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$346.00
Lester 11792ND370
Lester 11792ND370a
Lester 11792ND370b
Lester 11792ND370c
Lester 11792ND370 Lester 11792ND370(a) Lester 11792ND370(b) Lester 11792ND370(c)

The 400 amp Pure Power alternator is an excellent step up with twice the charging power than your original alternator. Amazing output at low idle this gold standard Pure Power alternator will keep up with all your vehicle power demands.

2020 Ram ProMaster 3500 3.6L V6 220CID Alternator

400 AMP Custom High Output Alternator OEM Built in the USA

  • In Stock, Ships Fast
  • Factory Fit
  • 100% New Built In the USA
  • 100% Secure Payments
  • Best Customer Service
$925.00 $579.00

ELEVATE YOUR PERFORMANCE GAME

Looking to stand out and show off your new Pure Power High Output alternator? We offer high quality powder coating color options.

Pure Power Series

02580407
Features
  • Installation Note:
    This unit comes equipped with a smaller alternator pulley, and we recommend using a ½ inch shorter drive belt for proper belt tension. For information and help to identify your current belt size and locating the ½ inch shorter belt size needed, refer to our Technical Notes, Reducing Your Vehicle's Belt Size | TAE (tucsonalternator.com). Our smaller drive pulley is not recommended for sustained use above 5,500 RPM engine speeds.


CUSTOMER CARE
Industry leading 2 year warranty
World class customer service
BENEFITS OF JOINING THE PUREPOWER FAMILY:
ULTIMATE PERFORMANCE
Pure Power alternators aren’t just built to produce the maximum amperage, they’re built to give you the most amperage at idling speeds.

EASY DIRECT REPLACEMENT
Every Pure Power alternator is custom built to a direct fit.

SUPERIOR QUALITY
Using only the highest quality parts assures our customers their new Pure Power alternator is built to lasts a Lifetime

PURE POWER COMMITMENT
When you purchase your High Output Alternator, you join the Pure Power family. This family consists of car audio users, diesel owners, off roaders, along with our 5-star customer service team that is always here for you.


NEED HELP? CALL US 1-520-622-7395

M-F 8-5 / SAT. 9-2


FAST SHIPPING
Orders placed by 2pm EAST will be processed same day

TAE/CAE 2024
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Tucson, AZ
M-F: 8:00 AM to 5:00 PM
Sat: 9:00 AM to 2:00 PM
Sun: Closed

Phoenix, AZ
M-F: 7:30 AM to 5:00 PM
Sat: 9:00 AM to 5:00 PM
Sun: Closed