar 3176, 1991-1995
K100 Caterpillar 3306, 1986-1995
K100 Caterpillar 3406, 1986-1995
K100 Cummins L-10, 1984-1992
K100 Cummins M11, 1993-1995
K100 Cummins N14, 1991-1995
K100 Cummins NTC-855, 1980-1991
K100 DD 60 Series, 1991-1993
K100 DD 6V-92, 1986-1990
K100 DD 8V-92, 1986-1990
T400 Caterpillar 3176, 1986-1993
T400 Caterpillar 3306, 1991-1993
T400 Cummins L-10, 1989-1993
T400 Cummins M11, 1993
T450 Caterpillar 3176, 1986-1993
T450 Caterpillar 3306, 1991-1993
T450 Cummins L-10, 1989-1993
T450 Cummins M11, 1993
T600 Caterpillar 3176, 1991-1995
T600 Caterpillar 3306, 1986-1995
T600 Caterpillar 3406, 1986-1995
T600 Cummins L-10 1987-1995
T600 Cummins M11, 1993-1995
T600 Cummins N14, 1990-1995
T600 Cummins NTC-855, 1986-1991
T600 DD 60 Series, 1988-1995
T800 Caterpillar 3176, 1991-1995
T800 Caterpillar 3306, 1986-1995
T800 Caterpillar 3406, 1986-1995
T800 Cummins L-10, 1987-1995
T800 Cummins M11, 1993-1995
T800 Cummins N14, 1990-1995
T800 Cummins NTC-855, 1986-1991
T800 DD 60 Series, 1988-1995
W900 Caterpillar 3176, 1991-1993
W900 Caterpillar 3306, 1986-1993
W900 Caterpillar 3406, 1986-1995
W900 Cummins M11, 1993-1995
W900 Cummins N14, 1990-1995
W900 Cummins NTC-855, 1980-1991
W900 DD 60 Series, 1990-1995
W900 DD 6V-92, 1986-1990
W900 DD 8V-92, 1986-1990

Kenworth Medium Duty
K300 Cummins 8.3L ISC, 1994-1995
T300 6 Cyl. 7.2L 441cid Caterpillar, 3126 1994-1995
T300 6 Cyl. 8.3L 505cid Cummins ISC, 1994-1995

Mack
CH Series Mack Engines, 1988-1998
CL Series Mack Engines, 1990-1998
CM Series Mack E5 / EC5, 1986-1989
CS Series (Midliner) Mack Engines, 1990-1999
CS Series (Midliner) Renault 6.2L, 1990-2001
DM / DMM Series Mack Engines, 1986-1998
F / FL / FS Series Cummins NTA / NTC, 1986-1988
F / FL / FS Series Cummins Super 250, 1986-1988
F / FL / FS Series Cummins V-903, 1986-1988
F / FL / FS Series DD 8V-71 (T), 1986-1988
F / FL / FS Series Mack Engines, 1986-1988
FDM Series Mack Engines, 1988-1998
MC Series Mack Engines, 1986-1994
MH Series Caterpillar 3208, 1986-1989
MH Series Cummins L-10, 1986-1989
MH Series Cummins N / NT, 1986-1989
MH Series Mack Engines, 1986-1994
MR Series Mack Engines, 1986-1998
MS Series (Midliner) Mack E3, 1990-1999
MS Series (Midliner) Mack E5 / EC5, 1986-1990
MS Series (Midliner) Renault 6.2L, 1990-1999
R Series Cummins N / NH / NT, 1986-1990
R Series DD 8V-92, 1986-1990
R Series Mack Engines, 1986-1990
RB Series Mack Engines, 1988-1998
RD Series Mack Engines, 1986-1998
RL Series Mack Engines, 1986-1990
RM Series Mack Engines, 1986-1994
RS Series Mack Engines, 1986-1990
RW Series Cummins N / NT, 1986-1990
RW Series Mack Engines, 1986-1994

Peterbilt
320 Caterpillar 3126 1995
320 Caterpillar 3306 1991-1995
320 Caterpillar C-10 1997
320 Cummins 8.3L ISC 1991-1997
320 Cummins L-10 1991-1997
320 Cummins M11 1993-1995
330 Caterpillar C-10 1996-1997
357 Caterpillar 3126 1995
357 Caterpillar 3176 1991-1995
357 Caterpillar 3306 1986-1995
357 Caterpillar 3406 1986-1995
357 Caterpillar C-10 1997
357 Caterpillar C-12 1997
357 Cummins 8.3L ISC 1991-1997
357 Cummins L-10 1986-1994
357 Cummins M11 1993-1995
357 Cummins N14 1991-1997
357 DD 60 Series 1991-1995
357 DD 6V-71 1991-1993
359 Caterpillar 3176 1991-1995
359 Caterpillar 3306 1986-1995
359 Caterpillar 3406 1986-1995
359 Cummins N14 1991-1997
359 Cummins NTC Engines 1986-1990
362 Caterpillar 3126 1995
362 Caterpillar 3176 1991-1995
362 Caterpillar 3306 1995
362 Caterpillar 3406 1986-1995
362 Cummins L-10 1991-1994
362 Cummins M11 1993-1995
362 Cummins N14 1991-1997
362 Cummins NTC Engines 1986-1990
362 DD 60 Series 1991-1995
362 DD 6V-71 1991-1993
372 Caterpillar 3176 1991-1995
372 Caterpillar 3406 1991-1995
372 Cummins N14 1991-1995
372 DD 60 Series 1991-1995
372 DD 6V-71 1991-1993
375 Caterpillar 3176 1991-1995
375 Caterpillar 3306 1986-1995
375 Caterpillar C-10 1997
375 Caterpillar C-12 1997
375 Cummins 8.3L ISC 1991-1997
375 Cummins L-10 1991-1993
375 Cummins M11 1993-1995
375 Cummins N14 1991-1997
375 DD 60 Series 1993-1995
377 Caterpillar 3176 1991-1995
377 Caterpillar 3306 1991-1995
377 Caterpillar 3406 1986-1995
377 Caterpillar C-10 1997
377 Caterpillar C-12 1997
377 Cummins L-10 1991-1993
377 Cummins M11 1993-1995
377 Cummins N14 1989-1997
377 Cummins NTC Engines 1986-1990
377 DD 60 Series 1987-1995
377 DD 6V-71 1991-1993
378 Caterpillar 3176 1991-1995
378 Caterpillar 3306 1986-1995
378 Caterpillar 3406 1986-1995
378 Caterpillar C-10 1997
378 Caterpillar C-12 1997
378 Cummins L-10 1991-1993
378 Cummins M11 1993-1995
378 Cummins N14 1991-1997
378 Cummins NTC Engines 1986-1990
378 DD 60 Series 1987-1995
378 DD 6V-71 1991-1993
379 Caterpillar 3176 1991-1995
379 Caterpillar 3306 1991-1995
379 Caterpillar 3406 1986-1995
379 Caterpillar C-10 1997
379 Caterpillar C-12 1997
379 Cummins 8.3L ISC 1995-1997
379 Cummins L-10 1986-1993
379 Cummins M11 1993-1995
379 Cummins N14 1991-1997
379 Cummins NTC Engines 1986-1990
379 DD 60 Series 1987-1995
379 DD 6V-71 1991-1993
385 Caterpillar C-10 1997
385 Caterpillar C-12 1997
385 Cummins N14 1996-1997
w/Caterpillar 3408 1986-1989
w/Cummins K 1986-1988
w/Cummins NTC Engines 1986-1990
w/DD 6V-92 1986-1990
w/DD 8V-71 1986
w/DD 8V-92 1986-1990

Versatile Tractor
946 Cummins NT-855, 1985-1993

Volvo Heavy Duty
ACL42 / ACL64 Series DD 60 Series, 1994-1995
ACL42 / ACL64 Series Volvo VED 12, 1994-1995
FE42 Volvo D7 Dsl, 1994-1995
VNL Series DD 60 Series, 1994-1995

Volvo Medium Duty
WA / WC / WG / WH / WI / WX Series DD 60 Series, 1994-1995
WA / WC / WG / WH / WI / WX Series Volvo VED 12, 1994-1995

Western Star
w/Caterpillar 3306, 1989-1993
w/Caterpillar 3406, 1989-1993
w/Cummins L-10, 1989-1993
w/Cummins N14, 1989-1993
w/DD 60 Series, 1989-1993
w/DD 6V-92, 1989-1993
w/DD 8V-92, 1989-1991
Banner Warranty Warranty

OBB Starters and Alternators backs all of our quality units sold on this website with a ONE (1) year warranty, from original date of purchase. Our warranty covers manufacturer defects, but does not cover any damage caused for any other circumstances such as installation or mechanical error, weathering, damage due to water, etc. [more info.]

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