41MR3666M Mack Wiring Harness | Proven Rev B | New Genuine OEM (NOS)

41MR3666M Mack Wiring Harness | Proven Rev B | New Genuine OEM (NOS)

Product Summary:
41MR3666M is a genuine OEM Mack wiring harness manufactured by Proven and labeled Revision B. This NOS harness was built in February 2005 and remains in new, unused condition. It features factory connectors and protective shielding and is designed for use in electrical systems on select Mack truck models.

Specs & Features:
• Part Number: 41MR3666M
• Tag Details:
 – Proven
 – Rev B
 – 050144327
 – Date Code: February 2005
• Condition: New Genuine OEM (NOS)
• Manufacturer: Proven / Mack
• Application: Electrical harness for Mack truck systems

What's Included:
• (1) Mack Wiring Harness – 41MR3666M
• Original OEM build tag attached

Fitment Notes:
• Confirm harness configuration and part number match with your vehicle’s wiring diagram or service manual
• Intended for use in specific Mack truck applications

Image Disclaimer:
Images may show the actual item or a representative equivalent. NOS parts may show minor signs of long-term storage.

Warranty Policy:
This NOS product is sold as-is with no warranty expressed or implied.

Location:
Ships from our warehouse in Ohio.

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