336-7372 Hoist Cylinder Seal Kit for Caterpillar Trucks 773G 775G Quarry Trucks 775B 775D

336-7372 Hoist Cylinder Seal Kit – High-Quality Aftermarket Replacement for Caterpillar Trucks

Restore leak-free hoist cylinder performance in your Caterpillar dump truck with this premium aftermarket 336-7372 hoist cylinder seal kit. Engineered as a direct OEM replacement, it includes all necessary high-grade seals to rebuild the hoist cylinder, preventing hydraulic fluid leaks and ensuring smooth, reliable bed raising/lowering in demanding haul cycles.

Key Benefits for Contractors and Operators

• Stops Hydraulic Leaks: Premium seals prevent fluid loss, contamination, and cylinder drift for safe, efficient load dumping.
• Direct Fit Installation: Matches genuine Cat specs for quick rebuild without modifications – minimize downtime during hoist maintenance.
• Built Tough for Heavy Duty Use: Durable materials resist pressure, wear, heat, and harsh conditions for long-lasting reliability in quarry/mining operations.
• Cost-Effective Alternative: Full kit performance at aftermarket pricing – ideal for routine maintenance and fleet repairs.
• Fast Shipping: In stock and ready to ship within 1-3 days.

Compatible Caterpillar Models

This hoist cylinder seal kit is commonly used for models including (verify your machine’s parts manual for exact fit):

• Quarry Trucks: 775B, 775D
• Trucks: 770, 772, 773B, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775D, 775E, 775F, 775G, 775G LRC, 775G OEM
• Underground Articulated Trucks: AD55, AD55B, AD60

Specifications

Questions? Contact us for fitment confirmation or bulk pricing. We stand behind our parts with fast shipping and easy returns.