-27%
Lester 8291ND170M
Lester 8291ND170Ma
Lester 8291ND170Mb
Lester 8291ND170Mc
Lester 8291ND170M Lester 8291ND170M(a) Lester 8291ND170M(b) Lester 8291ND170M(c)

12 Volt 170 Amp PurePower Marine Alternator For Late Model GM LS Engines 5.0L, 5.7L, 6.2L

✓ In Stock
✓ Fast Shipping
✓ Free Tech Support
✓ Free 2Yrs Warranty, Lifetime Available
$519.00 $379.00

Custom Built in the USA, Our Marine 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 Marine alternators are made in the USA with quality parts to perform under the most extreme conditions.

*Factory Powder Coated Satin Black

*External Ignition Protected

*OEM Koyo Bearings

*Spark Resistant Sealed Brushes

Replaces: Balmar XT-Series 250 amp VT, Balmar XT-VT-250-IR, Arco Zeus A275L, 275L-12-VT-EX-49K6, Arco 60076, VOLVO 3862613, VOLVO 21612639, SIERRA 18-6847, Arco 60073, VOLVO 3862665, VOLVO 3884950, SIERRA 18-5882, SIERRA 18-6845, Arco 6072, VOLVO 3860082, SIERRA 18-5979, Malibu E010025, MALIBU M8237170B, 1112811-FE750

Universal BIG 3 Wire Kit. 1/0 AWG - Premium Grade SGT Wire
(Required for all High Output alternators)

Our Big 3 wire upgrade kit is a must upgrade when purchasing your new Pure Power high output alternator. It is important to understand that when upgrading from a stock alternator to a high output alternator your factory wiring harness becomes less efficient because it was not designed to handle 250 to 400 amps of current flow. By simply adding the Pure Power Big 3 wire kit in combination with your factory wire harness will allow your new high output alternator to produce its maximum amperage upon the vehicle demands.

What's Included:
4 ft of 1/0 Guage SGT Positive Cable
3 ft of 1/0 Guage SGT Negative Cable
30 in. of 1/0 Guage SGT Negative Cable
6 Pcs. 5/16 Ring Terminal
Machine crimped ends with weather resistant adhesive heat shrink tubing
Instruction Sheet



See All Marine units


Pure Power Series

02581354
Features
  • The highest charging output, at idle, in the industry
  • Amazing heat dissipation
  • Durable 6phase Hairpin stator technology
  • 12 50 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
14.8
Stator configuration
6 Phase Hairpin
Amperage
170 AMPS
Pulley type
6 Groove Steel
Pulley Grooves
6
Rectifier
12 50 amp press fit diodes
Rectifier heatsink
Aluminum
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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