Rod As. 352-0429/355-2677/355-2676

Wheel Loader Caterpillar 980K

Tilt Cylinder Bore 140,00 Stroke 582,00 Hydraulic Cylinder

3520429/3552677/3552676

Compatible Brand: Caterpillar

Part Number: 355-2676 / 355-2677

Superseded / Interchange Numbers: 352-0429 (3520429)

Part Name: Wheel Loader Bucket Tilt Cylinder Rod Assembly

Technical Specifications: Cylinder Bore Fitment: 140.00 mm / Stroke: 582.00 mm / Weight: Not Specified (Heavy-Duty Hard Chrome-Plated Alloy Steel) / Hydraulic Cylinder Piston Rod

Compatible Machinery: Caterpillar Heavy Wheel Loaders (980K series)

What It Does:

Serves as the heavy-duty piston rod assembly operating inside the bucket tilt hydraulic cylinder on Caterpillar 980K series wheel loaders. Connected to the heavy-duty Z-bar linkage, it translates high-pressure hydraulic fluid forces into powerful linear mechanical thrust and pull forces across a 582.00 mm stroke to control bucket curling (rollback/loading) and dumping (discharging) motions during bulk handling and loading cycles.

Importance:

A critical kinematic load-bearing component that endures immense cyclic breakout forces, severe axial compressive loads, and dynamic shock impacts during tough quarrying, mining, and aggregate loading. Manufactured from high-tensile alloy steel with precision induction hardening, hard chrome plating, and micro-finish surface grinding, it effectively resists bending moments, surface scoring, and abrasive job-site wear, while ensuring tight seal engagement to prevent hydraulic fluid leaks under continuous high-pressure operation.

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.