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Seckin Makine | Producer of Wheel Rim and Hydraulic Cylinder
Seckin Makine | Producer of Wheel Rim and Hydraulic Cylinder 50 Years

Rod As. 119-5957/163-0327/369-6641

19 August 2026

Rod As. 119-5957/163-0327/369-6641 

Wheel Loader    Caterpillar    120K, 120K 2, 120M, 12K, 12M, 12M 3, 12M 3 AWD, 140K, 140K 2, 140M, 140M 3, 140M 3 AWD, 160K, 160M, 160M 3, 160M 3 AWD, 924G, 950G, 950G II, 950H, 950K, 962G, 962G II, 962H, 962K, IT62G, IT62G II, IT6

Steering Cylinder    Bore    88,90    Stroke    549,00    Hydraulic Cylinder

1195957/1630327/3696641

12 kg

Compatible Brand: Caterpillar

Part Number: 369-6641 (3696641)

Superseded / Interchange Numbers: 119-5957 (1195957), 163-0327 (1630327)

Part Name: Wheel Loader & Motor Grader Steering Cylinder Rod Assembly

Teknik Özellikler / Technical Specifications: Cylinder Bore Fitment: 88.90 mm / Stroke: 549.00 mm / Weight: ~12 kg / Hydraulic Cylinder Piston Rod

Compatible Machinery: Caterpillar Motor Graders, Wheel Loaders & Integrated Toolcarriers (120K, 120K 2, 120M, 12K, 12M, 12M 3, 12M 3 AWD, 140K, 140K 2, 140M, 140M 3, 140M 3 AWD, 160K, 160M, 160M 3, 160M 3 AWD motor graders; 924G, 950G, 950G II, 950H, 950K, 962G, 962G II, 962H, 962K, IT62G, IT62G II series loaders)

What It Does:

Serves as the high-strength piston rod assembly operating inside the hydraulic steering cylinders on Caterpillar wheel loaders, integrated toolcarriers, and motor graders. It directly converts hydraulic fluid power into precise linear mechanical thrust and pull forces across a 549.00 mm stroke, actuating the articulation joint or front steering linkage to deliver smooth, responsive, and reliable machine steering control.

Importance:

A critical safety and maneuverability drive component essential for responsive steering feedback, machine control stability, and operator safety across tough job sites and grading applications. Precision-manufactured from a 12 kg high-tensile alloy steel structure with induction hardening, hard chrome plating, and micro-finish surface grinding, it effectively resists severe cyclic shock loads, ground-induced side thrusts, and abrasive job-site wear, while ensuring tight seal engagement to prevent hydraulic fluid leakage 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.