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Lester GMPX4V250
Lester GMPX4V250a
Lester GMPX4V250b
Lester GMPX4V250c
Lester GMPX4V250 Lester GMPX4V250(a) Lester GMPX4V250(b) Lester GMPX4V250(c)

Penntex PX4V series 250amp replacement alternator.

Fitment: Replaces all Penntex PX4V externally regulated series alternators.

Our 6 phase technology high output alternators are designed to charge and recover your battery extremely quick and efficient. So if you are just replacing your worn out factory alternator or you are looking to upgrade because you want more amperage to maintain your accessory demands our Pure Power brand High Output 250amp Penntex replacement alternators are made in the USA with quality parts to perform under the most extreme conditions.

Note: This alternator is externally regulated. The regulator should be located in the vehicle.

Replaces:PX420G, PX420G5, PX422V, PX422V10, PX422V2, PX422V4, PX422V8, PX4G200, PX4G5, PX4V220, PX4V220-10, PX4V220-2, PX4V220-4, PX4V220-8, PX520G, PX520GD, PX520S, PX5G, PX5G200, PX5G250, PX5GD, PX5GD200, PX5GD250, PX5S, XG45

R MOUNT Penntex PX4V Replacement 250 Amp High Output Alternator, Externally Regulated

✓ In Stock
✓ Fast Shipping
✓ Free Tech Support
✓ Free 2Yrs Warranty
Factory Price: $512.00
Recommended Accesories
Premium Big 3, 1/0 AWG Cable Kit optimizes the performance of your new Pure Power High Output Alternator
(Specifications here)


See All Penntex units


Pure Power Series

01069046
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.
  • The highest charging output, at idle, in the industry
  • Amazing heat dissipation
  • Durable 6phase Hairpin stator technology
  • 12 70 amp avalanche diodes for durability
  • OEM SKF high heat bearings
  • OEM brushes and brush holder for extreme long life
  • Every alternator is endurance tested on the most advanced dyno tester in the industry, DV Electronics/Alt-98, to ensure the correct performance specs and durability.


Specs

Mounting type
Direct OEM Replacement
Output Voltage
EXTRNAL REGULATOR
Stator configuration
6 Phase Hairpin
Amperage
250 AMPS
Max amps hot
230
IDLE amps
190
IDLE amps hot
180
Pulley type
6 Groove Steel / 63mm OD
Pulley Grooves
6
Rectifier
12 70 amp press fit diodes
Rectifier heatsink
Aluminum
Battery terminal size
8MM X 1.25 Copper
Warranty
24 Months Repair Warranty



Performance

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

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