1. Starters, Alternators, ECUs & Wiring Offers
  2. sku: 6608236526189652
  3. BOSCH AL23X

BOSCH AL23X Core Vw Quantum Alternator

fits model: 4000, 5000. make: Volkswagen, Audi.

Al23x Bosch Core Vw Volkswagen Audi 4000 5000 Quantum Alternator

( Brand: Bosch ), ( Part Type: Alternator ), ( Manufacturer Part Number: AL23X ), ( Vintage Part: Yes ), ( Universal Fitment: Direct Replacement ), ( Finish: Shlfd ), ( Performance Part: No )

Review BOSCH Core Vw Volkswagen Audi Quantum Alternator fits 4000 5000

The Bosch AL23X CORE is a premium quality VW Volkswagen Audi 4000 5000 quantum alternator designed to deliver superior performance and reliability. This alternator is engineered to replacement OE (original equipment) specifications, ensuring a perfect fit and function in your vehicle.

The Bosch AL23X CORE alternator features a robust and durable design with a high output capacity of 75 amps. It is engineered with a state-of-the-art Siemens diode technology that ensures efficient power conversion, resulting in improved fuel economy and longer battery life. The alternator housing is made of aluminum, which not only reduces the weight of the alternator but also enhances its heat dissipation capabilities, keeping the alternator cool and efficient.

The Bosch AL23X CORE alternator comes with a compact, efficient bracket design that allows for easy installation and provides optimal belt alignment. The alternator also includes a integrated voltage regulator, which ensures accurate voltage regulation and helps prevent damage to the battery and other electrical components.

The Bosch AL23X CORE alternator is manufactured with the latest technology and rigorously tested to meet or exceed OE specifications. It comes with a comprehensive warranty, providing peace of mind to the customer. This alternator is the perfect choice for those seeking a high-quality, reliable, and efficient replacement alternator for their VW Volkswagen Audi 4000 5000 quantum vehicle.

The Bosch AL23X CCORE VW Volkswagen Audi 4000 5000 Quantum alternator is a popular choice among Volkswagen and Audi vehicle owners due to its OEM (original equipment manufacturer) design, ensuring a perfect fit and reliable performance. Here are some pros and cons to help you make an informed decision before purchasing.

Pros:

1. OEM Design: The Bosch AL23X CCORE alternator is specifically designed for Volkswagen and Audi models between 4000 and 5000 series. This ensures a perfect fit and compatibility with the vehicle's electrical system.

2. High Output: This alternator delivers a high output of 135 amps, which is more than sufficient for most modern vehicles, including those with power-hungry accessories and advanced charging systems.

3. Durable Construction: Bosch is known for its high-quality components and robust designs. The AL23X CCORE alternator boasts a durable design with a cast aluminum housing and a copper-alloy rotor, ensuring long-lasting performance and reliability.

4. Advanced Technology: The AL23X CCORE alternator features Bosch's advanced Sensycore technology, which optimizes the charging process and ensures efficient energy conversion. This results in improved battery charging and extended battery life.

5. Warranty: Bosch offers a 2-year/unlimited mileage warranty on this alternator, providing peace of mind and protection against manufacturing defects.

Cons:

1. Cost: The Bosch AL23X CCORE alternator may be more expensive than some aftermarket alternatives. However, the benefits of OEM design, high output, and advanced technology may outweigh the cost difference.

2. Availability: This alternator may not be as widely available as aftermarket alternatives, which could make it more difficult to find in certain regions or from specific retailers.

Conclusion:

The Bosch AL23X CCORE VW Volkswagen Audi 4000 5000 Quantum alternator offers several advantages, including OEM design, high output, durable construction, advanced technology, and a comprehensive warranty. While it may be more expensive than some aftermarket alternatives, the benefits it provides make it a solid choice for Volkswagen and Audi vehicle owners. If you value reliability, compatibility, and advanced features, the Bosch AL23X CCORE alternator is an excellent investment for your vehicle.

part # al23x prices

  • $29.99-$159.82

specifications wiringwench:

  • for models: 4000, 5000
  • for makes: Volkswagen, Audi
  • brand: Bosch
  • part type: Alternator
  • manufacturer part number: AL23X
  • vintage part: Yes
  • universal fitment: Direct Replacement
  • finish: Shlfd
  • performance part: No

seller wiringwench:

  • rating: 100.0%
  • # reviews: 2212

offer wiringwench:

  • quantity: 1
  • availability: In Stock
  • options: Ship-to-home
  • started: June 18, 2025
  • sold: 0

returns wiringwench:

  • policy: No Returns

payments wiringwench:

  • credit card: Discover
  • other
  • wallet: Google-pay

general wiringwench:

  • Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > Other Starters, Alternators, ECUs Wiring
  • condition: Used

shipping wiringwench:

  • cost: $26.97
  • transit: 5-10 Days
  • class: Standard
  • type: Calculated
  • service: FedEx Ground or FedEx Home Delivery
  • carrier: FedEx
for models: 4000, 5000, for makes: volkswagen, audi, part type: alternator, vintage part: yes, universal fitment: direct replacement, finish: shlfd, performance part: no,
category: auto parts > car truck parts accessories > starters, alternators, ecus wiring, sku: 6608236526189652,

Bosch AL23X Is Similar To:

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5 offers $29.99–$159.82 USD
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  • Offer #2: $159.82 price + $115.63 delivery = $275.45* total. 0120469553, 0120469503, 0120469502, 0120469505, 0120469528, 0120469530, 0120469533, 0120469534, 0120469551, 0120469552, LRA2593, 0120469554, 0120469541, 0120469525, 0120469524, 0120469504, 0120469542, 943356524, 943356333, LRA00807, AL109X, 90156098, 90156108, , 0986030530, 0986030540, LRA807, ALTH026, OAN10604, 0986030548, 0986030538, LRA02593, 0986030547, 0986043617, 436211, 436213, F00E100326, DRA0530, DRA0542, DRA0560, DRA0540, F042A0H026.+$115.63 shipping
  • Offer #3: $29.99 price + $15.00 delivery = $44.99* total. This sale is for one premium quality, Genuine Bosch alternator ( re manufactured by Bosch ) #.+$15.00 shipping
  • Offer #4: $150.00 price + $9.06 delivery = $159.06* total. New Bosch re manufactured alternator.+$9.06 shipping
  • Offer #5: $19.95 price + $29.54 delivery = $49.49* total. CORE ONLY BOSCH AL-23X.+$29.54 shipping