Best Db Electrical Alternators in 2026
Daisy
Last Updated: Feb 6, 2026
Daisy
Last Updated: Feb 6, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
100% newly manufactured as an exact replacement for your GM vehicle's original alternator
Components are tested to meet original specification requirements for remarkable durability
GM-recommended replacement part for your GM vehicle's original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specifications for fit, form, and function
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| OEG Parts | 9.81 | ✅ | ✅ | ✅ |
Replacement Part Numbers: 2-08472, 3342538, 334-2538, 3342668A, 334-2668A, 3W1U10300BB, 3W1U-10300-BB, 3W1UBB, 3W1U-BB, 3W1Z10346BA, 3W1Z-10346-BA, 3W1Z10346BARM, 3W1Z-10346-BARM, 3W1Z10346CA, 3W1Z-10346-CA, 3W1Z10V346BBRM, 3W1Z-10V346-BBRM, 40014055, 400-14055, 40014055R, 400-14055R, 40014083, 400-14083, 5W1T10300AB, 5W1T-10300-AB, 5W1TAB, 5W1T-AB, 5W1Z10346AA, 5W1Z-10346-AA, 6U2Z10V346DERM, 6U2Z-10V346-DERM, 6W1TAA, 6W1T-AA, 6W1Z10346AA, 6W1Z-10346-AA, 6W1Z10346AARM, 6W1Z-10346-AARM
Product Type: Alternator; Condition: New; Voltage: 12V; Amperage: 135A; Rotation: CW; Regulator/Fan: IR/IF; Pulley Class: S6; Mounting Hardware Included: No; Unit Finish: Same as OE; Number of Pieces: 1; Country of Origin: CN
Compatible With Ford Crown Victoria Police Interceptor 4.6L 2003-05; Compatible With Lincoln Town Car Signature 4.6L 2003-07; Town Car Signature Limited 4.6L 2005-11; Compatible With Mercury Grand Marquis GS, LS 4.6L 2005-07 - See the Description for more Applications
One Year Hassle Free Guarantee
Additional Part Numbers: 6W1Z10346ABRM, 6W1Z-10346-ABRM, 6W1Z10346ACRM, 6W1Z-10346-ACRM, 6W1Z10V346AARM, 6W1Z-10V346-AARM, 6W1Z10V346ABRM, 6W1Z-10V346-ABRM, 8315, 8315N, 8472, AFD0098, AFD0141, RM6W1T10300AD, RM6W1T-10300-AD, 208472
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
RELIABLE PERFORMANCE: Trust this alternator for efficient charging. Its high output and dependable design ensure reliable power, even in demanding conditions. Keep your vehicle running smoothly with confidence.
HIGH-QUALITY CONSTRUCTION: Our alternator is built to last with superior materials chosen for optimal performance, reliability, and durability.
EASY INSTALLATION: This alternator has direct fit design, no vehicle modifications. Simple process for quick and easy installation. Maximum output and optimal performance assured.
COMPATIBILITY: The DB Electrical 400-48050 alternator is compatible with/replacement for HONDA CIVIC 1.8L 2006-11.
REPLACEMENT: This alternator replaces these part numbers - ARROWHEAD (OEM): A2TC1391, Arrowhead: AMT0187, DIXIE: A-80249, HONDA: 31100-RNA-A01, 31100-RNA-A012-M2, AHGA67, J & N: 400-48050, LESTER: 11176, LUCAS ELECTRICAL EUROPE: LRA03157.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| GDSMOTU | 7.98 | ✅ | ✅ | ✅ |
🚕 [COMPATIBILITY] - The Alternator Replacement Fits for 2003-2009 for MDX 🚙 2005-2008 for RL, 2006-2008 for Ridgeline 🚗
⭐ [SPECIFICATION] - Unit Type: Alternator, Part Type: UNIT, Voltage: 12, Rotation: CW, Amperage: 130, Pulley Class: S6, Regulator: IR, Fan Type: IF, Brief: for MDX 3.5L 2003-04,for TL 3.2L 2004,6-GROOVE PULLEY 65mm OD
🏆 [OE PART NUMBERS] - 11099, 11150, 11151, 31100-RDJ-A01,CSC10,CSD29,AND0339,VND0339, 104210-3100,104210-4290,104210-4300,104210-4301, 31100-RGL-A01,31100-RGM-A01,31100-RJA-A01,31100-RJA-A02, 31100-RYP-A01,CSD29,CSD30,CSD69,400-52163,400-52252R
📀 [USE FOR] - When your vehicle stalling engine, sudden dashboard warning lights or failing electrical systems, our brand new alternator is a good choice for you to solve these problems. High output alternator provide electricity to the vehicle and recharge the battery. Die-cast aluminum alternator, Pure copper winding, external insulating coating to prevent short circuit, stable and strong power for vehicle
🏡 [SATISFACTORY SERVICE] - Before purchase New Alternator, Please Enter Vehicle Type + Year + Make + Model + Trim + Body Style + Engine on top compatibility. We will offer 30-day refund, 12-month free replacement parts service
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ASTOU | 9.66 | ✅ | ✅ | ✅ |
🚘Vehicle Specific:2010-2013 for Acura for MDX (V6 3.7L ) 🚘2009-2012 for Acura for RL (V6 3.7L ) 🚘2009-2014 for Acura for TL (V6 3.5L ) 🚘2009-2014 for Acura for TL (V6 3.7L ) 🚘2010-2014 for Acura for TSX (V6 3.5L ) 🚘2010-2013 for Acura for ZDX (V6 3.7L ) 🚘2008-2010 for Honda for Odyssey (V6 3.5L ) 🚘2009-2011 for Honda for Pilot (V6 3.5L ) 🚘2009-2011 for Honda for Ridgeline (V6 3.5L
🔩OEM Part:11391, 104210-5920,31100-RGW-A01, 31100-RGW-A01RM, CSF92PME12872,AL1311X Excellent replacement
🏆Alternator Specification: 130 Amp/12 Volt, CW, 6-Groove Pulley,IR/IF Ensure the normal operation of the engine, prevent the short circuit fault of the whole vehicle, and supply power to all electrical equipment except the starter. If there is excess energy, the Electricity storage system will be charged to make full use of it
👍Premium Alternator: The high-quality rotor and electric brush have a manufacturing process that exceeds that of most similar products, extending the service life by at least 20%
🥇Replace ASTOU Alternator: No-load / load / performance test has been passed to ensure 100% qualification. Please pay attention to replacing the line connection (professional installation is recommended) to prevent adverse conditions. Provide one-year warranty service. Please contact us if you have any questions or suggestions
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
OE-comparable harness (no
OE-comparable mounting provisions ensure drop-in precise fitment
Rigorous and accelerated cycling tests to ensure product service quality and durability
Durable and long lasting
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| GDSMOTU | 8.07 | ✅ | ✅ | ✅ |
🚖 [COMPATIBILITY] - The Alternator Replacement Fits for 2008-2012 for A-c-c-o-r-d, 2010 for A-c-c-o-r-d Crosstour
⭐ [SPECIFICATION] - Unit Type: Alternator, Part Type: UNIT, Voltage: 12, Rotation: CW, Amperage: 130, Pulley Class: S6, Regulator: IR, Fan Type: IF, Brief: for A-C-C-O-R-D 3.5L 2008-10, for A-C-C-O-R-D 3.5L w/MT 2011-12, for A-C-C-O-R-D CROSSTOUR 3.5L 2010, 6-GROOVE PULLEY 66mm OD. 📌 Overload & Overheat protection, No noise could be reflected in GDSMOTU Alternator. If you find: dead battery, Lights or instrument panel lights dim, intermittent electrical issues, Please check alternator.
🏆 [OE PART NUMBERS] - 11392, AND0483,VND0483,104210-5910,31100-R70-A01,CSF91, VDN11300105-A, Manufactured by OEM Specifications with latest engineering & charging technology, Full Functionality & Superior Performance Alternator perfectly fit your vehicle
📀 [USE FOR] - When your vehicle stalling engine, sudden dashboard warning lights or failing electrical systems, our brand new alternator is a good choice for you to solve these problems. Die-cast aluminum alternator, Pure copper winding, external insulating coating to prevent short circuit, stable and strong power for vehicle
🏡 [SATISFACTORY SERVICE] - We offer ”30-DAY REFUND, 12-MONTH FREE REPLACEMENT PARTS” service.Please confirm year make and model to select the appropriate Vehicle Alternator. If you have any questions, please do not hesitate to contact us
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ICT Billet llc | 9.81 | ✅ | ✅ | ✅ |
Moves the alternator out & down
Brings power steering pump in closer from stock location
Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum
Includes: 1 front & 1 back bracket, 1 idler pulley, and all required mounting hardware
Compatible with Truck/SUV 1999-2014 LS series engines
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ICT Billet llc | 9.81 | ✅ | ✅ | ✅ |
Low mount alternator bracket and head mounted power steering bracket
Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum
Compatible with any LS series engine block and heads
Mounts the alternator and power steering in 4th gen LS1 original location
Includes 2 brackets
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ICT Billet llc | 9.81 | ✅ | ✅ | ✅ |
Compatible With Truck SUV or LS3 L99 Camaro Crank Pulley
Made in Wichita, Kansas From Aerospace Grade, USA Produced, Billet Aluminum
Includes: alternator bracket, power steering bracket, smooth pulley, and mounting hardware
Compatible with all GM LS series engines
Compatible with: 1998-02 LS1 Camaro power steering pump & pulley
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Ict Billet | 3 |
| Gdsmotu | 2 |
| Acdelco | 1 |
| Astou | 1 |
| Db Electrical | 1 |
| Parts Player | 1 |
| Tyc | 1 |
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