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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 6E1964

06 August 2026

Cylinder Group 6E1964

Backhoe Loader    Caterpillar    416B, 416C, 428B, 428C, 438B, 438C

Bucket Cylinder    Bore    89,00    Stroke    786,00    Hydraulic Cylinder

6E-1964

66 kg

Compatible Brand: Caterpillar

Part Number: 6E-1964 (6E1964)

Superseded / Interchange Numbers: 6E-1964, 6E1964

Part Name: Backhoe Bucket Hydraulic Cylinder Group

Technical Specifications: Bore: 89.00 mm / Stroke: 786.00 mm / Weight: ~66 kg / Hydraulic Cylinder

Compatible Machinery: Caterpillar Backhoe Loaders (416B, 416C, 428B, 428C, 438B, 438C series)

What It Does:

Serves as the hydraulic actuator controlling the rear bucket engagement on Caterpillar 416, 428, and 438 series backhoe loaders. Powered by high-pressure hydraulic fluid, it extends and retracts to curl and uncurl the bucket during digging, trenching, and material dumping operations.

Importance:

Crucial for generating the backhoe's primary digging penetration and breakout force. Built with heavy-duty barrel walls and high-strength piston rods to withstand extreme shock loads in harsh excavation environments, while high-grade seals ensure maximum holding power without pressure loss.

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.