Traulsen Lock Cylinder — T41, T42, T43 | OEM Replacement (No Keys)

OEM Part Details

• Manufacturer: Traulsen
• OEM Number: SER-13186-42
• OEM Status: VERIFIED
• MPN: SER-13186-42
• SKU: PD-120-151
• Part Type: Hinge

Product Overview

A properly aligned cabinet door starts with dependable door hardware. The Traulsen SER-13186-42 hinge is an OEM replacement component used in commercial refrigeration door assemblies. Its job is to support the door through repeated opening and closing cycles while helping the door remain positioned for reliable latch engagement and gasket contact. On a busy refrigerator or freezer cabinet, hinge wear can affect more than how smoothly the door moves. A door that sags, binds, or sits unevenly can place added stress on the latch, mounting hardware, and door gasket. Addressing worn or damaged hinge hardware helps service teams restore stable door movement and inspect the surrounding door assembly before a minor alignment concern becomes a larger cabinet-service issue. This Traulsen OEM hinge is identified by manufacturer part number SER-13186-42. Matching that number and comparing the original component remain important steps when ordering door hardware. Review the existing hinge arrangement, mounting locations, and overall condition of the door assembly so the replacement part is selected for the equipment at hand.

Product Function

This hinge provides the mechanical pivot and support needed for a commercial refrigeration door to open, close, and remain aligned with the cabinet opening. It carries the door through normal service movement and works with the mounting hardware, latch, and gasket to maintain dependable door operation. When hinge condition declines, the door may no longer travel evenly or settle in the correct position at closing. Replacing a worn hinge can help restore controlled door movement, but the complete door assembly should also be inspected for loose fasteners, damaged mounting areas, latch concerns, and uneven gasket compression. The verified Traulsen OEM number for this hinge is SER-13186-42.

Why Choose a Genuine OEM Replacement?

Using the Traulsen OEM hinge identified as SER-13186-42 helps keep ordering focused on the manufacturer part number assigned to this component. OEM identification gives service personnel a dependable reference for comparing the original hinge, reviewing the equipment information, and reducing the chance of selecting door hardware by appearance alone. It also supports a more disciplined repair process when several hinge styles or mounting arrangements may look similar at first glance.

How This Part Works

A hinge creates a controlled pivot between the cabinet and its door. As the door moves, the hinge supports its weight and guides its swing through the mounting arrangement. Proper hinge condition helps the door sit consistently at the cabinet opening, allowing the latch and gasket to perform their respective roles during closure. Commercial refrigeration doors are opened frequently, so hinge hardware can be affected by repeated use, loose mounting points, door loading, or alignment changes elsewhere in the assembly. If the pivot develops excess movement or the mounting arrangement no longer holds the door securely, the door can settle out of position. That condition may change how the latch meets its strike and how evenly the gasket contacts the cabinet face. The hinge should therefore be considered alongside the door gasket, latch hardware, closer components, and hinge fasteners during cabinet service.

Technician Service Tip

Before replacing door hardware, compare the original Traulsen hinge with the replacement by manufacturer part number, mounting arrangement, and door position. Inspect the related fasteners, mounting areas, latch engagement, and gasket contact for signs that another door-assembly concern contributed to the hinge issue.

Common Failure Symptoms

• The door may appear to sit lower than its normal position at the cabinet opening.
• Uneven gaps around the door can indicate that hinge hardware and mounting points should be inspected.
• A door that requires lifting to latch may indicate wear or movement in the hinge arrangement.
• Rough, restricted, or inconsistent door travel can indicate a hinge condition that needs evaluation.
• Visible looseness at the door pivot may indicate worn hardware or loose mounting fasteners.
• The latch may engage inconsistently when door alignment has changed.
• Uneven gasket contact around the cabinet face can indicate that door alignment should be checked.
• Repeated loosening of hinge fasteners may indicate that the hinge and its mounting area require inspection.

Commercial Applications

This Traulsen OEM hinge is intended for commercial refrigeration door-hardware service where the verified manufacturer part number SER-13186-42 is required. It is relevant to refrigeration service work involving cabinet doors, door alignment, closure reliability, and related mechanical hardware. Restaurants, institutional kitchens, commercial cold-storage operations, and refrigeration service teams may encounter this type of component during routine door repairs or when evaluating a door that no longer moves or closes as expected. Because door hardware is part of the overall cabinet assembly, selection should be based on the original component and equipment identification rather than a visual resemblance alone. Confirm the part number and compare the mounting arrangement before ordering.

Before You Order

• Match Traulsen OEM part number SER-13186-42 to the original component or approved equipment documentation.
• Confirm that the part being replaced is a hinge rather than another door-hardware component.
• Review the equipment model and serial number from the data plate before placing the order.
• Compare the original hinge mounting arrangement with the replacement component.
• Inspect the original hinge for its installed position and door-assembly relationship.
• Check the condition of hinge screws, pins, and mounting areas before completing the repair.
• Inspect door alignment and latch engagement to identify related mechanical concerns.
• Review gasket contact around the door opening, since uneven compression can accompany alignment issues.

Related Components

• Door gasket: Inspect gasket compression and contact around the cabinet opening because door misalignment can affect how evenly the gasket seals.
• Hinge screws or pins: Check these components for looseness, wear, or damage that can allow excess movement at the door pivot.
• Door latch: Evaluate latch engagement because a door that sits out of alignment may not meet the latch consistently.
• Door closer: Inspect the closer, where present, because its operation can influence door closing behavior and reveal alignment concerns.

Frequently Asked Questions

What is Traulsen part number SER-13186-42?

SER-13186-42 is the verified Traulsen OEM part number for this hinge.

What does this Traulsen hinge do?

It supports the door and provides the pivoting movement needed for the door to open, close, and remain aligned with the cabinet opening.

Should I order this hinge based only on its appearance?

No. Match Traulsen OEM part number SER-13186-42 and compare the original component, mounting arrangement, and equipment information before ordering.

Can a worn hinge affect door closure?

It can. A hinge with wear, looseness, or mounting movement may allow the door to sit unevenly, which can affect latch engagement and gasket contact.

What should be inspected along with a replacement hinge?

Inspect the hinge screws or pins, mounting areas, door gasket, latch, and any door closer components for related wear or alignment concerns.

Why should the equipment model and serial number be checked?

The model and serial number help identify the equipment configuration and support accurate comparison of the original door hardware before purchase.