Restore your equipment's charging system with this heavy-duty 12V 51A alternator. Specifically designed to replace original Motorola and Leece Neville units, this part is engineered for the rigorous demands of agricultural and industrial applications. Whether you are maintaining a vintage John Deere SA150 or a Barber Greene finisher, this brand-new unit provides the reliable power delivery needed to keep your machinery in the field.
RELIABILITY: 100% Brand New components with a heavy-duty rectifier and high-temperature epoxy for superior performance in harsh environments.
Key Features
✔ Direct fit "Swing Mount" (1-Leg) design
✔ Internal Regulator (IR) / External Fan (EF)
✔ Precision engineered to match OE performance
✔ Compatible with 1970s John Deere & Barber Greene
Technical Specs
Voltage:
12V
Amperage:
51A
Rotation:
Clockwise (CW)
Regulator:
Internal (IR)
Fan Type:
External (EF)
Mount Style:
Swing (1-Leg)
Compatibility / Fitment Guide
Make/System
Model/Application
Years
John Deere
SA150 Industrial Application
1972-1973
Barber Greene
SB140 / SB170 Finishers
1971-1973
Allis Chalmers
816, 840, 940 Wheel Loaders
Industrial
White Tractors
2-135 Series 3 4WD
Industrial
OEM Cross Reference
Manufacturer
Part Number
Arrowhead
400-16116
John Deere
AR38429, AR38458, TY1441
Leece Neville
110-147, 110-157
Motorola
8AR2015K, RA12N600D, 8AR2016K
Lester
7365
White
10A31126
Questions & Answers
Is this a genuine original part?
This is a premium quality 4Drive 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. This unit features a specific "swing" (1-leg) mount common to vintage Motorola systems; if your original part matches the cross-references listed, this is a guaranteed fit.
Does this unit include the pulley?
This alternator is typically supplied without a pulley to allow you to reuse your original pulley, ensuring the belt alignment remains perfect for your specific engine configuration.
Note: Please verify your original part number against the references above before purchasing. Distributed by 4drive.co.uk.
