Superwinch S4000 1440300 24v 4000 lbs capacity trailer winch

This is a 24v winch.

Superwinch proudly stands behind its products with the industry's best warranties. We have implemented an exclusive 3-year warranty on our robust S3™ Solenoid. While most manufactures use off-the-shelf solenoids designed for automotive use, the S3™ Sealed Submersible Solenoid was designed by Superwinch engineers to outperform other solenoids on the market. Combined with the Superwinch commitment to quality, these new warranty enhancements give owners greater protection for their investment and unwavering confidence in their purchase.

The S-Series winch may be mounted in either a horizontal or vertical position on a base, wall or other suitable support. In all installations, the winch must be mounted so that the rope feeds through the fairlead on the front of the winch parallel to the mounting surface and does not rub across the housing or the base. Do not mount winch in an overhead hoisting position or use for overhead hoisting.

In trailering applications, the winch is designed to roll cargo on and off the trailer. It is not designed to raise, suspend, lower, or secure horizontally hinged doors or ramps without additional counterbalance springs, centrifugal locking devices, or other secondary means of supporting the moving ramp or door.



Rated Line Pull 4,000 lbs (1,814 kgs)
Motor 1.8 hp Series Wound
Gearing Differential Planetary
Gear Ratio 159:1
Solenoid S3™ Sealed Submersible Solenoid (3 Yr. Warranty) and Circuit Breaker Protected
Clutch Free-Spooling, Lever Action
Brake Mechanical and Dynamic
Rope Wire Rope 7/32" x 60' (5.6mm x 18.2m)
Hook Permanent/Latched
Fairlead 4-Way Roller
Remote 30' Sealed, Hand-held
Dimensions 15.1" L x 8.7" D x 6.0" H (383mm L x 221mm D x 152mm H)
Drum Diameter 1.625" (41.3mm)
Drum Length 3.0" (76.2mm)
Mounting Bolt Pattern 2 Hole, 3.69” (93.7mm) on Center
Installed Weight 28.2 lbs (12.79 kgs)
Shipping Weight 33.5 lbs (15.2)
Warranty Limited Lifetime Warranty/3 Year on Solenoid
Line Pull: 0 lbs 30 Amps Motor Draw / 21.6 FPM (6.5 MPM) Line Speed
Line Pull: 4,000 lbs 311 Amps Motor Draw / 4.5 FPM (1.4 MPM) Line Speed