EQ Systems Dual Switch Switchgear #7815 | Round White 4-Pin | Dual Jack 2-Switch

Replace failing switchgear on your EQ Systems dual-jack hydraulic trailer jack system with a round white 4-pin pump connector using the EQ Systems Dual Switch Round White 4-Pin Switchgear (Part 7815). Complete switch panel, box, and harness with two switches for independent jack control — built in-house by EQ Systems with braided nylon exterior. Available at The RV Surplus.

⭐ Order by the Pump Connector, NOT the Jack

Switchgear is chosen by the connector on the pump, not by the jack. Look at the plug on your pump harness and match it — this part is for the round white 4-pin version driving dual jacks with 2 switches for independent (side-to-side) control.

⭐ Full Switchgear Connector Chart

• Round white 4 pin, single jack: 7814
• Square black 4 pin, single jack: 6526
• Round white 4 pin, dual jack with 2 switches: 7815 (this part)
• Square black 4 pin, dual jack with 2 switches: 6540
• Square white 6 pin, dual jack with 2 switches: 6704
• Round white 4 pin, dual jack with 1 switch: 7816
• Square black 4 pin, dual jack with 1 switch: 6526
• El Pac 1 and El Pac 2: 7817

⭐ Repair or Replace?

On later assemblies using a rocker-style switch with a square 4-pin connector, the switch alone can be replaced with Rocker Switch #1557. Older assemblies with a toggle-style switch or a round connector cannot be repaired that way. Keyed switchgear uses Key Tumbler #7463.

Documents

• Switchgear Replacement Chart (PDF)
• Single Leg Trailer Jack Troubleshooting Guide (PDF)

90-Day Warranty

Backed by EQ Systems' 90-day replacement part warranty. Check documentation for full terms.

Specifications

• Brand: EQ Systems
• Model: Dual Switch Round White 4-Pin Switchgear
• SKU: 7815
• Configuration: Dual jack (two switches — independent control)
• Pump Connector: Round white 4-pin
• Warranty: 90-day replacement part warranty