Solenoid Coil 321‑5658 For CAT 120H 140H 160H 771C 775D 776C 773D 785C 793D

Keywords: 321‑5658, Solenoid Coil, CAT 321‑5658 Solenoid Coil, Hydraulic Solenoid Coil, Grader Solenoid Coil, Mining Truck Spare Parts, Excavator Electrical Parts, Construction Machinery Replacement Coil

🔹Product Overview

This solenoid coil Part No.321‑5658 is a key electrical control component specially designed for Cater-pillar heavy‑duty machinery. It converts electrical signals into magnetic force to drive hydraulic valve spool movement, realizing accurate hydraulic circuit switching and equipment action control. Our aftermarket solenoid coil is strictly manufactured according to OEM specification, featuring stable electromagnetic performance, strong anti‑interference ability, adapting to high‑vibration and wide‑temperature working environment of construction and mining site. It is a reliable replacement spare part for equipment maintenance and overhaul.

🔹Detailed Specifications

🔹Key Features & Advantages

• Exact OEM Dimension & Connector Fully consistent with original coil on mounting size and plug interface, direct replacement for quick installation.
• Stable Electromagnetic Output Uniform winding process, reliable magnetic force output, sensitive response, guarantee accurate hydraulic valve action.
• Excellent Insulation & Shock Resistance High‑quality insulating material, resist vibration, dust and temperature fluctuation for long‑time heavy‑duty operation.
• Strict Pre‑Shipment Testing Each solenoid coil passes electrical conductivity, insulation resistance and ageing test before packing.
• Long Service Life Anti‑burnout design, effectively reduce coil burnout failure under complex construction site conditions.

🔹Application Scope

Compatible Equipment List:

‑ CAT Motor Grader: 120H, 140H, 160H

‑ CAT Mining Haul Truck:771C,775D,776C,773D,785C,793D

🔹Our Company Advantage

We are professional supplier of full‑range diesel engine and excavator spare parts, supplying solenoid coils, sensors, wiring harnesses, hydraulic components, engine rebuild kits and other replacement spare parts.

• Large ready stock for various solenoid coils and machinery electrical accessories
• Factory direct wholesale competitive price
• Mixed‑order & one‑stop spare‑parts procurement supported
• Professional part‑number matching technical support service

🔹Packaging & Shipping

• Inner shock‑proof protective package to prevent collision damage in transit
• Outer reinforced export carton for long‑distance sea and land transportation
• Multiple shipping selections: sea freight, air freight, international express for small trial orders
• Export documents including Commercial Invoice, Packing List can be provided

🔹Contact Us

If you need more excavator spare parts or other construction machinery replacement components, please send your parts list to us. We will offer our best quotation for you quickly.