HySecurity MX3696-04, Bushings, 4 Hinges, Replacement Kit

HySecurity MX3696-04, Bushings, 4 Hinges, Replacement Kit

HySecurity MX3696-04 is the four-hinge bushing replacement kit for select HySecurity WedgeSmart DC wedge barrier systems. Larger WedgeSmart DC lane-width models use more hinge points, and the correct bushing kit depends on that hinge count. Public replacement references identify MX3696-04 as the bushing kit for four hinges, with 12 ft and 14 ft WedgeSmart DC model references. The bushings help keep hinge motion controlled and reduce metal-to-metal wear as the wedge plate cycles up and down. If the wedge plate has excessive play, uneven motion, binding, or hinge noise, the bushings and the rest of the hinge hardware should be inspected. This kit should be ordered only when the operator uses the four-hinge layout and the parts diagram calls for MX3696-04.

Compatible With

This part is commonly associated with the following HySecurity applications when the installed equipment and parts diagram call for this exact part number:

• HySecurity WedgeSmart DC 12 ft models using four hinges
• HySecurity WedgeSmart DC 14 ft models using four hinges
• WedgeSmart DC hinge service applications where the parts diagram calls for MX3696-04
• Four-hinge WedgeSmart DC plate/arm hardware assemblies

Features and Specifications

Also Known As / Related Part Numbers

• MX3696-04
• HYS-MX3696-04
• Hy-MX3696-04
• MX369604
• Bushing Kit 4 Hinges
• WedgeSmart DC 4 hinge bushing kit
• MX3697-04 related bushings/pins/spring pins kit
• MX3696-03 related 3 hinge bushing kit

Technician Note

HySecurity parts often vary by operator family, production date, voltage, hydraulic layout, arm length, handing, and installed accessory package. Match the original part number and use the operator parts diagram before treating any related number as a direct replacement.

Before Ordering Checklist

• Verify the original part number is MX3696-04 or a supported related reference.
• Confirm the operator model, serial range, production generation, and parts diagram before ordering.
• Inspect the surrounding hardware, wiring, hoses, fittings, or mounting components that may have caused the original failure.
• Do not substitute similar-looking HySecurity parts unless the manufacturer parts list confirms interchange.
• For powered, hydraulic, or moving barrier systems, secure the gate or barrier arm and disconnect power before service.

Professional Advisory

Gate and barrier operator service can involve stored mechanical force, moving arms, hydraulic pressure, and high-voltage circuits. Do not bypass safety devices or force the operator to run with missing protection. Electrical, hydraulic, or unsafe movement problems should be handled by a qualified gate technician.

Product Questions and Answers

What is MX3696-04 used for?

MX3696-04 replaces the bushings on four-hinge WedgeSmart DC wedge barrier assemblies.

Which lane widths commonly use this kit?

Public references associate MX3696-04 with 12 ft and 14 ft WedgeSmart DC models that use four hinges.

Can MX3696-04 replace MX3696-03?

No. MX3696-04 is for four-hinge assemblies, while MX3696-03 is for three-hinge assemblies.

Does this kit include hinge pins?

MX3696-04 is a bushing kit. If pins and spring pins are required, verify whether the related MX3697-04 kit is needed instead.

What should be checked before ordering?

Verify the WedgeSmart DC model, lane width, hinge count, and whether the pins, brackets, or hinge plates are also worn.