--- product_id: 134437636 title: "12 Volt 180 Amp Alternator Compatible With BMW 328 Series 3.0L 2007-2014 12-31-7-550-968, 12-31-7-551-256, 12-31-7-555-926, 0-121-715-012, 0-121-715-112" brand: "discount starter & alternator" price: "$536.96" currency: USD in_stock: true reviews_count: 5 url: https://www.desertcart.us/products/134437636-12-volt-180-amp-alternator-compatible-with-bmw-328-series store_origin: US region: United States of America --- # 180 Amp high output Internal fan cooling Direct-fit pad mount 12 Volt 180 Amp Alternator Compatible With BMW 328 Series 3.0L 2007-2014 12-31-7-550-968, 12-31-7-551-256, 12-31-7-555-926, 0-121-715-012, 0-121-715-112 **Brand:** discount starter & alternator **Price:** $536.96 **Availability:** ✅ In Stock ## Summary > ⚡ Charge ahead with power and precision—because your BMW deserves nothing less! ## Quick Answers - **What is this?** 12 Volt 180 Amp Alternator Compatible With BMW 328 Series 3.0L 2007-2014 12-31-7-550-968, 12-31-7-551-256, 12-31-7-555-926, 0-121-715-012, 0-121-715-112 by discount starter & alternator - **How much does it cost?** $536.96 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/134437636-12-volt-180-amp-alternator-compatible-with-bmw-328-series) ## Best For - discount starter & alternator enthusiasts ## Why This Product - Trusted discount starter & alternator brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cool Under Pressure:** Internal fan keeps your alternator running efficiently, even during the longest drives. - • **Plug & Play Precision:** Direct-fit pad mount design for effortless, secure installation—no modifications needed. - • **Built to OEM Standards:** 100% new aftermarket part engineered to meet or exceed BMW’s original specs for reliability. - • **Warranty-Backed Confidence:** 1-year warranty protects your investment—drive worry-free and stay ahead of the pack. - • **Power Your Ultimate Driving Machine:** 180 Amp output ensures your BMW’s electrical system never misses a beat. ## Overview This brand new 12 Volt, 180 Amp alternator from DISCOUNT STARTER & ALTERNATOR is a direct-fit replacement for various BMW 3.0L models (2007-2014). Engineered to meet or exceed OEM specifications, it features a 6-groove clutch pulley, clockwise rotation, internal fan cooling, and an internal regulator for consistent performance. Backed by a 1-year warranty, it ensures reliable electrical power for your BMW’s demanding systems and accessories. ## Description 12 Volt 180 Amp Alternator Compatible With BMW 328 Series 3.0L 2007-2014 12-31-7-550-968, 12-31-7-551-256, 12-31-7-555-926, 0-121-715-012, 0-121-715-112 ## Features - 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 contact us. - 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 ## Technical Specifications | Specification | Value | |---------------|-------| | 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 | | Is Discontinued By Manufacturer | No | | 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 | ## Images ![12 Volt 180 Amp Alternator Compatible With BMW 328 Series 3.0L 2007-2014 12-31-7-550-968, 12-31-7-551-256, 12-31-7-555-926, 0-121-715-012, 0-121-715-112 - Image 1](https://m.media-amazon.com/images/I/61PNlzOF2+L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great, steady output voltage *by J***E on September 24, 2024* I replaced my fading alternator with this unit in my 128i yesterday. It's working awesome with a steady output of 14.4VDC. The original would fluctuate from 14.8 - 11.6VDC and cause rpm fluctuations at idle when low. ### ⭐ Defective unit *by T***M on November 19, 2024* Product fit good but kept draining my battery when the car was off. ECM threw discharge code and kept resetting the clock and date since it would disconnect itself due to discharge. ### ⭐⭐⭐⭐⭐ Perfect *by J***N on July 4, 2021* Great fit for my 2008 bmw 328i . Alternator went bad and started making noise so i decided to buy this one. Perfect fit and noise is gone . Love it! would definitely buy again (i hope i don’t have to though xD) . ## Frequently Bought Together - DISCOUNT STARTER & ALTERNATOR 12 Volt 180 Amp Alternator Compatible With BMW 328 Series 3.0L 2007-2014 12-31-7-550-968, 12-31-7-551-256, 12-31-7-555-926, 0-121-715-012, 0-121-715-112 - CYPLIDD Alternator Bolt set Compatible with 2006-2013 BMW 128i 328i 528i X3 Z4 328xi 525i 530i 530xi Z4 Replace 12310392568,12317527681 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/134437636-12-volt-180-amp-alternator-compatible-with-bmw-328-series](https://www.desertcart.us/products/134437636-12-volt-180-amp-alternator-compatible-with-bmw-328-series) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-18*