270XP High Amp Alternator for Isuzu NQR & NPR Trucks with Diesel Engines (2012-2015)
270XP High Amp Alternator for 2012-2015 Isuzu NQR Trucks
 
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Base Price: $799.95

Price with Selected Options: $799.95


Product Code: NSA-ISUZU-NQR-NPR-270XP-DIESEL

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PRODUCT FEATURES

270 AMP ALTERNATOR FOR ISUZU NQR & NPR DIESEL ENGINES

Fits 2012-2015


Our XP series high-output alternators are the ultimate upgrade when you need the absolute biggest and most sophisticated high output alternator on the planet. All of our XP series alternators are designed for one purpose, brute force idle output. When you need the most extreme idle output with the most sophisticated integrated alternator-monitoring system to prevent thermal failures is where the XP alternator delivers. Every Nations product we sell is held to the strictest quality standards in the industry. We only use 100% brand new USA made components along with one of the most rigorous testing before each individual alternator leaves our shop. Each XP series alternator comes standard with our custom hard-anodized billet aluminum pulley and 2-year replacement warranty. If you're looking for a significant overall increase in top end and idle output, the XP series alternator is your solution.

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CLICK HERE IF YOU NEED A REPLACEMENT PULLEY FOR THIS ALTERNATOR


Description

The Large Case Hairpin 270 Amp XP series high output alternator is a component of a next generation high efficiency, severe duty charging system specifically engineered for Nations. This system consists of a 270 Amp alternator and internal regulator. The alternator produces a maximum of 270 amps and will produce a minimum of 170 amps continually at low idle speeds and maximum output above 1800 engine RPM. The alternator has a maximum efficiency in excess of 75 percent. The rectifier is mounted onboard the alternator and consists of 12 50 amp press fit diodes. The brush holder assembly and slip ring are environmentally protected and the bearings are heavy-duty, oversized premium bearings. The alternator housings are precision-machined cast aluminum and all components are of OEM quality. All major components being carefully chosen for maximum performance and reliability.

Technology

This new charging system features an advanced proprietary stator winding of a new design that maximizes efficiency with near 80 percent sectional density of the winding coupled with very low coil resistance. This gives the alternator maximum low speed output, as well as a 90% reduction of magnetic pulsation with the stator windings built in cancel circuit to minimize electrical noise. The internal regulator is a proprietary design advanced multifunction digital regulator that completely integrates into the vehicles PCM through the OEM wiring harness to retain all vehicle specific functions such as internal temperature compensation, lamp terminal monitoring, load response control, and alternator load factor.

Mounting

The Large Case Hairpin 270 Amp XP series alternator is specially designed to mount directly in the OEM mounting location with no modification. All electrical connections shall be in the original locations. The alternator features a custom machined drive pulley for increased output at idle speeds and retains OEM belt length.

Performance

The supplied alternator makes 190 amps at normal idle. The vehicle needs a maximum of 100 amps to supply existing electrical loads with all accessories on leaving little room for additional accessories. The supplied alternator will supply an additional 90 amps of available output at hot idle output, and 110 amps additional at cold idle output, and up to 140 amps at highway speeds.

Durability

The Large Case Hairpin 270 Amp XP series alternator is manufactured to the highest quality standards in the USA with premium USA made or sourced components for the highest quality possible. All of our high output alternator's parts are carefully chosen for the maximum durability, dependability and proven performance in the field.


Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 3 Write a review.

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Dual Drive Pulley for Isuzu NQR & NPR Trucks with Diesel Engines


  0 of 0 people found the following review helpful:
 
5 of 5 NQR Isuzu Alternator. January 28, 2022
Reviewer: Alexis Albino from BOQUERON, Puerto Rico  
Excelent and fast service!!!

Not change that!!  Its made the difference.

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  0 of 0 people found the following review helpful:
 
5 of 5 2015 NQR June 28, 2020
Reviewer: Steve Davis from LEBANON, TN United States  
From the quick response to the fitment I am very pleased. The install when with out a problem. Alternator output is great, in the past if I had the two AC units running I had to fast idle to keep up with the demand. whit everything on at idle the alternator supplied all that i needed.
The cab is a typical NQR.
The Box has lights, inverter 1500w, Refrigerator, and a separate AC unit. the box steady state is 65 AMPS.


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  0 of 0 people found the following review helpful:
 
5 of 5 Pleasure to deal with. May 30, 2020
Reviewer: Keaan from Maryland  
Had what I needed in stock and delivered on the overnight shipping.  Saved my business from down time. Thank you!

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