Caterpillar Alternators For Sale in United States

5 0

Used Delco Remy 21SI Alternator With 7 Groove Pulley. 100 Amps 12V

$100 USD

USED DELCO REMY 21SI ALTERNATOR WITH 7 GROOVE PULLEY. 100 AMPS 12V, Core Charge: 0.00

Condition	Used
Stock Number	14653
MLS Number	10275945
Category	Alternators
Last Updated	10/1/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

4 0

2-GROOVE V-Belt Pulley With A 3 Lobe Mounting Configuration FR8M A C15

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2-GROOVE V-BELT PULLEY WITH A 3 LOBE MOUNTING CONFIGURATION FR8M A C15 CATERPILLAR ENGINE., Core Charge: 0.00

Condition	Used
Stock Number	13307
MLS Number	10275940
Category	Alternators
Last Updated	10/1/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

6 0

Used, Delco Remy Alternator From A Caterpillar C15 Engine, With A 12-GROOVE

$185 USD

USED, DELCO REMY ALTERNATOR FROM A CATERPILLAR C15 ENGINE, WITH A 12-GROOVE SERPENTINE DRIVE PULLEY, 4 PAD MOUNTING CONFIGURATION, RATED AT 135 AMPS FOR 12 VOLTS CIRCUITS. REAR PULLY PLATE...

Condition	Used
Stock Number	12663
MLS Number	10275934
Category	Alternators
Last Updated	10/1/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

2 0

Delco Remy Used Alternator From CAT 3406 Engine. 33SI Series With A 2 V-Blet

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DELCO REMY USED ALTERNATOR FROM CAT 3406 ENGINE. 33SI SERIES WITH A 2 V-BLET PULLEY., Core Charge: 0.00

Condition	Used
Stock Number	10370
MLS Number	10275928
Category	Alternators
Last Updated	10/1/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

3 0

Delco Remy Alternator With An 8-GROOVE Pulley AnD Mounting Bracket For A C12 CAT

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DELCO REMY ALTERNATOR WITH AN 8-GROOVE PULLEY AND MOUNTING BRACKET FOR A C12 CAT ENGINE., Core Charge: 0.00

Condition	Used
Stock Number	9919
MLS Number	10275924
Category	Alternators
Last Updated	10/1/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

1 0

Alternator For A Caterpillar C9

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ALTERNATOR FOR A CATERPILLAR C9., Core Charge: 0.00

Condition	Used
Stock Number	8063
MLS Number	10275921
Category	Alternators
Last Updated	10/1/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(844) 580-___ SHOW
NUMBERCall Seller

8 0

Caterpillar 3176B Alternator

$150 USD

Quality used Leece Neville-presolite 4800 series (Alternator, 175A, L-N 4830LC) alternator for a Caterpillar 3126B engine. 12V, 185 Amp Alternator. May be remanufactured. Model: 4800...

Condition	Used
Stock Number	30J-12006700-V1-STK
MLS Number	13680332
Category	Alternators
Last Updated	8/21/2025
Location	Big Lake, MN, US
Sold By	Quality Bus and Truck Parts

(833) 432-___ SHOW
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1 0

Caterpillar C13 Alternator for a Cat C13

$78 USD

Delco 24SI 160 Amp

Condition	Used
Fits To Make(s)	Cat
Fits To Model(s)	C13
Stock Number	R12212193
MLS Number	13766626
Category	Alternators
Last Updated	8/19/2025
Location	Spokane Valley, WA, US
Sold By	Spalding Truck Parts

(833) 614-___ SHOW
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1 0

2001 Caterpillar FL70 Alternator for a Freightliner FL70

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Alternator, Good Condition. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FL70
Stock Number	75427
MLS Number	13727711
Category	Alternators
Last Updated	7/29/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

7 0

Caterpillar GP Charging 24V 95Amps Alternator

$499.99 USD

(SURPLUS NEW) OEM Caterpillar GP Charging Alternator, 24V, 95 Amps, for sale!!!! P/N: 226-7683; Other Part #: 0R4841, 10R9790, 1779953, 1978820; Mount Height (mm): 108; Brushless; Mount Type...

Condition	New
Part Number	226-7683
Stock Number	AL1027
MLS Number	10229991
Category	Alternators
Last Updated	6/24/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(305) 688-___ SHOW
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13 0

Caterpillar 3126 Fan Support Bracket Part # 142-8137

$295 USD

(GOOD USED) Caterpillar 3126 Fan Support Bracket 142-8137-00- For Sale, OEM Part # 142 8137 00, 1428137, Other Part # 134-5830, 134 5830, 1345830, Material: Steel, Stock # 8793 | Tested ...

Condition	Used
Part Number	142 8137, 134 5830
Stock Number	8793
MLS Number	13396814
Category	Alternators
Last Updated	6/16/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(833) 432-___ SHOW
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1 0

Caterpillar C15 Alternator for a Cat C-15

$78 USD

Delco 36SI 135 Amp

Condition	Used
Fits To Make(s)	Cat
Fits To Model(s)	C-15
Stock Number	R12039787
MLS Number	13647918
Category	Alternators
Last Updated	6/15/2025
Location	Spokane Valley, WA, US
Sold By	Spalding Truck Parts

5 0

Caterpillar Alternator OEM 344-5081 20R-0958 24V 115AMPS

$300 USD

(SURPLUS NEW) Caterpillar Alternator OEM, for sale!!!! Part #: 344-5081, 20R-0958;Volts: 24V; AMPS: 115; Stock#:AL2024 For more information about this listing, shipping, technical questions...

Condition	New
Part Number	344-5081
Stock Number	AL2024
MLS Number	13516440
Category	Alternators
Last Updated	4/14/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

13 0

NEW OEM Caterpillar Alternator, 3218927 12V 150AMPS

$299.99 USD

(NEW TAKEOFF/ NEW TAKEOFF) OEM Caterpillar Alternator, for sale!!! Volts: 12; Amps: 150; Part #: 321-8927; Stock #: AL1048 For more information about this listing, shipping, technical...

Quantity	40
Condition	New
Part Number	3218927
Stock Number	AL1048
MLS Number	12072165
Category	Alternators
Last Updated	3/21/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(305) 688-___ SHOW
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7 0

Caterpillar 3126 Alternator Support Bracket Part # 131-2206

$45 USD

(GOOD USED) OEM Caterpillar 3126 Alternator Support Bracket 131-2206 For Sale, Part # 131 2206, 1312206, Stock # 8799 All ourPARTSareTESTEDand ShipPRIORITY MAIL!OVERNIGHT SHIPPINGoptions...

Condition	Used
Part Number	131 2206
Stock Number	8799
MLS Number	13435759
Category	Alternators
Last Updated	3/7/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

6 0

OEM Caterpillar Alternator 5606101 12V 150AMPS

$420 USD

(SURPLUS NEW) OEM Caterpillar Alternator, for sale!!! Part #: 5606101; Volts: 12; Amps: 150; Stock #: AL1070 For more information about this listing, shipping, technical questions email us...

Condition	New
Part Number	5606101
Stock Number	AL1070
MLS Number	13416067
Category	Alternators
Last Updated	2/25/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

5 0

Caterpillar C7.1 Alternator for C4.4, C7.1

$420 USD

(SURPLUS NEW) OEM Caterpillar Alternator, for sale!!!! Part #: 560-6101, 593-5347; Engine Models: C4.4, C7.1; Stock#:AL2022;Volts: 12V; AMPS: 150 For more information about this listing,...

Quantity	2
Condition	New
Fits To Make(s)	Caterpillar
Fits To Model(s)	C4.4, C7.1
Part Number	560-6101
Stock Number	AL2022
MLS Number	13293879
Category	Alternators
Last Updated	12/20/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(833) 359-___ SHOW
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1 0

2006 Caterpillar C15 ACERT Alternator for a Peterbilt 387

$185 USD

USED CAT C-15 ACERT PAD MOUNT ALTERNATOR, 12 VOLT, 150 AMP, 8 GROOVE PULLEY

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	387
Stock Number	56021
MLS Number	12819744
Category	Alternators
Last Updated	10/26/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

5 0

Caterpillar 5606101 Alternator for C4.4, C7.1

$420 USD

(SURPLUS NEW) OEM Caterpillar Alternator, for sale!!! Part #: 5606101; Volts: 12; Amps: 150; Stock #: AL1066 For more information about this listing, shipping, technical questions email us...

Condition	New
Fits To Make(s)	Caterpillar
Fits To Model(s)	C4.4, C7.1
Part Number	5606101
Stock Number	AL1066
MLS Number	13195026
Category	Alternators
Last Updated	10/24/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

6 0

Caterpillar Alternator

$200 USD

(SURPLUS NEW) OEM Caterpillar Alternator GP-Charging, for sale!!!! Part #: 226-7683; AMP: 95, Volts: 24; Stock #: AL1021 For more information about this listing, shipping, technical...

Condition	New
Part Number	226-7683
Stock Number	AL1021
MLS Number	10846376
Category	Alternators
Last Updated	5/22/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(844) 835-___ SHOW
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5 1

(GOOD USED) Caterpillar Diesel Engine Leece Neville 14V Alternator 185AMP Model# A0014939PAH

$249.99 USD

PART SPECIFICS, Price USD: $249.99, Make: LEECE NEVILLE 14VOLT ALTERNATOR, Model: 185A, Part#: A0014939PAH, Stock#: 320926, Condition: GOOD USED For more...

Warranty

Condition	Used
Part Number	A0014939PAH
Stock Number	320926
MLS Number	12637526
Category	Alternators
Last Updated	2/15/2024
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

(833) 614-___ SHOW
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1 0

2002 Caterpillar ACTERRA Alternator for a Sterling ACTERRA

$150 USD

Good Condition, Call DTI Trucks For More Information And For Shipping Quotes

Condition	Used
Fits To Make(s)	STERLING
Fits To Model(s)	ACTERRA
Stock Number	61736
MLS Number	12529809
Category	Alternators
Last Updated	12/27/2023
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

(844) 835-___ SHOW
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4 1

Caterpillar Diesel Engine Leece Neville / Prestolite Alternator Part# 8RG2121

$149.99 USD

PART SPECIFICS, Price USD: $149.99, Make: CATERPILLAR DIESEL ENGINE Model: LEECE NEVILLE PRESTOLITE ALTERNATOR Part#: 8RG2121, Stock#: 321300 Condition: GOOD...

Warranty

Condition	Used
Part Number	8RG2121
Stock Number	321300
MLS Number	12523437
Category	Alternators
Last Updated	12/22/2023
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

(844) 402-___ SHOW
NUMBERCall Seller

3 0

Caterpillar C10 Alternator for a 2002 Sterling L9500

$89.99 USD

(USED) 2002 STERLING L9500-ALTERNATOR. P/N MDA2932 DATE 201134 MODEL: PRESTOLITE 12V/ 150A To find out more about this part, give us a call. We ship worldwide! Complete Recycling Group (CRG)...

Condition	Used
Fits To Make(s)	Sterling
Fits To Model(s)	L9500
Will Fit Year(s)	2002
Part Number	MDA2932
Stock Number	P-18177
MLS Number	10346208
Category	Alternators
Last Updated	12/18/2023
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts