EQ Systems SL 15 Straight-Leg Hydraulic Jack | Part 7636A | 7,500 lbs | 15" Stroke | No Leg Switch

Replace or add an EQ Systems SL 15 Straight-Leg Hydraulic Jack (Part 7636A) to your EQ Systems lifting or leveling system. 15" stroke, 7,500 lbs capacity — the longer-stroke option in the SL 13/15 class for chassis needing extra reach. Powder-coated for durability. Version without leg switch. Available at The RV Surplus.

Fitment critical: Verify configuration before ordering. Call EQ Systems at 800-846-9659.

⭐ 7,500 lbs — 15" Extended Stroke

• 15" stroke, 2" cylinder bore
• Retracted length: 16.98" | Extended: 36"
• 26 lbs — light for its lifting capacity
• Powder-coated finish

⭐ No Leg Switch (Standard Version)

• For systems that report jack position another way — or not at all
• If your control panel shows a jack-down light per leg, order the leg-switch version instead

⭐ Body Plate Mount

• 2⅜" body plate mount
• Body length: 19¼"
• Plate position: -⅝" (past the closed end of body)

Making Sure This Is Your Jack

Body length is the fixed outer body measured with the jack retracted. Plate position is measured from the closed end of the body — positive toward the foot, negative past the closed end. Measure both before ordering, because EQ Systems has built the same model in more than one configuration.

Other SL 15 builds:

• Part 7636 — 19⅜" body at 0" plate position

Service Parts for This Jack

• Replacement foot pad: part 70445
• Replacement cylinder: part 2943A
• Replacement nut and bolt: part 3203

Documents

• Jack Replacement Cylinder and Foot Identification Chart (PDF)
• EQ Systems Class A and Class C System Guide (PDF)
• Required Maintenance Items for EQ Hydraulic Jacks & Slide Systems (PDF)

Other SL Series Jacks

• SL 13 HP (7842) — shorter 13" stroke, high-profile
• SL 13 LP (7842A) — shorter 13" stroke, low-profile
• SL 16 (7214) — 16" stroke without leg switch
• SL 16 (7114) — 16" stroke with leg switch
• SL 18 (7134) — 18" stroke without leg switch
• SL 18 (7234) — 18" stroke with leg switch
• SL 24 (7848) — 24" stroke

90-Day Warranty

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

Specifications

• Brand: EQ Systems
• Model: SL 15 Straight-Leg Hydraulic Jack
• SKU: 7636A
• Type: Replacement straight-leg jack (no leg switch)
• Lifting Capacity: 7,500 lbs
• Stroke: 15"
• Cylinder Bore: 2"
• Retracted Length: 16.98"
• Extended Length: 36"
• Weight: 26 lbs
• Mount Style: 2⅜" body plate mount
• Body Length: 19¼"
• Plate Position: -⅝"
• Finish: Powder-coated
• Warranty: 90-day replacement part warranty