NEWAlternatorCompatibleWith02040506BmwZ42.53.012-31-7-519-61812-31-7-519-620Bosch0-124-515-046

NEWAlternatorCompatibleWith02040506BmwZ42.53.012-31-7-519-61812-31-7-519-620Bosch0-124-515-046

AlternatorforBMWZ42003200420052.5Ll6| forBMWZ42003200420052.5Ll6, forBMW330xi200420053.0Ll6OE12317519618, 12317519620, 1Pack

AlternatorforBMWZ42003200420052.5Ll6| forBMWZ42003200420052.5Ll6, forBMW330xi200420053.0Ll6OE12317519618, 12317519620, 1Pack

RAREELECTRICALNew120AmpAlternatorCompatibleWith2003-2006BmwZ42.5I| 2.5LI6M54B25DOHC2003-2005Z43.0i3.0LM54B30E85RoadsterBosch12VCW12-31-7-519-6181231751961812-31-7-519-620

Technical Details
Manufacturer RAREELECTRICAL
Brand Rareelectrical
Model Aftermarket Alternator
Item Weight 16 pounds
Product Dimensions 8 x 8 x 8 inches
Item model number 13986
Exterior Machined
Manufacturer Part Number 13986
Voltage 12 volts
$422.28
Availability: In stock
SKU
carpart-1112541
OR

Compatible with BMW, BOSCH, MAN. Please verify your OEM part number from your original unit to help ensure fitment.

Replaces: Oem Part Numbers: / Bmw: 12-31-7-519-618 / 12317519618 / Bmw: 12-31-7-519-620 / 12317519620 / Bmw: 7-515-317 / 7515317 / Bosch: 0-124-515-105 / 0124515105 / Bosch Newman: Al0816n / Bosch Reman: Al0816x / Bosch Reman Europe: 0-986-046-170 / 0986046177 / Lucas: Lra02844 / Lra2844 / Cargo: Ca1826ir / Remy: Drb6170 / 12440 / Beck Arnley: 186-1113 / / Cross References: / Abo0257 / 400-24197 / 90-15-6457 / Lester: 13986 / / Specifications: /

Applications: Bmw Z4 2.5I E85 (2003-2006): / 2003-2006 Z4 2.5I Roadster 2.5L (2494Cc/152Ci) I6 Dohc M54b25 ~184Hp / E85 Chassis — First-Generation Z4 / / Bmw Z4 3.0I E85 (2003-2005): / 2003-2005 Z4 3.0I Roadster 3.0L (2979Cc/182Ci) I6 Dohc M54b30 ~225Hp / E85 Chassis — First-Generation Z4 / / Bmw Z4 2.2I E85 (European Market): / Z4 2.2I 2.2L I6 Dohc M54b22 (European Market Only) / / Engines: / Bmw M54b25: 2.5L (2494Cc) I6 Dohc 24-Valve ~184Hp / Bmw M54b30: 3.0L

Applications: ~184Hp / Bmw M54b30: 3.0L (2979Cc) I6 Dohc 24-Valve ~225Hp / Bmw M54b22: 2.2L I6 Dohc 24-Valve (European) / All-Aluminum Inline-6, Vanos Variable Valve Timing / / Type: Bosch Alternator. 12V, 120A, Cw. Internal Fan/Regulator (Ir/If). 6-Groove Solid Pulley (S6, 55Mm Od). 2:00 Clock. M8-1.25 B+. Oval Connector. Spool Mount. Negative Polarity....

Alternator - Voltage: 12V Amperage: 120 Amps Regulator: Internal : CN Source: Aftermarket

BMW Z4 E85 ROADSTER (2003-2006)

Z4 2.5i 2.5L (2494cc) I6 DOHC M54B25 ~184HP (2003-2006)

Z4 3.0i 3.0L (2979cc) I6 DOHC M54B30 ~225HP (2003-2005)

Z4 2.2i (European) M54B22 / E85 chassis

OEM PART NUMBERS

BMW: 12-31-7-519-618/620 / 7-515-317

Bosch: 0-124-515-105 / AL0816N/AL0816X

Bosch Europe: 0-986-046-170/177

Lucas: LRA02844 / Cargo: CA1826IR / Remy: DRB6170/12440

Beck Arnley: 186-1113 / ABO0257/400-24197/90-15-6457

BOSCH 12V 120A ALTERNATOR

New Bosch alternator for BMW M54 inline-6 DOHC 24-valve engines with VANOS. 12V, 120A, CW. IR/IF. 6-groove solid pulley (S6, 55mm OD). 2:00 clock. M8-1.25 B+. Oval connector. Spool mount with alternate foot at 4:30. Weight 15.5 lbs. E85 first-gen Z4.

IMPORTANT: Fits BMW E85 Z4 with M54 inline-6 engine (2003-2006). Has OVAL connector on back — verify connector type matches YOUR alternator. Later Z4 models use different alternator.

Write Your Own Review
You're reviewing:RAREELECTRICALNew120AmpAlternatorCompatibleWith2003-2006BmwZ42.5I| 2.5LI6M54B25DOHC2003-2005Z43.0i3.0LM54B30E85RoadsterBosch12VCW12-31-7-519-6181231751961812-31-7-519-620
Your Rating

Packing and shipping

Packaging Regulation :

Wooden Box / Carton

Delivery time :

7~14 days(About)

Conditions :

New and Genuine

How do you order?

Okcarpart makes ordering GET Parts easy. Simply send a mail to us. Instead of searching online and guessing which parts you need, our team will make sure you get the correct parts. We process and deliver your order fast, and always at a competitive price. Enjoy 5-star service!


1.IDENTIFY
Determine the parts you need. To ensure the correct parts are quoted, it's best to have the machine make and model, along with part numbers and photos of the nameplate if possible. Our team of professionals are here to help ensure you get the correct parts that fit and work the first time. Our sales team can also survey and help identify the parts you may need. Please email us to get started!

2.ORDER
Our professional internal sales teams and strong supply chain system will assist you to identify the right parts, and can recommend the most cost-effective solution for you. Our team of professionals will process your order, and ensure your order is correct the first time. With over 15 years in the business, we remove the guesswork and always deliver.

3.DELIVER
We'll ship or deliver your products as required, to your nominated location. If you're also located elsewhere, we'll identify the best shipping options for both price and delivery time. Email us now!

FAQs

Certified stamp

Q1: What is the difference between OEM and Aftermarket parts, and how do I select the right quality level for my needs?

A: OEM (Original Equipment Manufacturer) parts guarantee exact fit and factory quality, typically at a higher cost. Our Aftermarket parts are sourced from certified manufacturers, often offering comparable performance and superior value. We clearly label all products to allow the customer to make an informed choice based on budget and required lifespan.

Q2: Since you are a global supplier, how do I calculate total shipping costs and estimated delivery time to my country/region?

A: Shipping costs are calculated based on part dimensions, weight, and the destination country during checkout. We offer multiple options (e.g., Economy, Express) with transparent, real-time tracking. Delivery times are clearly displayed and factor in customs processing for international orders.

Q3: What is the warranty period on your auto parts, and what does the warranty actually cover?

A: Most new parts carry a minimum 12-month limited warranty covering defects in material and workmanship, excluding wear and tear and improper installation. The specific warranty details (period and coverage) are clearly listed on each product page.

Q4: How secure is my personal and payment information when placing an order on "okcarpart" ?

A: We use industry-leading security protocols, including SSL encryption and reputable global payment gateways (TT, Visa, Mastercard, PayPal). We strictly comply with global data protection regulations to ensure customer information is secure and protected against fraud.

Q5: We conduct annual targeted procurement of autoparts and repair kits to sustain production. I'd like to know if there are any contract discounts available?

A: Absolutely. Our primary strength lies in supply capability. Whether it's OEM manufacturing or global inventory searches—from components to complete units—we can match your needs with the nearest partner's inventory for rapid delivery. Our global alliance enables transactions at wholesale agency rates.