YNF17034 solenoid valve 543-5391 for Caterpillar E320 excavator hydraulic control system.
OEM reference: 543-5391 solenoid valve
Application: CAT E320 hydraulic control system
Provides accurate flow control and valve actuation
Manufactured with high-quality coil and durable housing
Reliable aftermarket solution for Caterpillar excavators
The YNF17034 solenoid valve (543-5391) is designed for the Caterpillar E320 excavator hydraulic control system. As an essential electronic-hydraulic component, it converts electrical signals into precise hydraulic valve movements, ensuring accurate control of boom, arm, and bucket functions.
Made with a high-performance copper coil, durable housing, and precise machining, this solenoid valve provides fast response, stable operation, and long service life under demanding construction environments.
Replacing a worn or malfunctioning solenoid valve restores machine accuracy, improves hydraulic efficiency, and reduces unexpected downtime. YNF offers OEM-equivalent aftermarket solenoid valves that are widely trusted by repair shops, distributors, and fleet operators for quality, durability, and cost savings.
| Parameter | Details |
|---|---|
| YNF Part Number | YNF17034 |
| OEM Part Number | 543-5391 |
| Application Machine | Caterpillar E320 Excavator |
| Product Type | Hydraulic Solenoid Valve |
| Function | Controls hydraulic valve actuation via electrical signals |
| Material | Copper coil + durable alloy housing |
| Resistance | Heat, hydraulic pressure, oil contamination |
| Country of Origin | China |
| Aftermarket Brand | YNF |
| MOQ | 1 Piece |
| Shipping Method | Sea, Air, Express |
| Payment Terms | T/T, PayPal, Western Union |
| Application Area | Description |
|---|---|
| Excavator Hydraulic Control | Provides accurate control for boom, arm, and bucket |
| Electronic-Hydraulic System | Converts electric signals into hydraulic actuation |
| Preventive Maintenance | Replaces faulty valves to restore machine accuracy |
| Global Distribution | Popular among distributors and maintenance workshops |
Related Products:
Excavator Solenoid Valves for CAT and Komatsu
Excavator Relief Valves & Control Valves
Hydraulic Pump & Motor Spare Parts
FAQs:
Q: What is the OEM number of this solenoid valve?
A: It is 543-5391.
Q: Which excavator model does this fit?
A: Caterpillar E320 hydraulic system.
Q: Why choose YNF solenoid valves?
A: They provide fast response, long service life, and cost-effective solutions.
The YNF17034 solenoid valve (543-5391) is a cost-effective aftermarket replacement for CAT E320 excavator hydraulic systems. Engineered with precision, it ensures reliable electrical-to-hydraulic conversion, stable performance, and long service life. YNF solenoid valves are widely chosen by B2B distributors, repair shops, and contractors for their OEM-quality design and competitive prices. Contact YNF for bulk orders and quick delivery.
Part number: 247-5230 / 2475230 Product name: throttle motor locator Machine brand: CAT / Caterpillar (Photo for reference only. If […]
