420-9587 Pipe Assembly for Caterpillar 330D 336D 340D2 L Excavators

420-9587 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 Features

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 Equipment Models

Excavators: pipe assembly in excavator hydraulic systems . 330 Series: 330D, 330D L 336 Series: 336D, 336D L, 336D2, 336D2 L, 336D2 L OEM, 336D2 GC 340 Series: 340D2 L Caterpillar

Specifications

Part Number	420-9587 (4209587)
Part Type	Pipe Assembly
Application	Heavy Equipment Maintenance
Brand	WINSCHEN
Country of Origin	China
SKU	CTC-420-9587
MOQ	1 PCS
Delivery Time	1-3 business days

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

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Browse more Caterpillar replacement parts or compare other hydraulic hoses. For fitment confirmation, send the OEM part number, machine model and serial number through our inquiry form or WhatsApp.