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New Alternator for Hitachi LR150-714 LR150-715 Isuzu 8972012810 50A 12V 4JB1

New Alternator for Hitachi LR150-714 LR150-715 Isuzu 8972012810 50A 12V 4JB1

SKU:400-44120

Regular price £199.00 GBP
Regular price £309.60 GBP Sale price £199.00 GBP
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Free shipping over £150. Terms apply

Alternator for Hitachi LR150-714 & Isuzu 8972012810

Premium Quality Replacement Part for Industrial & Heavy Duty Applications

This 100% brand new aftermarket alternator is precision-engineered to provide reliable charging performance for heavy-duty and industrial machinery. Specifically designed as a direct-fit replacement for the Hitachi LR150 series and Isuzu 4JB1 engine systems, it ensures your equipment maintains optimal electrical power under the most demanding conditions.

RELIABILITY: Built to meet or exceed OEM specifications with high-temperature epoxy and heavy-duty rectifiers for long-lasting performance.

Key Features

  • ✔ Direct fit replacement - no modifications needed
  • ✔ Internal Regulator & Internal Fan (IR/IF)
  • ✔ 1-Groove (V1) Pulley included
  • ✔ Clocking at 11:00 for easy wiring

Technical Specs

Voltage 12V / 14V
Amperage 50 Amp
Rotation Clockwise (CW)
Pulley Type 1-Groove (V1)
Pulley Diameter 73.4mm
Regulator Internal (IR)

Compatibility / Fitment Guide

Make/System Model/Application Notes
Isuzu Industrial 4JB1 Engine Various Heavy Duty
Gehl CTL70, CTL80 Compact Track Loaders
Takeuchi TL140 Track Loader
Doosan DH55 Excavator
Mustang MTL20 Compact Loader

OEM Cross Reference

Hitachi LR150-714, LR150-714N, LR150-715, LR150-715A
Isuzu 8972012810, 8-97201-281-0, 8972283180, 8972283181
JCB 714-40090, 714/40090
Gehl / Clark 8972283180, 067011910
WAI / Arrowhead 14863N, 400-44120

Questions & Answers

Is this a genuine original part?

This is a premium quality aftermarket replacement part, manufactured to meet or exceed original equipment (OE) standards for fitment and performance.

How do I know if it is compatible?

We recommend checking the SKU/MPN and Cross Reference list provided above. If your original part number matches any of these (e.g., LR150-714 or 8972012810), it is a guaranteed fit.

Does this include the pulley?

Yes, this unit comes complete with a pre-installed 1-groove (V1) pulley with a 73.4mm outer diameter, ready for immediate installation.

Note: Please verify your original part number against the references above before purchasing. Distributed by 4Drive - 4drive.co.uk.

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Shipping calculated at checkout. Free shipping over £150. Terms apply