DISCOUNTSTARTER& ALTERNATOR12Volt180AmpAlternatorCompatibleWithBMW328Series3.0L2007-201412-31-7-550-968, 12-31-7-551-256, 12-31-7-555-926, 0-121-715-012, 0-121-715-112
| Manufacturer | DISCOUNT STARTER & ALTERNATOR |
|---|---|
| Brand | DISCOUNT STARTER & ALTERNATOR |
| Model | Passenger Vehicle Alternator |
| Item Weight | 15.2 pounds |
| Product Dimensions | 10.24 x 8.86 x 7.87 inches |
| Item model number | 11301N |
| Manufacturer Part Number | D9830_DSA-AN-3 |
| OEM Part Number | 0-121-715-012, 0-121-715-112, 12-31-7-550-968, 12-31-7-551-256, 12-31-7-555-926 |
| Voltage | 12 volts |
100% New Aftermarket Part - all of our units are manufactured to meet or exceed OEM specifications
Specs: Alternator, Voltage: 12, Amps: 180, Rotation: CW, Mount Type: Pad, Mtg Ear 1 Hole: 10mm x 11mm Unthreaded, Mtg Ear 2 Hole: 10.5mm Unthreaded, Mtg Ear 3 Hole: 9.5mm Unthreaded, Mtg Ear 4 Hole: 11mm Unthreaded, Mtg Ear 1 Thickness: 2.472in, Mtg Ear 2 Thickness: 2.472in, Mtg Ear 3 Thickness: 2.472in, Mtg Ear 4 Thickness: 2.472in, Regulator Clock: 1:00, Fan Location: Internal, Regulator Location: Internal, B+ Terminal: M8x1.25, Pulley Grooves: 6, Pulley Type: Clutch, Pulley OD: 2.177in
Replaces OEM Part Numbers: BMW: 12-31-7-550-968, 12-31-7-551-256, 12-31-7-555-926, Bosch: 0-121-715-012, 0-121-715-112
We want to make sure that you get the correct part for your application - please use the part information below to verify that this is the correct replacement for your vehicle. If you need assistance, please
We are committed to ensuring that our customers are satisfied with their purchase which is why all of our parts are backed by a 1-year warranty to protect you in the event that there are any issues with your order
Restore reliable charging performance to your BMW with this brand new 180 Amp alternator engineered to meet the demanding electrical needs of your engine. This high-output alternator delivers consistent power to your vehicle's electrical system while maintaining the perfect balance of performance and durability for your Ultimate Driving Machine. Specifically designed as a direct-fit replacement, this alternator ensures your BMW maintains optimal electrical performance for everything from essential systems to power-hungry accessories.
Key Features
12 Volt system with impressive 180 Amp output
Brand new unit (not rebuilt or refurbished)
6-groove clutch pulley with 49 mm rib OD
Clockwise rotation design
Internal fan for efficient cooling
Internal regulator for consistent performance
Pad mount style for secure installation
Compatible With BMW
128i L6 3.0L 2996cc 2008-2013
323i L6 2.5L 2497cc 2007-2011
328i L6 3.0L 2996cc 2007-2013
328i xDrive L6 3.0L 2996cc 2009-2013
328xi L6 3.0L 2996cc 2007-2008
330i L6 3.0L 2996cc N52 2006
330xi L6 3.0L 2996cc N52 2006
528i L6 3.0L 2996cc 2008-2010
528i xDrive L6 3.0L 2996cc 2009-2010
528xi L6 3.0L 2996cc 2008
X3 L6 3.0L 2996cc 2007-2010
X5 L6 3.0L 2996cc 2007-2008
X5 L6 3.0L 2996cc GAS 2009-2010
Replaces OEM Part Numbers
12-31-7-550-968, 12-31-7-551-256, 12-31-7-555-926, 0-121-715-012, 0-121-715-112
Packing and shipping
|
Packaging Regulation : |
Wooden Box / Carton |
|
Delivery time : |
7~14 days(About) |
|
Conditions : |
New and Genuine |

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FAQs
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.
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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.