The HySecurity MX3053-03 is an OEM left-hand articulating arm pivot bracket used where the barrier arm assembly needs a rigid pivot support at the articulating joint. On StrongArmPark-style traffic arms, this bracket helps maintain the correct geometry of the folding or articulated arm, supports repeatable movement, and keeps the pivot point aligned under daily vehicle traffic use.
This is not a universal gate hinge or a generic fabrication bracket. Handing matters, and small differences in the pivot bracket shape, hole pattern, and arm generation can affect arm travel, breakaway behavior, and alignment. Replace this part when the existing left-hand pivot bracket is bent, cracked, worn at the pivot area, or does not hold the arm squarely during operation.
| Manufacturer | HySecurity / Nice HySecurity |
|---|---|
| Part Number | MX3053-03 |
| Product Type | Left-hand articulating arm pivot bracket |
| Primary Application | Replacement left-hand pivot bracket for select HySecurity articulating arm assemblies |
| Compatible Operator Type | Barrier arm / StrongArmPark-style articulating arm applications |
| Handing / Size / Rating | Left hand, P version; match the original bracket and arm configuration. |
| Included Components | Bracket only unless hardware is shown or listed separately. |
| Notes | Do not substitute with the right-hand bracket or a non-P version without parts-diagram confirmation. |
Confirm the operator handing from the arm assembly, not just from the direction you face the gate. The left-hand and right-hand brackets can look similar in pictures but are not normally interchangeable.
Installation and service on automated gate equipment should be performed by a qualified gate technician. Do not bypass safety devices, breakaway switches, monitored edges, or photo eyes to make a gate run.
HySecurity MX3053-03 is used as a left-hand articulating arm pivot bracket in replacement left-hand pivot bracket for select hysecurity articulating arm assemblies. It should be selected by the exact part number and the operator parts diagram.
No. MX3053-03 should only be used with the HySecurity operator families and assemblies that list this part number or an approved related number in the parts diagram.
Check the original part number, operator model, serial number, production date when relevant, and the physical style of the old part. Also inspect nearby hardware or wiring that may have caused the failure.
Mechanical parts should be installed only by someone familiar with automated gate equipment. Electrical parts and safety-related repairs should be handled by a qualified gate technician.
Yes. See the Also Known As / Related Part Numbers section on this page. Related numbers may describe opposite-hand parts, newer or older harnesses, companion parts, or search variations and are not always direct replacements.