Cylinder Group 130-3011/178-7190

Backhoe Loader Caterpillar 416C, 416D, 420D, 424D, 426C, 428C, 428D, 430D, 432D, 436C, 438C, 438D, 442D

Steering Cylinder Bore Stroke Hydraulic Cylinder

1303011/1787190

10 kg

Compatible Brand: Caterpillar

Part Number: 178-7190 (1787190)

Superseded / Interchange Numbers: 130-3011 (1303011)

Part Name: Backhoe Loader Steering Hydraulic Cylinder Group / Assembly

Technical Specifications: Bore: Not Specified / Stroke: Not Specified / Weight: ~10 kg / Hydraulic Cylinder

Compatible Machinery: Caterpillar Backhoe Loaders (416C, 416D, 420D, 424D, 426C, 428C, 428D, 430D, 432D, 436C, 438C, 438D, 442D series)

What It Does:

Serves as the steering hydraulic actuator integrated into the front axle assembly on Caterpillar C and D series backhoe loaders. Powered by high-pressure hydraulic fluid, it extends and retracts to pivot the front wheels left and right, ensuring precise steering responsiveness and directional control during job site and road travel.

Importance:

Essential for maintaining steering precision, operational safety, and vehicle maneuverability under varied terrain conditions. Featuring a compact 10 kg durable build, it effectively absorbs dynamic side loads, road impacts, and chassis vibrations acting on the front axle assembly, while advanced internal seals prevent fluid bypass and steering play to deliver smooth, reliable steering control.

As Seçkin Makine, we manufacture this product as an aftermarket item fully equivalent to the original specifications in terms of raw materials, technical dimensions, and performance characteristics. This product comes with a 1-year warranty from the invoice date.