Rod As. 5J1309/5J1310/7J9778/7J9701

Wheel Loader Caterpillar 950

Tilt Cylinder Bore 139,70 Stroke 444,50 Hydraulic Cylinder

5J-1309/5J-1310/7J-9778/7J-9701

19 kg

Compatible Brand: Caterpillar

Part Number: 7J-9701 (7J9701)

Superseded / Interchange Numbers: 5J-1309 (5J1309), 5J-1310 (5J1310), 7J-9778 (7J9778)

Part Name: Wheel Loader Bucket Tilt Cylinder Rod Assembly

Teknik Özellikler / Technical Specifications: Cylinder Bore Fitment: 139.70 mm / Stroke: 444.50 mm / Weight: ~19 kg / Hydraulic Cylinder Piston Rod

Compatible Machinery: Caterpillar Wheel Loaders (950 series)

What It Does:

Serves as the heavy-duty piston rod assembly operating inside the bucket tilt hydraulic cylinder on Caterpillar 950 series wheel loaders. Connected to the loader tilt linkage, it translates high-pressure hydraulic fluid forces into direct linear mechanical thrust and pull forces across a 444.50 mm stroke to control bucket curling (rollback/loading) and dumping (discharging) motions during digging, stockpiling, and truck loading operations.

Importance:

A critical kinematic load-bearing component that endures cyclic breakout forces, severe axial compressive loads, and dynamic shock impacts during tough earthmoving, gravel, and bulk material handling operations. Precision-manufactured from a 19 kg high-tensile forged alloy steel structure with 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.