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Delco Coach & School Bus Alternators

10503805
New OEM  New OEM
Product Available  IN STOCK
$195.00
Delco Electronic Regulator
• 24 Volt Volt Set Point
• Ground-Field-Battery-Ignition-Sense


BUS/COACH Delco 50DN Alternators
10514967
New OEM  New OEM
Product Available  IN STOCK
$45.00
Delco 50DN Alternator Repair Kit
Includes Plate, Seal, O-Ring & Spacer
10537001
New OEM  New OEM
Product Available  IN STOCK
$50.56
Delco 50DN Seal Kit, Rotor Shaft
• Includes Oil Seal, Collar and O-Ring
***INSTALL TOOL 10527085***
19020310
New OEM  New OEM
Product Available  IN STOCK
$185.00
NEW OEM DELCO 22SI 150A 12V IREF
• 1/4" B+ TERMINAL
Freightliner Heavy Duty
International Heavy Duty
Kenworth Heavy Duty
Mack Heavy Duty
Peterbilt Heavy Duty
Sterling Heavy Duty
Volvo Heavy Duty
Volvo Medium Duty
Western Star Heavy Duty
19020889
New OEM  New OEM
Product Available  IN STOCK
$189.00
DELCO 22SI 145A 12V NG PAD MOUNT
Freightliner Heavy Duty
International Heavy Duty
International Medium Duty
Kenworth Heavy Duty
Mack Heavy Duty
Peterbilt Heavy Duty
Sterling Heavy Duty
Volvo Heavy Duty
Volvo Medium Duty
Western Star Heavy Duty
240-14400
Re-Manufactured  Re-Manufactured
Product Available  IN STOCK
$225.00
WRANGLER POWERMATE 12V 200A 12V EREF
CHEVROLET,GM APPLICATIONS
(i)  
Core Deposit:
+  $100.00
240-14406
Re-Manufactured  Re-Manufactured
Product Available  IN STOCK
$165.00
DELCO DR44G 145A 12V IRIF 6S
CHEVROLET/GMC/WORKHORSE
(i)  
Core Deposit:
+  $25.00
240-14407
Re-Manufactured  Re-Manufactured
Product Available  IN STOCK
$295.00
AMERICAN POWER SYSTEMS 260A 12V IRIF 6S
2003-2009 GMC HS TRUCKS
Gasoline & Diesel 6.0L & 6.6L Engines
(i)  
Core Deposit:
+  $150.00
240-14410
New OEM  New OEM
Product Available  IN STOCK
$185.00
DELCO DR44G 145A 12V IRIF 7S
CHEVROLET/GMC MEDIUM DUTY TRUCKS
Chevrolet Medium/Heavy Truck
C4500 Kodiak V8 8.1L 496cid 2003-2005
C5500 Kodiak V8 8.1L 496cid 2003-2005
C6500 Kodiak V8 8.1L 496cid 2003-2005
C7500 Kodiak V8 8.1L 496cid 2003-2005
Kodiak C8500 GM 8.1L(496) V8 Gas 2003-2005
GMC Medium/Heavy Truck
C4500 Topkick V8 8.1L 496cid 2003-2005
C5500 Topkick V8 8.1L 496cid 2003-2005
C6500 Topkick V8 8.1L 496cid 2003-2005
C7500 Topkick V8 8.1L 496cid 2003-2005
Topkick C8500 GM 8.1L(496) V8 Gas 2003-2005
240-14411
Re-Manufactured  Re-Manufactured
Product Available  IN STOCK
$185.00
DELCO DR44G 145A 12V IRIF 7S
GMC/CHEVROLET MEDIUM DUTY TRUCKS
(i)  
Core Deposit:
+  $20.00
240-14431
Re-Manufactured  Re-Manufactured
Product Available  IN STOCK
$155.00
DELCO CS144 140A 12V IRIF 6S
1992-2000 GM TRUCKS
Chevrolet Medium/Heavy Truck
B7 8 Cyl. 6.0L 366cid 1992
B7 V8 6.0L 366cid 1993-1998
B7 V8 7.0L 7011cc 427cid 1995-1998
B7 V8 7.4L 454cid 1999-2000
C50 GM 6.0L(366) V8 Gas 1991-1998
C50 GM 7.0L(427) V8 Gas 1991-1998
C50 GM 7.4L(454) V8 Gas 1999-2000
C5500 Kodiak 8 Cyl. 6.0L 366cid GM 6.0L(366) V8 Gas 1992-1995
C5500 Kodiak GM 6.0L(366) V8 Gas 1996-1998
C5500 Kodiak GM 7.0L(427) V8 Gas 1991-1998
C5500 Kodiak GM 7.4L(454) V8 Gas 1999-2000
C5500 Kodiak V8 6.0L 366cid 1991
C60 8 Cyl. 6.0L 366cid 1991
C60 GM 6.0L(366) V8 Gas 1992-1998
C60 GM 7.0L(427) V8 Gas 1991-1998
C60 GM 7.4L(454) V8 Gas 1999-2000
C60 Kodiak V8 6.0L 366cid 1991-1996
C60 Kodiak V8 7.0L 7011cc 427cid 1991-1996
C6500 Kodiak GM 6.0L(366) V8 Gas 1991-1996
C6500 Kodiak GM 7.0L(427) V8 Gas 1991-1996
C6500 Kodiak V8 6.0L 366cid 1997-1998
C6500 Kodiak V8 7.0L 7011cc 427cid 1997-1998
C6500 Kodiak V8 7.4L 454cid 1999-2000
C70 8 Cyl. 6.0L 366cid 1991
C70 8 Cyl. 7.0L 427cid 1991
C70 GM 6.0L(366) V8 Gas 1992-1998
C70 GM 7.0L(427) V8 Gas 1992-1998
C70 GM 7.4L(454) V8 Gas 1999-2000
C70 Kodiak V8 6.0L 366cid 1991-1996
C70 Kodiak V8 7.0L 7011cc 427cid 1991-1996
C7500 Kodiak 8 Cyl. 7.0L 7011cc 427cid GM 7.0L(427) V8 Gas 1996
C7500 Kodiak GM 6.0L(366) V8 Gas 1991-1996
C7500 Kodiak GM 7.0L(427) V8 Gas 1991-1995
C7500 Kodiak V8 6.0L 366cid 1997-1998
C7500 Kodiak V8 7.0L 7011cc 427cid 1997-1998
C7500 Kodiak V8 7.4L 454cid 1999-2000
C80 GM 6.0L(366) V8 Gas 1991-1998
C80 GM 7.0L(427) V8 Gas 1991-1998
C80 GM 7.4L(454) V8 Gas 1999-2000
Kodiak C8500 GM 6.0L(366) V8 Gas 1991-1998
Kodiak C8500 GM 7.0L(427) V8 Gas 1991-1998
Kodiak C8500 GM 7.4L(454) V8 Gas 1999-2000
P6000 GM 6.0L(366) V8 Gas 1991
P6000 GM 7.0L(427) V8 Gas 1991
P6000 V8 6.0L 366cid 1992-1996
P6000 V8 7.0L 7011cc 427cid 1992-1996
T5500 GM 6.0L(366) V8 Gas 1991-1998
T6500 8 Cyl. 6.0L 366cid 1991-1996
T6500 V8 6.0L 366cid 1997-1998
T7500 8 Cyl. 6.0L 366cid 1991-1996
T7500 V8 6.0L 366cid 1997-1998
(i)  
Core Deposit:
+  $50.00
240-21899
Re-Manufactured  Re-Manufactured
Product Available  IN STOCK
$165.00
DELCO 21SI 12V 160A IREF
• PLUG TYPE
BLUEBIRD/GMC TRUCK/CAT 3116,3126
Bluebird Bus
Caterpillar 3116 1992-1996
Caterpillar 3126 1992-1996
Chevrolet Class 8 Truck
Kodiak C8500 Caterpillar 3116 1991-1993
Chevrolet Medium Duty
B7 GM 7.0L(427) V8 Gas 1993
C50 Caterpillar 3116 1991-1993
C5500 Kodiak Caterpillar 3116 1991-1993
C60 Kodiak 6 Cyl. 6.6L 403cid 1991-1993
C6500 Kodiak Caterpillar 3116 1991-1993
C70 Kodiak 6 Cyl. 6.6L 403cid 1991-1993
C7500 Kodiak Caterpillar 3116 1991-1993
P6 Caterpillar 3116 1991-1993
P6 GM 7.0L(427) V8 Gas 1993
Chevrolet Van
P30 Caterpillar 3116 1991-1993
P30 GM 7.0L(427) V8 Gas 1993-1998
CHEVROLET / GMC Heavy Duty
C80 Caterpillar 3116 1991-1993
GMC Class 8 Truck
Topkick C8500 Caterpillar 3116 1991-1993
GMC Medium Duty B7 GM 7.0L(427) V8 Gas 1993
C5000 Caterpillar 3116 1991-1993
C5500 Topkick Caterpillar 3116 1991-1993
C6000 Topkick 6 Cyl. 6.6L 403cid 1991-1993
C6500 Topkick Caterpillar 3116 1991-1993
C7000 Topkick 6 Cyl. 6.6L 403cid 1991-1993
C7500 Topkick Caterpillar 3116 1991-1993
P6 Caterpillar 3116 1991-1993
P6 GM 7.0L(427) V8 Gas 1993
GMC Van P3500 Caterpillar 3116 1991-1993
P3500 GM 7.0L(427) V8 Gas 1993-1998

(i)  
Core Deposit:
+  $50.00
240-21920
Re-Manufactured  Re-Manufactured
Product Available  IN STOCK
$165.00
DELCO 21SI 12V 160A IREF
Volvo Heavy Duty
ACL42 / ACL64 Series Caterpillar 3176 1994-1996
VNL Series Caterpillar 3406 1994-1996
Volvo Medium Duty
WA / WC / WG / WH / WI / WX Series Caterpillar 3306 1994-1996
WA / WC / WG / WH / WI / WX Series Cummins L-10 1990-1996
WA / WC / WG / WH / WI / WX Series Cummins M11 1994-1996
WA / WC / WG / WH / WI / WX Series Cummins N14 1994-1996

(i)  
Core Deposit:
+  $100.00
240-21928
Re-Manufactured  Re-Manufactured
Product Available  IN STOCK
$145.00
DELCO 21SI 12V 130A IREF W/PLUG
GMC TOP KICK
Chevrolet Medium Duty
B7 6 Cyl. 6.6L 403cid Caterpillar 3116 1994-1998
B7 6 Cyl. 7.2L 441cid Caterpillar 3126 1998-2002
C60 Kodiak 6 Cyl. 6.6L 403cid Caterpillar 3116 1994-1996
C6500 Kodiak 6 Cyl. 6.6L 403cid Caterpillar 3116 1997-1998
C6500 Kodiak 6 Cyl. 7.2L 441cid Caterpillar 3126 1999-2002
C70 Kodiak 6 Cyl. 6.6L 403cid Caterpillar 3116 1994-1996
C7500 Kodiak 6 Cyl. 6.6L 403cid Caterpillar 3116 1997-1998
C7500 Kodiak 6 Cyl. 7.2L 441cid Caterpillar 3126 1999-2002
T6500 6 Cyl. 6.6L 403cid Caterpillar 3116 1997-1998
T6500 6 Cyl. 7.2L 441cid Caterpillar 3126 1998-2002
T7500 6 Cyl. 6.6L 403cid Caterpillar 3116 1997-1998
T7500 6 Cyl. 7.2L 441cid Caterpillar 3126 1998-2002
CHEVROLET / GMC Heavy Duty
C70 Caterpillar 3116 1994-2000
C70 Caterpillar 3126 1998-2002
C7500 Caterpillar 3116 1994-2002
C7500 Caterpillar 3126 1998-2002
C80 Caterpillar 3116 1994-2000
C80 Caterpillar 3126 1998-2002
C8500 Caterpillar 3116 1994-2002
C8500 Caterpillar 3126 1998-2002
T8500 Caterpillar 3116 1997-1998
T8500 Caterpillar 3126 1997-2002
(i)  
Core Deposit:
+  $50.00
240-21943
Re-Manufactured  Re-Manufactured
Product Available  IN STOCK
$145.00
DELCO 21SI 12V 130A IREF
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
Kenworth Heavy Duty
C500 Caterpillar 3176 1993
C500 Caterpillar 3306 1993
C500 Caterpillar 3406 1993
C500 Cummins M11 1993
C500 Cummins N14 1993
C500 DD 60 Series 1993
K100 Caterpillar 3176 1993
K100 Caterpillar 3306 1993
K100 Caterpillar 3406 1993
K100 Cummins M11 1993
K100 Cummins N14 1993
K100 DD 60 Series 1993
T400 / T450 Caterpillar 3176 1993
T400 / T450 Caterpillar 3306 1993
T400 / T450 Cummins M11 1993
T600 / T800 Caterpillar 3176 1993
T600 / T800 Caterpillar 3306 1993
T600 / T800 Caterpillar 3406 1993
T600 / T800 Cummins L-10 1993
T600 / T800 Cummins M11 1993
T600 / T800 Cummins N14 1993
T600 / T800 DD 60 Series 1993
W900 Caterpillar 3176 1993
W900 Caterpillar 3306 1993
W900 Caterpillar 3406 1993
W900 Cummins M11 1993
W900 Cummins N14 1993
W900 DD 60 Series 1993
Volvo Heavy Duty
ACL42 / ACL64 Series Caterpillar 3176 1994-1996
VNL Series
Caterpillar 3406 1994-1996
Volvo Medium Duty
WA / WC / WG / WH / WI / WX Series
Caterpillar 3306 1994-1996
WA / WC / WG / WH / WI / WX Series
Cummins L-10 1990-1996
WA / WC / WG / WH / WI / WX Series
Cummins M11 1994-1996
WA / WC / WG / WH / WI / WX Series
Cummins N14 1994-1996
Western Star Heavy Duty All Models Caterpillar 3306 1989-1993
Caterpillar 3406 1989-1993
Cummins L-10 1989-1993
Cummins N14 1989-1993
DD 60 Series 1989-1993
DD 6V-92 1989-1993
DD 8V-92 1989-1991
(i)  
Core Deposit:
+  $100.00
240-21951
Re-Manufactured  Re-Manufactured
Product Available  IN STOCK
$145.00
DELCO 21SI 12V 145A IREF
International Heavy Duty
8100-8600 Heavy-Duty Caterpillar 3176 1993
9100-9900 Heavy-Duty Caterpillar 3176 1993
International Medium Duty
2300-2375 Series Cummins L-10 1993
2300-2375 Series Cummins N14 1993
2300-2375 Series IHC DT-530 1993
2574 / 2575 Series Cummins L-10 1993
2574 / 2575 Series Cummins N14 1993
2674 / 2675 Series Caterpillar 3176 1993
2674 / 2675 Series Cummins L-10 1993
2674 / 2675 Series Cummins N14 1993
(i)  
Core Deposit:
+  $100.00
240-22739
Re-Manufactured  Re-Manufactured
Product Available  IN STOCK
$145.00
DELCO 22SI 130A 12V IREF
Freightliner Heavy Duty
International Heavy Duty
Kenworth Heavy Duty
Mack Heavy Duty
Peterbilt Heavy Duty
Sterling Heavy Duty
Volvo Heavy Duty
Volvo Medium Duty
Western Star Heavy Duty
240-22740
New  New
Product Available  IN STOCK
$145.00
DELCO 22SI 150A 12V IREF
Freightliner Heavy Duty
International Heavy Duty
Kenworth Heavy Duty
Mack Heavy Duty
Peterbilt Heavy Duty
Sterling Heavy Duty
Volvo Heavy Duty
Volvo Medium Duty
Western Star Heavy Duty
240-22810
New OEM  New OEM
Product Available  IN STOCK
$245.00
DELCO 22SI 100A 12V IREF PAD MOUNT
• PLUG TYPE
Freightliner Heavy Duty
International Heavy Duty
International Medium Duty
Kenworth Heavy Duty
Mack Heavy Duty
Peterbilt Heavy Duty
Sterling Heavy Duty
Volvo Heavy Duty
Volvo Medium Duty
Western Star Heavy Duty
240-22811
New OEM  New OEM
Product Available  IN STOCK
$285.00
DELCO 22SI 160A 12V IREF PAD MOUNT
• PLUG TYPE
Chevrolet Medium/Heavy Truck
C60 Caterpillar 3126 2003
C70 Caterpillar 3126 2003
GMC Medium/Heavy Truck
C6000 Caterpillar 3126 2003
C7000 Caterpillar 3126 2003
240-22812
New OEM  New OEM
Product Available  IN STOCK
$285.00
DELCO 22SI 130A 12V PAD MOUNT
• PLUG TYPE
Chevrolet Medium Duty
C6500 Kodiak 6 Cyl. 7.2L 441cid Diesel 2003-2005
C6500 Kodiak 6 Cyl. 7.8L 475cid Diesel 2003-2005
C7500 Kodiak 6 Cyl. 7.2L 441cid Diesel 2003-2005
C7500 Kodiak 6 Cyl. 7.8L 475cid Diesel 2003-2005
T6500 6 Cyl. 7.8L 475cid Diesel 1999-2002
T6500 6 Cyl. 7.8L 475cid Diesel 2004-2005
T7500 6 Cyl. 7.8L 475cid Diesel 1999-2002
T7500 6 Cyl. 7.8L 475cid Diesel 2004-2005
CHEVROLET / GMC Heavy Duty
C7500 Caterpillar C-7 2003-2005
C7500 GM 7.8L(476) Dsl 2003-2005
C8500 Caterpillar C-7 2003-2005
C8500 GM 7.8L(476) Dsl 2003-2005
T8500 GM 7.8L(476) Dsl 1998-2005
CHEVROLET / GMC Medium & Heavy-Duty Trucks
Diesel Caterpillar C-7 2003-2005
Diesel GM 7.8L(476) Dsl 2003-2005
CHEVROLET / GMC Medium Duty
C6500 Caterpillar C-7 2003-2005
C6500 GM 7.8L(476) Dsl 2003-2005
GMC Medium Duty C6500 Topkick
6 Cyl. 7.2L 441cid Diesel 2003-2005
C6500 Topkick 6 Cyl. 7.8L 475cid Diesel 2003-2005
C7500 Topkick 6 Cyl. 7.2L 441cid Diesel 2003-2005
C7500 Topkick 6 Cyl. 7.8L 475cid Diesel 2003-2005
T6500 6 Cyl. 7.8L 475cid Diesel 1999-2002
T6500 6 Cyl. 7.8L 475cid Diesel 2004-2005
T7500 6 Cyl. 7.8L 475cid Diesel 1999-2002
T7500 6 Cyl. 7.8L 475cid Diesel 2004-2005

240-24105
Re-Manufactured  Re-Manufactured
Product Available  IN STOCK
$265.00
DELCO 24SI 70A 24V IRIF J180 W/PLUG
CUMMINS ENGINES/ HYSTER/ YALE
KALMAR/ ONAN/ HYUNDAI/DOOSAN
INGERSOL RAND EQUIPMENT

(i)  
Core Deposit:
+  $50.00
240-24106
Re-Manufactured  Re-Manufactured
Product Available  IN STOCK
$265.00
DELCO 24SI 70A 24V IRIF PAD MNT
HEAVY DUTY TRUCK/BUS/FLEET
(i)  
Core Deposit:
+  $50.00
240-24107
Re-Manufactured  Re-Manufactured
Product Available  IN STOCK
$265.00
DELCO 24SI 70A 24V IRIF J180
HEAVY DUTY TRUCK/BUS/FLEET
(i)  
Core Deposit:
+  $50.00
240-24108
Re-Manufactured  Re-Manufactured
Product Available  IN STOCK
$265.00
DELCO 24SI 70A 24V IREF J180
Freightliner Heavy Duty
International Heavy Duty
Kenworth Heavy Duty
Mack Heavy Duty
Peterbilt Heavy Duty
Sterling Heavy Duty
Volvo Heavy Duty
(i)  
Core Deposit:
+  $50.00

 

Buy Delco Coach ; School Bus Alternators Online

At Robert's & Son, you can find a stellar selection of alternators that can be installed into large-sized coaches and school buses. Delco is a renowned manufacturer of heavy duty alternators, and their products provide industry-leading durability and reliability in a great array of applications. We are also currently offering both new and remanufactured Delco alternators. If you are looking for a repair kit that comes complete with plates, seals, o-rings, etc., you have come to the right place. Robert's & Son has been in the business for nearly five decades, so you can be sure that we have the right solutions that meet your alternator needs. Start browsing through our well-stocked inventory today and shop for quality Delco alternators with ease.