Piston As. 373-2054

Wheel Loader Caterpillar 980L

Steering Cylinder Bore 95,00 Stroke 683,00 Hydraulic Cylinder

3732054

Compatible Brand: Caterpillar

Part Number: 373-2054 (3732054)

Superseded / Interchange Numbers: 373-2054, 3732054

Part Name: Wheel Loader Steering Cylinder Piston Assembly

Technical Specifications: Bore: Fits 95.00 mm / Stroke: Fits 683.00 mm Cylinder / Weight: Not Specified (Heavy-Duty)

Compatible Machinery: Caterpillar Wheel Loaders (980L series)

What It Does:

Serves as the internal piston assembly mounted on the end of the piston rod inside the steering hydraulic cylinder on Caterpillar 980L wheel loaders. It divides the cylinder barrel into two distinct pressure chambers, converting hydraulic fluid pressure into linear mechanical force to actuate steering rod extension and retraction cycles across the articulation joint.

Importance:

Critical for converting hydraulic fluid power into mechanical steering force while maintaining strict internal sealing between the cylinder chambers. Manufactured from high-strength alloy steel and equipped with heavy-duty piston seals and wear guide bands, it prevents internal fluid bypass under extreme system operating pressures, ensuring precise directional control, maximum steering authority, and reliable machine handling under continuous heavy load conditions.

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.