4-point hydraulic auto-leveling for 2018 and older Class B+ & Class C Mercedes Sprinter 3500 motorhomes. Clamp-on installation — no frame drilling or welding required. Bluetooth-enabled. Pat. 12,319,247.
The EQ Systems 8757UPS Smart-Level Hydraulic Leveling System is purpose-built for Class B+ and Class C motorhomes on 2018 and older Mercedes Sprinter 3500 cutaway chassis. Like all Sprinter-specific EQ kits, it uses a clamp-on bracket system that attaches directly to the Sprinter chassis frame — no cutting, drilling, or welding of the frame rail required. Some drilling into the wheel wells is necessary during installation, but the frame itself is left completely intact.
With one-touch Smart-Level operation, built-in Bluetooth smartphone control, audible and visual leveling prompts, and a field-adjustable null setting, the 8757UPS delivers professional-grade leveling performance in a straightforward aftermarket kit. Jacks sit 6"–7" below the frame for an efficient, low-profile stance. This is the same quality leveling technology trusted by top RV manufacturers, available in an installation-friendly package.
Clamp-on brackets attach to the Sprinter chassis without cutting, welding, or drilling the frame rail — some wheel well drilling required
Level your coach from your iPhone or Android smartphone using the free EQ Smart Level app — Bluetooth must be enabled
Patented process operates each leg independently for a precise, stable level throughout the coach's length
Stow all four legs simultaneously with one touch — quick and easy before every departure
This system is designed for 2018 and older Mercedes Sprinter 3500 cutaway chassis. It is not compatible with 2019–2022 models (use 8757UPSA) or 2023 and newer models (different kit). Important: Modifications may be required depending on your specific vehicle make and model. EQ Systems strongly recommends contacting them directly to verify fitment before placing your order: EQ Systems Direct: 574-264-3437 Email: [email protected] Confirm that proper spacing exists for the jack and pump brackets to mount. If bracket spacing requires modifications, EQ Systems can advise on the correct approach.
The 8757UPS is a universal Sprinter chassis kit that replaces the following manufacturer-specific leveling system part numbers: • 8757LTVUPS – LTV (Leisure Travel Vans) • 8757RENUPS – Renegade • 8757DYNUPS – Dynamax • 8757TIFUPS – Tiffin If your coach previously had one of these brand-specific kits installed, the 8757UPS is the current universal replacement for 2018 and older Sprinter chassis.
This kit ships with the following standard hose lengths based on typical pump placement for this chassis: (1) 4' hose | (4) 10' hoses | (3) 14' hoses If your pump is in a non-standard position or you require different lengths, pre-measure before ordering and include the required sizes in your order notes. For custom hose length questions, call 1-866-332-7881 (RVupgrades customer service — not EQ Systems directly). To reach EQ Systems directly, call 574-264-3437.
Professional installation recommended. Installer should be familiar with hydraulic, mechanical, and electrical systems. 1. Verify Fitment First: Confirm chassis year (2018 or older) and contact EQ Systems at 574-264-3437 to verify bracket spacing before starting 2. Mount Jack Brackets: Clamp front and rear jack brackets to the Sprinter chassis frame — no frame drilling required 3. Wheel Well Drilling: Drill into wheel wells as required by the fitment guide for bracket positioning 4. Install Jack Legs: Mount all four 13" stroke hydraulic jacks to the clamp-on brackets; jacks will sit 6"–7" below the frame 5. Mount Pump: Secure the hydraulic pump using the included pump mount bracket 6. Route & Connect Hoses: Install included hoses per the fitment guide; (1) 4', (4) 10', (3) 14' 7. Connect Harnesses: Route and connect all included wiring harnesses to pump and Smart-Level controls 8. Fill Hydraulic Fluid: Use Dexron ATF fluid only 9. Test System: Enable Bluetooth, pair the EQ Smart Level app, and verify auto-level and all-retract on all four jacks
Complete Kit Contents: • (2) 13" Stroke Front Hydraulic Jacks • (2) 13" Stroke Rear Hydraulic Jacks • Complete Hydraulic Pump with Manual Override • EQ Smart-Level Controls • All Required Wiring Harnesses • (1) 4' Hose, (4) 10' Hoses, (3) 14' Hoses • Clamp-On Jack Leg Mounting Brackets • Hydraulic Pump Mount Bracket • All Necessary Mounting Hardware NOT Included (Recommended Accessories): • Dexron ATF Hydraulic Fluid • RV SnapPad EQ-Compact Jack Pads (EQ7SP4 – 4-Pack)
A minimum Group 24 RV/Marine-type battery is required to operate this system. Minimum ratings: 100 RC (Reserve Capacity) and 500 CCA (Cold Cranking Amperage). Higher ratings will provide better performance. Common compatible types include flooded lead acid, Gel, and AGM. Note: some lithium batteries cannot supply the high running amperage required — verify with your battery supplier before use.
EQ Systems Technical Support (Direct): Phone: 574-264-3437 — Contact EQ Systems directly for fitment verification, technical questions, and warranty support Phone: 800-846-9659 Email: [email protected] Custom Hose Length / Order Questions: Phone: 1-866-332-7881 — RVupgrades customer service (not EQ Systems); for hose length questions and order notes Warranty Information: 1-Year Limited Manufacturer's Warranty. All warranty authorization must come from the EQ Systems warranty department. Retain proof of purchase and installation date for any warranty claims. Info needed for tech support: Vehicle year, make, model, floor plan; EQ pump model number and touchpad number; original date of retail purchase if warranty claim.