EQ Systems Replacement Pump Cover #7740 (7740-PH) | AJ/AM Single Leg | 3201KS + S100T*/S101T*

Replace the protective cover on your EQ Systems hydraulic pump assembly with the EQ Systems Replacement Cover (Part 7740) — listed in the Cover Replacement Chart as 7740-PH. The cover keeps road spray, dirt, and debris off the pump, motor, manifold and wiring. Supplied with screws. Available at The RV Surplus.

⚠️ Read the Model Number Off Your Existing Pump BEFORE Ordering

Covers are specific to the pump model AND to the system the pump runs. On the same pumps, a TJ single leg system takes cover 70337, and an AJ dual leg system takes 7750 — the system matters as much as the pump number.

⭐ Fits These Pumps/Systems

• Pump S100T*5151 — AJ single leg systems
• Pump S101T*5337 — AJ single leg systems
• Pump S101T*5588 — AJ single leg systems
• Pump S101T*5338 — AM single leg systems
• Pump S101T*5587 — AM single leg systems
• Pump 3201KS — AJ single leg and AM single leg systems

⚠️ If Your Pump Isn't Listed

Covers are no longer available for: S103T*4979, S103T*4989, S103T*5015 pumps; SPX DG1067, DC1067, DG1017, DC1017 units; or Parker Oildyne units. No cover was ever offered for SPX DG1013, DG1014, DG1015.

Documents

• Cover Replacement Chart (PDF)
• Reservoir Replacement Chart (PDF)

Other Pump Covers

• Cover #7834 — AM single/dual (S103T*5476/5476S/5544)
• Cover #7831 — multi-function and AM single/dual (S103T*5075/5076, S101T*5074/5334)
• Cover #7832 — AM single (S103T*4971, SPX DE1019/1023)
• Cover #7833 — AM single/dual (S103T*4975/4985/4996, SPX DG8026)

90-Day Warranty

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

Specifications

• Brand: EQ Systems
• Model: Replacement Pump Cover (7740-PH)
• SKU: 7740
• Fits: S100T*5151, S101T*5337/5338/5587/5588, 3201KS — AJ single and AM single systems
• Included: Screws
• Warranty: 90-day replacement part warranty