--- product_id: 22968868 title: "DB Electrical Alternator for MerCruiser 5.7L 350 MAG MPI EFI 65 Amp" brand: "db electrical" price: "S$343" currency: SGD in_stock: true category: "Db Electrical" url: https://www.desertcart.sg/products/22968868-db-electrical-alternator-for-mercruiser-5-7l-350-mag-mpi store_origin: SG region: Singapore --- # 65A high-output amperage CW clockwise rotation 12V stable voltage DB Electrical Alternator for MerCruiser 5.7L 350 MAG MPI EFI 65 Amp **Brand:** db electrical **Price:** S$343 **Availability:** ✅ In Stock ## Summary > ⚓ Charge Ahead with Power & Precision – The Ultimate Marine Alternator Upgrade! ## Quick Answers - **What is this?** DB Electrical Alternator for MerCruiser 5.7L 350 MAG MPI EFI 65 Amp by db electrical - **How much does it cost?** S$343 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/22968868-db-electrical-alternator-for-mercruiser-5-7l-350-mag-mpi) ## Best For - db electrical enthusiasts ## Why This Product - Trusted db electrical brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Peace of Mind Warranty:** Backed by a 1-year warranty, because your marine adventures deserve zero downtime. - • **Durable & Efficient Cooling:** Equipped with EF fan type for optimal heat dissipation during long marine journeys. - • **Plug-and-Play Compatibility:** Fits a wide range of Mercruiser inboard engines from 1993 to 1999, ensuring hassle-free installation. - • **Precision Engineered for Perfect Fit:** OEM-spec alternator designed to seamlessly replace Lucas, Mando, and Mercruiser models. - • **Power Your Marine Engine with Confidence:** 65 amps of reliable, high-output power to keep your vessel running smoothly. ## Overview The DB Electrical Alternator is a 12V, 65-amp high-performance replacement unit engineered for Mercruiser marine inboard engines (1993-1999). Featuring clockwise rotation, V1 pulley class, and an efficient EF fan, it meets OEM specs for seamless compatibility with Lucas, Mando, and Mercury Marine models. Designed for durability and optimal cooling, it comes with a 1-year warranty to ensure reliable power on every voyage. ## Description DB Electrical Marine Alternator ReplacementRestore reliable charging performance with this DB Electrical 12V 65A marine alternator. Designed for demanding marine environments, this unit features an internal regulator, external fan, solid pulley, negative-ground configuration, and SAE J1171 ignition protection certification for safe operation in marine engine compartments. Direct replacement for numerous Mercury Marine, MerCruiser, Sierra Marine, Mando, and Cummins MerCruiser applications.Vehicle & Engine Fitment:MerCruiser 3.0L & 3.0LX (1996-1999)MerCruiser 4.3L, 4.3LX, 4.3L EFI, 4.3LH, 4.3LHX (1996-2000)MerCruiser 5.0L & 5.0L EFI (1995-2002)MerCruiser 5.7L, 5.7LX, 5.7L EFI, 5.7L MIE, 350 MAG, 350 MAG MPI, 350 MAG EFI, 350 MAG Alpha, 350 MAG Bravo, Black Scorpion Ski (1994-2002)MerCruiser 6.2L 377 Scorpion (1997-2000)MerCruiser 7.3L Bravo & MIE Diesel (1994-1998)MerCruiser 7.4L 454 EFI, 454 MAG MPI, 454 MAG Horizon, 7.4L MPI, 7.4LX Bravo MPI, 7.4L MIE MPI (1994-2001)MerCruiser 8.2L 502 EFI & 502 MAG MPI (1993-1999)Cummins MerCruiser EI & ES 2.8L and 4.2L Diesel Engines (2004-2005)Features:65 Amp Output12 Volt OperationInternal RegulatorExternal Cooling FanSingle-Groove PulleySAE J1171 Marine CertifiedDirect-Fit Replacement for Compatible Applications ## Features - Direct Replacement Fit - Compatible with numerous MerCruiser marine applications including Black Scorpion, 350 MAG, 454 MAG, 502 MAG, and Cummins MerCruiser engines. - 65 AMP Marine Output - Provides dependable electrical performance for ignition, battery charging, onboard electronics, and marine accessories. - SAE J1171 CERTIFIED - Designed for marine environments and certified for ignition protection in engine compartment installations. - BUILT FOR RELIABILITY - Features an internal regulator, external fan, solid pulley, and durable construction for long service life on the water. - REPLACES POPULAR OEM NUMBERS - Replaces Mercury Marine 805447T, 805884, 807652, 807653, Sierra 18-5960, 18-5965, Lester 12176 and more. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0081STBGM | | Best Sellers Rank | #1,238,878 in Automotive ( See Top 100 in Automotive ) #4,891 in Automotive Replacement Alternators | | Brand | DB Electrical | | Customer Reviews | 4.2 4.2 out of 5 stars (29) | | Date First Available | May 9, 2012 | | Item Weight | 11.99 pounds | | Item model number | AMN0012 | | Manufacturer | DB Electrical | | Manufacturer Part Number | 400-46029 | | Model | 400-46029 | | OEM Part Number | 20054 HO 60065 MN1-0002N 12176 9-19103 3, 805447T805884805884P805884T AC165610AC16, RA00127 18-5965 | | Product Dimensions | 5.71 x 4.91 x 4.2 inches | ## Images ![DB Electrical Alternator for MerCruiser 5.7L 350 MAG MPI EFI 65 Amp - Image 1](https://m.media-amazon.com/images/I/71CdNdjZDVL.jpg) ![DB Electrical Alternator for MerCruiser 5.7L 350 MAG MPI EFI 65 Amp - Image 2](https://m.media-amazon.com/images/I/71JtvKYMJeL.jpg) ![DB Electrical Alternator for MerCruiser 5.7L 350 MAG MPI EFI 65 Amp - Image 3](https://m.media-amazon.com/images/I/71NzbPQ25QL.jpg) ![DB Electrical Alternator for MerCruiser 5.7L 350 MAG MPI EFI 65 Amp - Image 4](https://m.media-amazon.com/images/I/61wnYUUvSQL.jpg) ## Frequently Bought Together - DB Electrical 400-46029 Alternator Compatible With/Replacement For Crusader Lucas Mando, Mercruiser Diesel, Inboard, Ski Black Scorpion, D3.6L Bravo, Bravo D4.2L, 250 D-Tronic 111710 893876 4-5965 - Quicksilver 802893Q01 Water Separating Fuel Filter for Mercury and Mariner Outboards and MerCruiser Stern Drive and Inboard Engines --- ## 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.sg/products/22968868-db-electrical-alternator-for-mercruiser-5-7l-350-mag-mpi](https://www.desertcart.sg/products/22968868-db-electrical-alternator-for-mercruiser-5-7l-350-mag-mpi) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-30*