Power Steering Unit 800300385 for xcmg truck crane parts

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Product Description: Power Steering Unit 800300385 (Model NT110X) for XCMG Truck Crane

The Power Steering Unit 800300385 is a genuine XCMG OEM hydraulic steering gear assembly specifically engineered for the XCMG K‑Series truck cranes, including the QY35K, QY50K, QY50B, QY65K and QY70K models. As the core hydraulic control component of the vehicle‘s power steering system, this unit translates the operator’s steering wheel input into precisely regulated hydraulic signals that direct the steering hydraulic cylinders, enabling smooth, light and responsive turning of the crane‘s multi-axle chassis.

The 800300385 corresponds to the NT110X model steering gear—a left‑hand drive, right‑output configuration factory‑specified for XCMG’s K‑Series truck cranes. The NT110X designation indicates the cylinder bore diameter (110 mm), which determines the steering assistance force output.

1. Primary Steering Gear Assembly

Part Number	Interchangeable Model	Part Name / Description
800300385	NT110X	Power Steering Unit / Steering Gear Assembly — Hydraulic Power Steering Gear

Crane Model	Tonnage Class	Compatibility
QY35K	35‑ton	Compatible; factory‑specified
QY50K	50‑ton	Direct fit; factory‑specified
QY50B	50‑ton	Primary application
QY65K	65‑ton	Compatible; factory‑specified
QY70K	70‑ton	Compatible; factory‑specified

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Product Detail

Product Description: Power Steering Unit 800300385 (Model NT110X) for XCMG Truck Crane

1. Primary Steering Gear Assembly

Part Number	Interchangeable Model	Part Name / Description
800300385	NT110X	Power Steering Unit / Steering Gear Assembly — Hydraulic Power Steering Gear

Crane Model	Tonnage Class	Compatibility
QY35K	35‑ton	Compatible; factory‑specified
QY50K	50‑ton	Direct fit; factory‑specified
QY50B	50‑ton	Primary application
QY65K	65‑ton	Compatible; factory‑specified
QY70K	70‑ton	Compatible; factory‑specified