Rod As. 259-0674/350-9342

Excavator Caterpillar 324D, 324D L, 324E, 324E L, 324E LN, 326D L

Bucket Cylinder Bore 130,00 Stroke 1.156,00 Hydraulic Cylinder

2590674/3509342

86 kg

Compatible Brand: Caterpillar

Part Number: 350-9342 (3509342)

Superseded / Interchange Numbers: 259-0674 (2590674)

Part Name: Excavator Bucket Cylinder Rod Assembly

Technical Specifications: Cylinder Bore Fitment: 130.00 mm / Stroke: 1,156.00 mm / Weight: ~86 kg / Hydraulic Cylinder Piston Rod

Compatible Machinery: Caterpillar Hydraulic Track Excavators (324D, 324D L, 324E, 324E L, 324E LN, 326D L series)

What It Does:

Serves as the heavy-duty piston rod assembly operating inside the bucket hydraulic cylinder on Caterpillar 324 and 326 series hydraulic excavators. It converts internal hydraulic fluid pressure into linear mechanical thrust and pull forces, extending and retracting across a 1,156.00 mm stroke through the bucket linkage to control bucket curling (closing) and dumping (opening) motions during digging, trenching, and material handling.

Importance:

A critical kinematic load-bearing component that endures the full mechanical breakout forces, shock impacts, and bending stresses during tough excavation and rock digging. Manufactured from an 86 kg high-tensile alloy steel forging with precision induction hardening, hard chrome plating, and micro-finish surface grinding, it resists bending moments, surface scoring, and abrasive field wear while ensuring optimal seal engagement to prevent hydraulic oil leaks under continuous high-pressure operations.

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.