10 Best Heavy Duty Truck Alternator In The Us - Black Friday 2024
Best Choice1
Mechman AlternatorsMechman 390-Amp High Output Alternator 1996-2020 GM Truck/SUV 4.3L 4.8L 5.3L 5.7L 6.0L (Natural)
Main highlights- One wire turn on and multiple bracket capable
- Not for racing use and requires a half inch shorter belt for operation
- Includes directions
- Fits most 1996 to 2020 GM Trucks and SUV's
- Comes with harnesses for both 1996-2004 and also the 2005-2020 models
- Amazon Exclusive
9.8Exceptional
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Value for Money2
Delco RemyORIGINAL NEW DELCO REMY 22SI HEAVY DUTY ALTERNATOR TRUCK 19020310 150 AMP 22 SI
Main highlights- R Termincal #10
- Mount Type J180 Hinge
- Model 22SI
- I Terminal #10
- Delco Remy Alternator 19020310 replaces 3947577 and cross references competitor 3947578
- B+ Output Teminal: 1/4
- 150 Amp
- 12 Volt
9.7Exceptional
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3
A-PremiumA-Premium Alternator Compatible with Ford Medium and Heavy Duty Truck, 12V 200Amp Clockwise, Replace# 8600314, 8600417, 400-12294
Main highlights- [Vehicle Fitment]: Compatible with Ford Medium and Heavy Duty Truck
- [Specifications]: ① Voltage: 12V; ② Amperage: 200A; ③ Rotation: CW (Clockwise); ④ Pulley Included: without Pulley; ⑤ Condition: New
- [Reference Number]: 8741N, 8741, 8600314, 8600417, 101-28102, 10128102, 400-12294, 1-3020-00DR, 1302000DR, DRA-8600314, DRA8600314, 28SI
- [Quality Construction]: A-Premium Alternator is made from 100% new components, which can withstand the harshest environments for maximum performance and longevity and provide electricity to the car and recharge the battery
- [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted alternators. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.
9.6Exceptional
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4
A-PremiumA-Premium Alternator Compatible with Truck 28SI J-180 Short Hinge Heavy Duty, 200Amp 12Volt Clockwise
Main highlights- [Vehicle Fitment]: Compatible with Truck 28SI J180 Short Hinge Heavy Duty
- [Specifications] ① Voltage: 12V; ② Amperage: 200A; ③ Rotation: CW (Clockwise); ④ Condition: New
- [Reference Number]: 1-3021-00DR, 10128103, 10128105, 101-28103, 101-28105, 1302100DR, 40012290, 400-12290, 8600223, 8600261, 8600312, 8600313, 8600454, A-1770, A1770, ADR0408, D8600313, 8743, 8743N
- [Quality Construction]: A-Premium Alternator is made from 100% new components, which can withstand the harshest environments for maximum performance and longevity and provide electricity to the car and recharge the battery.
- [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted alternators. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.
9.3Excellent
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5
ICT BilletICT Billet LS Truck Heavy Duty Alternator Only Passenger Side Bracket Swap Electric Or Remote Water Pump Aluminum Designed & Manufactured in the USA 551136-3
Main highlights- Places The Alternator Next To The Passenger Side Head
- Made in Wichita, Kansas From Aerospace Grade, USA Produced, Billet Aluminum
- Included in the package is 4 billet aluminum brackets and all required mounting hardware
- Designed To Clear Electric Or Remote Water Pumps Only
- Compatible with Truck/SUV (or 2010-15 Camaro) Crank Pulley (12634105)
9.2Excellent
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6
RareelectricalRAREELECTRICAL New Alternator Compatible With Western Star Truck Cummins N14 Signature Dd60 Ra122002rx 10459190 10459192
Main highlights- Replaces: Haldex: Ra122002rx / Delco: 10459190 10459192 / / Item Description: Alternator / Unit Type: Delco / Voltage: 12 / Amperage: 145 / Fan: External / Regulator: Internal / Specifications: 1 Wire / Weight: 18 Lbs
- Rareelectrical Brand Compatible with CAT, CATERPILLAR, CUMMINS, DELCO, MACK, WESTERN STAR. Please verify your OEM part number from your original unit to help ensure fitment.
- Applications: Please Verify Your Oem Part Number From Your Original Unit To Help Ensure Fitment. / Mack Heavy Duty Fdm Series Mack Engines 1999Mack Heavy Duty Mr Series Mack Engines 1999-2007Mack Heavy Duty Rb Series Mack Engines 1999-2007Mack Heavy Duty Rd Series Mack Engines 1999-2007Western Star Heavy Duty All Models (By Engine) Caterpillar 3126 1999-2003Western Star Heavy Duty All Models (By Engine) Caterpillar 3306 1998-1999Western Star Heavy Duty All Models (By Engine) Caterpillar 3406
- Applications: (By Engine) Caterpillar 3406 1997-2000Western Star Heavy Duty All Models (By Engine) Caterpillar C-10 1997-2003Western Star Heavy Duty All Models (By Engine) Caterpillar C-12 1997-2004Western Star Heavy Duty All Models (By Engine) Caterpillar C-15 1997-2000Western Star Heavy Duty All Models (By Engine) Cummins Ism 1999-2000Western Star Heavy Duty All Models (By Engine) Cummins Isx 1999-2000Western Star Heavy Duty All Models (By Engine) Cummins L-10...
- Alternator - Voltage: 12V Amperage: 145 Amps Regulator: Internal Country Of Origin: CN Source: Aftermarket
9.1Excellent
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7
DB ElectricalDB Electrical AFD0025 Alternator Compatible With/Replacement For Ford F600 F700 F800 F900 Hd Truck 19901999, L6000 L7000 L8000 L9000 1989-1999, B600 B700 B800 Heavy Duty 1990-1999 334-2005 334-2239
Main highlights- Spec: Unit Type: Alternator, Voltage: 12, Rotation: CW, Amperage: 95, Clock: 3, Pulley Class: 2106, Regulator: IR, Fan Type: IF
- Replaces OEM Numbers: AC DELCO: 334-2005, 334-2239, ARROWHEAD: AFD0025, CARGO: 112928, DELCO REMAN: 10463956, FORD: F1HT-10300-AA, F1HT-10300-AB, F1HT-10300-AC, F2HZ-10346-B, F2PU-10346-FC, F2UU-10346-CD, F5HT-10300-AA, F6PU-10300-TA, F6PU-10346-KA, F6PZ-10346-KA, F6PZ-10346-PA, J & N: 400-14137, LESTER: 7749-3, LESTER (OLD): 7758, MOTORCRAFT: GL-318, GL-374, NSA: ALT-1807, NSA (OLD): ALT-1807A, REMY LIGHT DUTY: 20194, 20195, REMY LIGHT DUTY NEW: 92305, UNIPOINT: ALT-1807
- Please check the Amazon Confirmed Fit bar to ensure compatibility with your vehicle. If the confirmed fit bar has an "i" in a blue circle, this product has additional notes. Please hover over the “i” to see notes before making your purchase.
- Compatible With/Replacement For: FORD: B600 / B700 / B800 School Bus 1990-1999, F600 / F700 / F800 / F900 Trucks 1990-1999, L6000 / 7000 / 8000 / 9000 Trucks 1989-1999
- 1-year warranty protects you after your purchase. We're confident that our products will work flawlessly once installed in your vehicle. But in a rare case that it does not, we'll replace it anytime within one year of your order. If you have a problem, we will take every step to assist you, contact us for a replacement.
9.0Excellent
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8
RareelectricalRAREELECTRICAL New 180A High Amp Alternator Compatible With Dodge Heavy Duty Truck 5500 4500 0-124-525-156
Main highlights- Replaces: Bosch: 0 124 525 129, 0 124 525 156, 0124525129, 0124525156, 0-124-525-129, 0-124-525-156 / Bosch Remanufactured: Al6442x / Chrysler: 56028732Ac, 56028732Ad / / Item Description: High Amp Alternator / Unit Type: Bosch / Voltage: 12 / Amperage: 180 / Fan: Internal / Regulator: External / Weight: 17 Lbs
- Rareelectrical Brand Compatible with BOSCH, CHRYSLER, DODGE, MAN, RAM, STERLING. Please verify your OEM part number from your original unit to help ensure fitment.
- Applications: Please Verify Your Oem Part Number From Your Original Unit To Help Ensure Fitment. / Dodge Medium/Heavy Truck Ram 4500 L6 6.7L 408Cid 2009-2010Dodge Medium/Heavy Truck Ram 4500 L6 6.7L 408Cid Diesel 2008Dodge Medium/Heavy Truck Ram 5500 L6 6.7L 408Cid 2009-2010Dodge Medium/Heavy Truck Ram 5500 L6 6.7L 408Cid Diesel 2008Dodge Truck Ram 2500 L6 6.7L 408Cid 2007-2009Dodge Truck Ram 3500 L6 6.7L 408Cid 2007-2009Sterling Medium Duty Bullet 45 L6 6.7L 408Cid 2008-2009Sterling Medium
- Applications: 2008-2009Sterling Medium Duty Bullet 55 L6 6.7L 408Cid 2008-2009...
- Alternator - Voltage: 12V Amperage: 180 Amps Regulator: External Country Of Origin: cn Source: Aftermarket
8.9Very Good
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9
ICT BilletICT Billet LS Truck Heavy Duty Billet Alternator Bracket Kit LSX 4.8L 5.3L 6.0L Top Driver Head Mount 551566-3
Main highlights- will fit any other LS powered vehicle alternators with any amperage
- Requires: truck/SUV (or LS3/L99 Camaro) crank pulley (12634105)
- Made in Wichita, Kansas From Aerospace Grade, USA Produced, Billet Aluminum
- LS Truck Heavy Duty Billet Alternator Bracket Kit LSX 4.8L 5.3L 6.0L Top Driver Head Mount
- Includes: alternator bracket, idler pulleys, and mounting hardware
8.6Very Good
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10
DB ElectricalDB Electrical Adr0046 Alternator Compatible With/Replacement For Kenworth, Peterbilt Medium and HD Truck, Agco Farm tractor, Mack Truck, Truck, Freightliner Truck, Caterpillar Farm Tractor
Main highlights- Specs: Alternator, Voltage: 12, Rotation: BI, Dimension: Replacement 100A Units Have:, 1-Wire System, Threaded I-Terminal, Combination Pin / Threaded R-Terminal, Amperage: 100, Regulator: IR, Fan Type: EF, Brief: Delco 21SI Alternator, Original Units HAD:, Used on Agricultural, Industrial, Marine and HD Truck Applications
- Replaces OEM Numbers: AC DELCO: 321-674, 321-682, 321-683, 321-685, 321-686, 321-687, 321-688, AGCO: 71370306, ARROWHEAD: ADR0046, ARROWHEAD (OEM): BAL9960LH, MG490, ARROWHEAD (OEM) (OLD): IA1058, CARGO: 111232, 112995, 112996, 113432, CATERPILLAR: 0R9480, 117-1379, 121-4134, 121-4135, 3E8827, 9X9096, : 9824834, REGITAR-USA: A240-848N, A240-859N, A240-861N, REMY LIGHT DUTY: 51211, 51215, 51217, 53103, 53104, 53169, WAI: 7681N, 7685N
- Compatible With/Replacement For: AGCO ALLIS 8360 AGCOSTAR 1996-2001, 8425 AGCOSTAR 1996-2001, AGCO STAR 1000 McConell-Marc 1993-1994, 8425 1995-2002, 900 McConell-Marc 1993-1994, AGCO WHITE 8310 1998-2001, 8310 4WD 1998-2001, 8410 1998-2001, 8410 4WD 1998-2001, 8510 PS 1998-2001, 8610 PS 1998-2001, 8710 PS 1998-2001, 8810 PS 1998-2001, CATERPILLAR 35 Challenger 1994-2001, 45 Challenger 1994-2001, 55 Challenger 1996-2001, 65B Challenger NULL, 65C Challenger NULL, 75 Challenger NULL
- 100% New Aftermarket Alternator built to meet OEM specifications
- 1-year warranty protects you after your purchase. We're confident that our products will work flawlessly once installed in your vehicle. But in a rare that it does not, we'll replace it anytime within one year of your order. If you have a problem, we will take every step to assist you, contact us for a replacement.
8.5Good
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