420-9587 Pipe Assembly for Caterpillar Excavators 320B 320C 320D

4209587 Pipe Assembly – High-Quality Aftermarket Replacement for Caterpillar Excavators

Ensure reliable hydraulic fluid flow in your Caterpillar excavator with this premium aftermarket 4209587 pipe assembly. Engineered as a direct OEM replacement, it provides durable, leak-free connections in the hydraulic system for smooth operation and consistent performance in demanding digging conditions.

Key Benefits for Contractors and Operators

• Reliable Hydraulic Flow: Precision construction prevents leaks and restrictions, maintaining optimal pressure and responsiveness for boom, arm, and bucket functions.
• Direct Fit Installation: Matches genuine Cat specs for quick, no-modification replacement – minimize downtime during hydraulic repairs.
• Built Tough for Heavy Duty Use: High-grade steel resists pressure, corrosion, and vibration for long-lasting reliability in harsh job sites.
• Cost-Effective Alternative: OEM-level durability at aftermarket pricing – ideal for fleet maintenance and budget-conscious operations.
• Fast Shipping: In stock and ready to ship within 1-3 days.

Compatible Caterpillar Models

This pipe assembly is commonly used in hydraulic systems for models including (verify your machine’s parts manual for exact fit):

• 320B, 320B L, 320B N, 320B S
• 320C, 320C L, 320C LU, 320D, 320D L
• And related mid-size excavator series

Specifications

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