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

Cylinder Group 242-4271

11 August 2026

Cylinder Group 242-4271

Wheel Loader    Caterpillar    950H, 962H, IT62H

Lift Cylinder    Bore    146,05    Stroke    800,00    Hydraulic Cylinder

2424271

202 kg

Compatible Brand: Caterpillar

Part Number: 242-4271 (2424271)

Superseded / Interchange Numbers: 242-4271, 2424271

Part Name: Loader Boom Lift Hydraulic Cylinder Group

Technical Specifications: Bore: 146.05 mm / Stroke: 800.00 mm / Weight: ~202 kg / Hydraulic Cylinder

Compatible Machinery: Caterpillar Wheel Loaders and Integrated Toolcarriers (950H, 962H, IT62H series)

What It Does:

Serves as the primary boom lift hydraulic actuator operating in a paired setup on the front loader linkage of Caterpillar 950H, 962H, and IT62H wheel loaders. Powered by high-pressure hydraulic fluid, it extends and retracts to drive the vertical elevation, lowering, and height adjustment cycles of the loader boom arms and bucket.

Importance:

Essential for delivering maximum boom lift capacity, rapid cycle times, and precise dumping height during heavy digging, material handling, and truck loading operations. Built with a robust 202 kg heavy-walled barrel and high-strength forged rod, it effectively absorbs severe vertical impact loads and dynamic bending stresses, while advanced internal seals prevent fluid bypass under continuous heavy 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.