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This is a power steering pump assembly designed for vehicles equipped with the Isuzu 4JH1 3.0L Turbo Diesel engine.
The 4JH1 engine is a well-known durable “workhorse” engine used in Isuzu commercial, pickup, and off-road vehicles. This unit typically comes as a complete assembly, including:
Pump body
2-groove pulley
Mounting bracket
The pump generates hydraulic pressure to assist steering, ensuring smooth and responsive handling even under heavy load conditions.
⚙️ Technical Details
Engine Code: 4JH1
Engine Type: 3.0L Turbo Diesel
Pump Type: Hydraulic vane-type power steering pump
Pulley: 2-groove
Includes: Mounting bracket
Condition: Used / OEM replacement
🚗 Common Vehicle Applications
This pump is commonly found in:
Isuzu D-Max 3.0L
Isuzu Rodeo
Isuzu Trooper
Isuzu N-Series trucks (4JH1 variants)