Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Select vehicle to confirm fitment

Alternator (140 AMP)

PART#: AL148X
Bosch

$154.79

CORE DEPOSIT: $75.00

In stock

Interchanges
BrandPart #
BMW12311735705
BMW12311735706
BMW12311735705
BMW12311735706
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
1993BMW535iBase3.5L6GASTo 140 Amp Alternator
1992BMW535iBase3.5L6GASTo 140 Amp Alternator
1992BMW735iBase3.5L6GASTo 140 Amp Alternator
1992BMW735iLBase3.5L6GASTo 140 Amp Alternator
1991BMW535iBase3.5L6GASTo 140 Amp Alternator
1991BMW735iBase3.5L6GASTo 140 Amp Alternator
1991BMW735iLBase3.5L6GASTo 140 Amp Alternator
1990BMW535iBase3.5L6GASTo 140 Amp Alternator
1990BMW735iBase3.5L6GASTo 140 Amp Alternator
1990BMW735iLBase3.5L6GASTo 140 Amp Alternator
1989BMW535iBase3.5L6GASTo 140 Amp Alternator
1989BMW735iBase3.5L6GASTo 140 Amp Alternator
1989BMW735iLBase3.5L6GASTo 140 Amp Alternator
1988BMW535iBase3.5L6GASTo 140 Amp Alternator
1988BMW535isBase3.5L6GASTo 140 Amp Alternator
1988BMW735iBase3.5L6GASTo 140 Amp Alternator
1988BMW735iLBase3.5L6GASTo 140 Amp Alternator
1987BMW735iBase3.5L6GASTo 140 Amp Alternator
Product info

The Bosch Alternator part number AL148X is a top-performing car component that guarantees consistent and reliable electrical power to your BMW. This high-quality alternator is compatible with other part numbers such as 12311735705 and 12311735706, making it a versatile choice for your car.

With its durable and sturdy construction, this alternator ensures a long-lasting and dependable performance. It features a compact design that makes it easy to install and integrate into your car’s electrical system. Measuring 4.25 inches in diameter and 5.63 inches in length, this alternator is a perfect fit for your BMW.

The Bosch Alternator part number AL148X is engineered with advanced technology to deliver superior performance. It offers a maximum output of 70 amps, ensuring that your car’s battery is always charged and ready to go. With its efficient design, this alternator reduces fuel consumption and prevents unnecessary engine strain.

This alternator is ideal for BMW models such as the 318i, 325, and 525i. It is also compatible with other car models that require a 12-volt, 70-amp alternator. Whether you’re a car enthusiast or a professional mechanic, the Bosch Alternator part number AL148X is a reliable and high-performance choice for your car’s electrical system.

About Bosch

When it comes to quality and reliability in the automotive OEM parts, Bosch is a name that stands out. Bosch has established itself as a leader in producing top-notch auto parts that drivers trust worldwide.

At Newparts.com, we're proud to offer an extensive selection of Bosch auto parts to our customers. Whether you're in need of Bosch spare parts to keep your vehicle running smoothly or specific components like Bosch fuel injectors or Bosch spark plugs, you'll find what you need in our inventory.

One of the reasons why Bosch is highly regarded in the industry is their commitment to innovation and excellence. Their parts are engineered with precision and built to meet the highest standards, ensuring optimal performance and durability. From fuel injectors that deliver precise fuel delivery for enhanced engine efficiency to spark plugs that ignite the air-fuel mixture with precision timing, Bosch auto parts are designed to keep your vehicle running at its best.

What sets Newparts.com apart is our dedication to providing quality parts at affordable prices. We understand that maintaining your vehicle shouldn't break the bank, which is why we offer Bosch parts at discount prices. You can trust that you're getting great value with every purchase.

In addition to our competitively low pricing, we also prioritize customer satisfaction by offering fast shipping on all Bosch parts. We know that when your vehicle needs repairs, you want to get back on the road as quickly as possible. That's why we strive to process and ship orders fast, so you can get the parts you need when you need them.

When you choose Bosch parts from Newparts.com, you're not just getting quality components – you're getting peace of mind knowing that your vehicle is equipped with parts you can trust. Browse our selection of Bosch auto parts today and experience the difference for yourself. Call us at 855-505-2886 if you want to place your order by phone, or if you have other queries from our customer support team.

Specifications
Amperage Rating140
Case ColorAluminum
Case MaterialAluminum
Cases Per Pallet (ORLY)60
External Fan IncludedYes
External Regulator IncludedYes
Fan TypeExternal
New Or RemanufacuredRemanufactured
One Wire CapableNo
Original Equipment Manufacturer NamesBO
PackagingBox
Plug Clock Rear View Main Mounting Ear at 6 O Clock12
Plug Type381
Pulley Groove Quantity1
Pulley IncludedYes
Pulley Outside Diameter73
Pulley Type1V
Pulley Type / Belt Type (Alternator)1V
Regulator TypeInternal
Rotation DirectionClockwise
Unit(s) per Car Qty (ORLY)1
Voltage12
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

Free shipping Icon

FREE SHIPPING

Available on all kits, sets & Bison performance products