20 Best Bosch 120a Alternator [2024]

Are you looking for the best Bosch 120a Alternator? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Bosch 120a Alternator.

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1 New 120A Alternator Replacement For VOLKSWAGEN GOLF JETTA 2.8L 1999-04 021-903-025K New 120A Alternator Replacement For VOLKSWAGEN GOLF JETTA 2.8L 1999-04 021-903-025K
2 Alternator Rebuild Kit; Regulator, Brushes, Bearings compatible with Volkswagen Beetle Golf Jetta... Alternator Rebuild Kit; Regulator, Brushes, Bearings compatible with Volkswagen Beetle Golf Jetta...
3 ManiacEM Voltage Regulator for Bosch Alternator BMW Mercedes (1197311506, 516, 536, 545, 557) -... ManiacEM Voltage Regulator for Bosch Alternator BMW Mercedes (1197311506, 516, 536, 545, 557) -...
4 New GM 1 Wire Self Exciting Alternator 12 Volt 120A! Low Turn on Speed Delco 10SI Style for Street... New GM 1 Wire Self Exciting Alternator 12 Volt 120A! Low Turn on Speed Delco 10SI Style for...
5 Powermaster 17294 Alternator Powermaster 17294 Alternator
6 PREMIER GEAR PG-11215 Alternator Compatible with/Replacement for Mercedes Benz C (2006-2011) CLK... PREMIER GEAR PG-11215 Alternator Compatible with/Replacement for Mercedes Benz C (2006-2011) CLK...
7 New Alternator Replacement For Dodge Cummins Ram D250 D350 W250 W350 5.9L 6BT 12 Valve 120 AMP... New Alternator Replacement For Dodge Cummins Ram D250 D350 W250 W350 5.9L 6BT 12 Valve 120 AMP...
8 ACDelco Gold 334-1115 Alternator, Remanufactured (Renewed) ACDelco Gold 334-1115 Alternator, Remanufactured (Renewed)
9 New DB Electrical Alternator Compatible/Replacement With Ford F150 2004,2005,2006,2007,2008, V8,... New DB Electrical Alternator Compatible/Replacement With Ford F150 2004,2005,2006,2007,2008, V8,...
10 New Alternator Replacement For Ford F Series Truck 4.6L 4.6 5.4L 5.4 97 98 99 00 01 02 1997 1998... New Alternator Replacement For Ford F Series Truck 4.6L 4.6 5.4L 5.4 97 98 99 00 01 02 1997 1998...
11 Bosch AL7596N 100% New Alternator for Select Vehicles: 2001-04 Ford Escape; 2001-04 Mazda Tribute Bosch AL7596N 100% New Alternator for Select Vehicles: 2001-04 Ford Escape; 2001-04 Mazda Tribute
12 Bosch AL0703N / 0124515052 100% New Alternator for Select 1998-06 BMW 320i, 323Ci, 323i, 325Ci,... Bosch AL0703N / 0124515052 100% New Alternator for Select 1998-06 BMW 320i, 323Ci, 323i, 325Ci,...
13 New Alternator Replacement For BMW I6 Inline 6 2.2L 2.5L 3.0L 3 and 5 Series, X5 & Z3 2001 2002 2003... New Alternator Replacement For BMW I6 Inline 6 2.2L 2.5L 3.0L 3 and 5 Series, X5 & Z3 2001 2002...
14 Bosch Automotive AL7606N 100% New Alternator for Select Ford: 2004-10 E-450 Super Duty, 2003,2005... Bosch Automotive AL7606N 100% New Alternator for Select Ford: 2004-10 E-450 Super Duty, 2003,2005...
15 Automotive Alternator Compatible for 120Amp Chrome 1 Wire Self Exciting Street Rod GM 305 350 BBC... Automotive Alternator Compatible for 120Amp Chrome 1 Wire Self Exciting Street Rod GM 305 350 BBC...
16 Premier Gear PG-13227 Alternator Replacement for Mazda Miata L4 (90-93), B61P-18-300, B61P-18-300C,... Premier Gear PG-13227 Alternator Replacement for Mazda Miata L4 (90-93), B61P-18-300,...
17 Rareelectrical NEW ALTERNATOR COMPATIBLE WITH BRUSH HOLDER DENSO BRUSHES NIPPONDENSO CHRYSLER DODGE... Rareelectrical NEW ALTERNATOR COMPATIBLE WITH BRUSH HOLDER DENSO BRUSHES NIPPONDENSO CHRYSLER...
18 New Alternator Replacement For 1997-2001 Toyota Camry & 1999-01 Toyota Solara 2.2L 1012119510,... New Alternator Replacement For 1997-2001 Toyota Camry & 1999-01 Toyota Solara 2.2L 1012119510,...
19 ACDelco Gold 334-2529A Alternator, Remanufactured ACDelco Gold 334-2529A Alternator, Remanufactured
Bestseller No. 1
New 120A Alternator Replacement For VOLKSWAGEN GOLF JETTA 2.8L 1999-04 021-903-025K
  • Brand New - Manufactured with New Premium Quality Components
  • Engineered to Meet or Exceed OEM Specifications
  • All Items Tested for Reliability, Durability and Performance
  • One Year Hassle Free Guarantee
  • See Product Description for Fitment Chart
Bestseller No. 2
Alternator Rebuild Kit; Regulator, Brushes, Bearings compatible with Volkswagen Beetle Golf Jetta...
  • Voltage Regulator with Brushes 80201174/ 80201174A/ 80201064/ 80201064A; Replacing Ref# Audi, Volkswagen 038-903-803, 038-903-803B, 038-903-803E,...
  • NTN Brand 553507 Bearing 17X35X10mm
  • NTN Brand 54700 Bearing 17X47X14mm
  • Save $$ Do-It-Yourself Repair - Get It Fast - Ships Same Day
Bestseller No. 3
ManiacEM Voltage Regulator for Bosch Alternator BMW Mercedes (1197311506, 516, 536, 545, 557) -...
  • Premium Transpo Brand, FR-L-IG Terminals, 14.4 Voltage set point
  • Replaces Bosch #s 1197311506, 1197311516, 1197311536, 1197311545, 1197311557
  • Fits 1998-2000 BMW 528i with Bosch Option and more
  • Fits 1997-1998 BMW 740i with Bosch Option and more
SaleBestseller No. 4
New GM 1 Wire Self Exciting Alternator 12 Volt 120A! Low Turn on Speed Delco 10SI Style for Street...
  • Meets or exceeds OEM specifications
  • One year Warranty!
  • Low Turn On Speed!
  • Simple 1 Wire hookup!
SaleBestseller No. 5
Powermaster 17294 Alternator
  • Package Dimension : 7.5 " L x 9 " W x 7.5 " H
  • Item Package Weight : 13.75 pounds
  • Country of Origin: UNITED STATES
  • Model Number : 17294
Bestseller No. 6
PREMIER GEAR PG-11215 Alternator Compatible with/Replacement for Mercedes Benz C (2006-2011) CLK...
  • Provides protection from excessive charging or failure due to shorts in your car's wiring that can cause spikes or open circuits
  • Consistent performance from manufacturing processes that exceed your vehicle's original specifications for wiring, bearings and components helping to...
  • Longer life of the alternator through the use of premium brushes and other critical components that resist failure or poor performance
  • Bosch, Internally Regulated/Internal Fan
  • 150 Amp/12 Volt, Clockwise Rotation, 6-Groove Pulley
Bestseller No. 7
New Alternator Replacement For Dodge Cummins Ram D250 D350 W250 W350 5.9L 6BT 12 Valve 120 AMP...
  • Brand New - Manufactured with New Premium Quality Components
  • Engineered to Meet or Exceed OEM Specifications
  • All Items Tested for Reliability, Durability and Performance
  • One Year Hassle Free Guarantee
  • See Product Description for Fitment Chart
Bestseller No. 8
ACDelco Gold 334-1115 Alternator, Remanufactured (Renewed)
  • Remanufactured using consistent quality processes; not just rebuilt
  • Alternators use high-quality bearings with high-temp lubricant and double-lipped rubber seals, reducing friction, vibration, and noise
  • Rotors and stators are electronically tested and then sealed with secondary insulating coating to help prevent shorts
  • Performance-tested and inspected to ensure they meet your expectations for quality design and component specifications
SaleBestseller No. 9
New DB Electrical Alternator Compatible/Replacement With Ford F150 2004,2005,2006,2007,2008, V8,...
  • FORD REPLACEMENT/COMPATIBLE: 4L3U-10300-BA, 4L3U-10300-BB, 4L3Z-10346-BA, 4L3Z-10346-BB, 6L3T-10300-AA, 6L3Z-10346-AA, 8318N
  • REPLACES OEM NUMBERS: ARROWHEAD: 400-14066, BARSANCO: 120-8318, CARGO: 113780, DIXIE: A-2073, FAMILY: 6GIF, FORD: 4L3U-10300-BA, 4L3U-10300-BB,...
  • SPECS: Alternator, Voltage: 12, Rotation: CW, Amperage: 110, Clock: 10, Pulley Class: S6, Regulator: IR, Fan Type: IF
  • 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...
  • 100% NEW AFTERMARKET ALTERNATOR: built to meet OEM specifications for 2004-2008 Ford F150 & Lincoln Mark LT, 2005 Ford Expedition, 2005 Lincoln...
Bestseller No. 10
New Alternator Replacement For Ford F Series Truck 4.6L 4.6 5.4L 5.4 97 98 99 00 01 02 1997 1998...
  • Brand New - Manufactured with New Premium Quality Components
  • Engineered to Meet or Exceed OEM Specifications
  • All Items Tested for Reliability, Durability and Performance
  • One Year Hassle Free Guarantee
  • See Product Description for Fitment Chart
SaleBestseller No. 11
Bosch AL7596N 100% New Alternator for Select Vehicles: 2001-04 Ford Escape; 2001-04 Mazda Tribute
  • [BOSCH EXPERTISE] - Bosch 100% new alternators benefit from more than 100 years of alternator manufacturing experience, ensuring years of reliable...
  • [PROVEN RELIABILITY] - Engineered, manufactured, and 100% tested to the highest industry standards Bosch is famous for, using all new, not...
  • [100% NEW COMPONENTS] - Bosch 100% new alternators incorporate only original equipment quality components to withstand the rigors of high heat...
  • [SUPERIOR ENGINEERING] - Identical in fit and function to the OE parts they replace, yet benefiting from the latest enhancements in engineering and...
  • [ENHANCED CAPABILITY] - The perfect solution for certain problematic late-model applications that place an extreme burden on unit components in a...
SaleBestseller No. 12
Bosch AL0703N / 0124515052 100% New Alternator for Select 1998-06 BMW 320i, 323Ci, 323i, 325Ci,...
  • [BOSCH EXPERTISE] - Bosch 100% new alternators benefit from more than 100 years of alternator manufacturing experience, ensuring years of reliable...
  • [PROVEN RELIABILITY] - Engineered, manufactured, and 100% tested to the highest industry standards Bosch is famous for, using all new, not...
  • [100% NEW COMPONENTS] - Bosch 100% new alternators incorporate only original equipment quality components to withstand the rigors of high heat...
  • [SUPERIOR ENGINEERING] - Identical in fit and function to the OE parts they replace, yet benefiting from the latest enhancements in engineering and...
  • [ENHANCED CAPABILITY] - The perfect solution for certain problematic late-model applications that place an extreme burden on unit components in a...
Bestseller No. 13
New Alternator Replacement For BMW I6 Inline 6 2.2L 2.5L 3.0L 3 and 5 Series, X5 & Z3 2001 2002 2003...
  • Brand New - Manufactured with New Premium Quality Components
  • This is a replacement based on the Bosch Style: Your car may be equipped w/ a Valeo Unit. If so appearance may vary however, is a direct fit upgraded...
  • Replaces 120 and 140 Amp Versions. We designed this unit from the latest Bosch 0-124-515-022 120 Amp
  • Although 20 amps less in some cases. The output curve is superior within normal driving conditions.
  • See Product Description for Fitment Chart
SaleBestseller No. 14
Bosch Automotive AL7606N 100% New Alternator for Select Ford: 2004-10 E-450 Super Duty, 2003,2005...
  • [BOSCH EXPERTISE] - Bosch 100% new alternators benefit from more than 100 years of alternator manufacturing experience, ensuring years of reliable...
  • [PROVEN RELIABILITY] - Engineered, manufactured, and 100% tested to the highest industry standards Bosch is famous for, using all new, not...
  • [100% NEW COMPONENTS] - Bosch 100% new alternators incorporate only original equipment quality components to withstand the rigors of high heat...
  • [SUPERIOR ENGINEERING] - Identical in fit and function to the OE parts they replace, yet benefiting from the latest enhancements in engineering and...
  • [ENHANCED CAPABILITY] - The perfect solution for certain problematic late-model applications that place an extreme burden on unit components in a...
Bestseller No. 15
Automotive Alternator Compatible for 120Amp Chrome 1 Wire Self Exciting Street Rod GM 305 350 BBC...
  • Product Advantages:The alternator is perfect for anyone needing to beef up their current electrical system. The components inside this alternator are...
  • Main Function:Alternators provide constant power to the car battery and is a component that continuously generates energy while the car is being...
  • Service Policy:The Best One Year, No Hassle Warranty. If you have a problem with your high output alternator we will repair it at no charge to you for...
  • Parameter:100 Amp/12 Volt, CW, 1-Wire System, 1-Groove Pulley, 10SI Series IR/EF
  • Compatibility Vehicles:Alternator for 1 Wire Self Exciting Street Rod GM 305 350 BBC SBC
Bestseller No. 16
Premier Gear PG-13227 Alternator Replacement for Mazda Miata L4 (90-93), B61P-18-300, B61P-18-300C,...
  • Provides protection from excessive charging or failure due to shorts in your car's wiring that can cause spikes or open circuits
  • Consistent performance from manufacturing processes that exceed your vehicle's original specifications for wiring, bearings and components helping to...
  • Longer life of the alternator through the use of premium brushes and other critical components that resist failure or poor performance
  • Mitsubishi, Internally Regulated/Internal Fan
  • 60 Amp/12 Volt, Clockwise Rotation, 1-Groove Pulley
Bestseller No. 17
Rareelectrical NEW ALTERNATOR COMPATIBLE WITH BRUSH HOLDER DENSO BRUSHES NIPPONDENSO CHRYSLER DODGE...
  • Compatible with AC DELCO, BOSCH, CAT, CHRYSLER, DELCO, DENSO, DODGE, EAGLE, JEEP, MAN, PLYMOUTH and many more... Please verify your OEM part number...
  • Replaces: THIS BRUSH HOLDER IS A DIRECT REPLACEMENT FOR THESE OEM PART NUMBERS., , DENSO (NIPPONDENSO) 021620-2430, 0216202430, , FOR DENSO 90-120A...
  • Full One Year Warranty
  • Computer tested for consistent Quality and unsurpassed reliability
  • Brush Holder - Source: Aftermarket
Bestseller No. 18
New Alternator Replacement For 1997-2001 Toyota Camry & 1999-01 Toyota Solara 2.2L 1012119510,...
  • Brand New - Manufactured with New Premium Quality Components
  • Engineered to Meet or Exceed OEM Specifications
  • All Items Tested for Reliability, Durability and Performance
  • One Year Hassle Free Guarantee
  • See Product Description for Fitment Chart
Bestseller No. 19
ACDelco Gold 334-2529A Alternator, Remanufactured
  • Remanufactured using consistent quality processes; not just rebuilt
  • Alternators use high-quality bearings with high-temp lubricant and double-lipped rubber seals, reducing friction, vibration, and noise
  • Rotors and stators are electronically tested and then sealed with secondary insulating coating to help prevent shorts
  • Performance-tested and inspected to ensure they meet your expectations for quality design and component specifications

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After hours of searching and using all the models on the market, we have found the best Bosch 120a Alternator for 2023. See our ranking below!

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John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Bosch 120a Alternator that you consider buying. Your questions might include the following:

  • Is it worth buying an Bosch 120a Alternator?
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  • Which Bosch 120a Alternator are good in the current market?
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We’re convinced that you likely have far more questions than just these regarding Bosch 120a Alternator, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Bosch 120a Alternator, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Bosch 120a Alternator. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Bosch 120a Alternator buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

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  2. Features: What bells and whistles matter for an Bosch 120a Alternator?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Bosch 120a Alternator.
  5. Customer Ratings: Number ratings grade Bosch 120a Alternator objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Bosch 120a Alternator.
  7. Product Quality: You don’t always get what you pay for with an Bosch 120a Alternator, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Bosch 120a Alternator is should be an indication of how long it will work out for you.

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