Automotive MX123 Connector with 73/80 Circuit Cover by Molex 34565-0003

Stock 2

Circuit Dress Cover · MX123 Series · 73/80 Circuit Receptacles · Molex 34565-0003

SKU: MOL-34565-0003

Molex 34565-0003 is an MX123 series circuit dress cover for 73- and 80-circuit receptacle assemblies used in automotive wiring harness applications. It helps protect and organise wire exit at the connector and is commonly selected where harness routing and cover retention matter.

What this product is for

This product is a circuit dress cover for Molex MX123 automotive connector assemblies. It is used with 73- and 80-circuit MX123 receptacle housings to manage and protect the wire bundle as it exits the connector.

Use for

Use for automotive and transportation harness assemblies where an MX123 receptacle requires a matching rear cover. It is suitable for OEM-style harness builds, service replacements, and controlled wire routing at the back of the connector.

Avoid for

Avoid using this part as a standalone connector or as a universal backshell. It is not the mating receptacle itself and should only be used with compatible Molex MX123 73- and 80-circuit receptacle assemblies.

Best for

Best for buyers who need the correct Molex accessory to complete an MX123 harness assembly rather than a generic cover. It is a practical choice when connector rear sealing, wire dress, and fit with the intended MX123 platform are important.

Installed in

Typically installed in automotive electrical systems, off-road equipment, commercial vehicle harnesses, and other transportation assemblies using Molex MX123 connection systems.

Why this product exists

Large multi-circuit automotive connectors need controlled wire exit and cover retention to support harness assembly and serviceability. This dress cover is designed to fit the MX123 platform and provide a cleaner, more protected rear harness interface.

Compared with similar products

Compared with a complete connector assembly, this part is an accessory only. Compared with generic rear covers, it is made specifically for Molex MX123 73/80-circuit receptacles, which helps reduce fitment uncertainty. Buyers should confirm the mating receptacle series and circuit count before ordering.

Specifications

Manufacturer: Molex
Manufacturer part number: 34565-0003
Series: MX123
Product type: Circuit dress cover
Compatible circuit sizes: 73 and 80
Use with: MX123 receptacle assemblies, including legacy Series 34566 references in distributor and Molex documentation
Colour: Black
Material: Polyester alloy
Approximate dimensions: 44 mm H x 24 mm W (1.73 in x 0.94 in), based on Molex application documentation

Fit and performance depend on the exact connector housing, terminal system, and harness build. Confirm series compatibility and circuit count before purchase.

- SKU
  MOL-34565-0003
- Manufacturer Part #
  34565-0003
Series
MX123
Use With
MX123 receptacle assemblies, including legacy Series 34566 references in di
Colour
Black
Material
Polyester alloy
Dimensions
44 mm H x 24 mm W (1.73 in x 0.94 in), based on Molex application documenta
Brands
Molex LLC
Stock in Elmira
2

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