Hydraulic Cylinder Seal Kit 3365288

Hydraulic cylinder seal kit 3365288 is intended for hydraulic cylinders installed on Caterpillar equipment. The kit contains sealing, wear, support, and wiping components for hydraulic cylinder service. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The available product data identifies the equipment brand as Caterpillar; specific machine models or series are not listed. Verify the required part number and the seal arrangement of the hydraulic cylinder before installation.

Cross-reference numbers

• 336-5288

Kit contents

• 1 × 158-3028 — support ring
• 1 × 172-4019 — ring
• 1 × 1T-0132 — O-ring
• 1 × 326-0768 — U-packing
• 1 × 326-0769 — U-packing
• 1 × 365-7619 — wear ring
• 1 × 3J-2688 — ring
• 1 × 6J-3073 — plug-in wiper
• 1 × 8J-9932 — piston wear ring
• 1 × 8J-9934 — insert wiper
• 1 × 8T-7568 — O-ring
• 1 × 9J-7117 — piston seal

Specifications

• Part type: Hydraulic cylinder seal kit
• Equipment brand: Caterpillar
• Application: Hydraulic cylinder sealing components
• Kit quantity: 12 listed components
• Included sealing elements: O-rings, U-packings, and piston seal
• Included wear components: Wear ring and piston wear ring
• Included wiping components: Plug-in wiper and insert wiper
• Included support component: Support ring
• Weight: 2.5 lb
• Length: 26.3 cm
• Width: 8.5 cm
• Depth: 26.5 cm