137-3662 Bucket Cylinder Seal Kit for Caterpillar Excavators

137-3662 Bucket Cylinder Seal Kit – High-Quality Aftermarket Replacement for Caterpillar Excavators

Restore smooth and leak-free bucket operation in your Caterpillar excavator with this premium aftermarket 137-3662 bucket cylinder seal kit. Engineered as a direct OEM replacement, it includes all necessary high-grade seals to rebuild the bucket cylinder, preventing hydraulic fluid leaks and ensuring reliable digging performance in demanding conditions.

Key Benefits for Contractors and Operators

• Stops Hydraulic Leaks: Premium seals prevent fluid loss, contamination, and cylinder drift for safe, efficient bucket control.
• Direct Fit Installation: Matches genuine Cat specs for quick rebuild without modifications – minimize downtime and get back to work faster.
• Built Tough for Heavy Duty Use: Durable materials resist pressure, wear, heat, and harsh conditions for long-lasting reliability.
• 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 bucket cylinder seal kit is commonly used for various Caterpillar excavator models (verify your machine’s parts manual for exact fit).

Specifications

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