This premium 12V 60A replacement alternator is engineered specifically for Mustang skid steer loaders and Yanmar marine diesel applications. Built to handle the rigorous demands of marine and industrial environments, this unit ensures your electrical system maintains a stable charge even under heavy load.
RELIABILITY: 100% brand new unit (not remanufactured) featuring heavy-duty internal components for superior heat resistance and longevity.
Key Features
✔ Direct fit replacement for Hitachi and Yanmar units
✔ Internally regulated for stable power output
✔ High-temperature bearings for industrial durability
✔ Includes pre-installed single groove (V1) pulley
Technical Specs
Voltage
12V
Amperage
60 Amps
Pulley Type
1-Groove (V-Belt)
Rotation
Clockwise (CW)
Regulator
Internal (IR)
Fan
Internal (IF)
Compatibility / Fitment Guide
Make/System
Application/Model
Engine Type
Yanmar Marine
Marine Inboard Engines
Various Marine Diesel
Mustang
Skid Steer Loaders
Yanmar Engines
Gehl
Compact Equipment
Yanmar Industrial
OEM Cross Reference
Manufacturer
Part Number
Yanmar
123900-77210
Hitachi
LR160-735, LR160-735B
Gehl
138047
Lester
12761
Lucas
LRA03292
Arrowhead
AHI0146
Questions & Answers
Is this a genuine original part?
This is a premium quality aftermarket replacement part from 4Drive, manufactured to meet or exceed original Hitachi/Yanmar standards for fitment and performance.
How do I know if it is compatible?
We recommend checking your existing unit for the Hitachi part number (LR160-735B) or Yanmar part number (123900-77210). If these match, this unit is a direct replacement.
Does this alternator include the pulley?
Yes, this unit comes pre-fitted with a high-durability single-groove (V-belt) pulley as shown, making it ready for immediate installation.
Note: Technical data provided by 4drive.co.uk. Please verify your original part number against the cross-reference list before purchasing.
