EQ Systems Replacement Hydraulic Pump 2542KS | Multi-Function Systems | Leveling + Slide-Out

Replace the pump in your multi-function EQ Systems hydraulic system (one power unit running both leveling jacks and slide-out rooms) with the EQ Systems Hydraulic Pump Assembly 2542KS — a uni-directional pump with reversing valve assembly. Available at The RV Surplus.

⭐ Read the Model Number Off Your Existing Pump BEFORE Ordering

The pump model number is on the sticker on the pump itself, and it is the same as the SKU here. That number is the only reliable way to order: the same-looking pump can carry a different reservoir, cover, motor and manifold depending on the system it was built for.

⭐ Application: Multi-Function Systems (Leveling + Slide)

The 2542KS is used on multi-function systems — the systems that run leveling jacks and slide-out rooms from one power unit.

⭐ Matching Parts — Uni-Directional Assembly

• Reservoir: 2542K
• Motor solenoid: 1444
• Directional valve: DV1 1717
• Coil: 1746
• For the correct motor, check the Motor Replacement Chart or call with the numbers off your pump

⭐ Before You Replace a Pump — Check Power First

Most pump complaints turn out to be power, not pump. Depending on the pump and motor combination, up to 160 amperes at a minimum of 10.5 VDC can be required to run the motor, through minimum 4 gauge power and ground cables. Some lithium batteries cannot deliver that running amperage.

• Check the ground to the pump stud for tightness and corrosion
• Check the positive cable to the motor solenoid for tightness and corrosion
• If the motor runs but nothing moves, look at the fluid level and trapped air before condemning the pump

Setting Up a New Pump

Mount the pump where the fill and breather cap can be reached for filling. Fill with Dexron III ATF to about one inch below the top of the reservoir with the jacks fully retracted (level rises as the jacks retract). Remove the flush shipping plug and fit the vented breather cap before running the system, or the jacks will operate erratically. Manual override is standard on every EQ Systems pump.

Documents

• Reservoir Replacement Chart (PDF)
• Cover Replacement Chart (PDF)
• Motor Replacement Chart (PDF)
• Motor and Solenoid Troubleshooting for EQ Hydraulic Pumps (PDF)
• Required Maintenance Items for EQ Hydraulic Jacks & Slide Systems (PDF)

Other Replacement Pumps

• Pump 3218KS — also for multi-function systems (3.7 MTE)
• Pump 3195KS — also for multi-function systems
• Pump 3170KS — for AJ/AM single/dual systems
• Pump 3201KS — for AJ/AM single/dual systems
• Pump 3200KS — for TJ single leg

90-Day Warranty

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

Specifications

• Brand: EQ Systems
• Model: Hydraulic Pump Assembly 2542KS
• SKU: 2542KS
• Type: Uni-directional pump with reversing valve assembly
• Application: Multi-function systems (leveling + slide-out)
• Matching Reservoir: 2542K
• Motor Solenoid: 1444
• Directional Valve: DV1 1717 with coil 1746
• Manual Override: Standard
• Fluid: Dexron III ATF
• Power Requirement: Up to 160A at 10.5 VDC minimum
• Cable Requirement: 4 gauge minimum power and ground
• Warranty: 90-day replacement part warranty