Cylinder Group 594-5395/667-8602

Excavator Caterpillar 323

Bucket Cylinder Bore 120,00 Stroke 1.104,00 Hydraulic Cylinder

5945395/6678602

167 kg

Compatible Brand: Caterpillar

Part Number: 667-8602 (6678602)

Superseded / Interchange Numbers: 594-5395 (5945395)

Part Name: Bucket Hydraulic Cylinder Group

Technical Specifications: Bore: 120.00 mm / Stroke: 1,104.00 mm / Weight: ~167 kg / Hydraulic Cylinder

Compatible Machinery: Caterpillar Hydraulic Excavators (323 series)

What It Does:

Serves as the bucket hydraulic actuator controlling bucket curl and dump functions on Caterpillar 323 series hydraulic excavators. Powered by high-pressure hydraulic fluid, it extends and retracts to drive bucket digging, material loading, and dumping cycles.

Importance:

Essential for generating optimal bucket breakout force and maintaining smooth operational cycle speeds during excavation, trenching, and earthmoving tasks. Featuring a robust 167 kg heavy-walled barrel and high-strength forged rod, it effectively absorbs dynamic shock loads and severe torsional stress, while advanced internal seals prevent fluid bypass under continuous 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.