OER 1972 Dodge, Plymouth B-Body Engine Wiring Harness 400/440 with HEI w/o Air Pump with 41 or 51 Amp Alternator with Electronic Ignition

Part Number: MB2404-OER

OER 1972 Dodge, Plymouth B-Body Engine Wiring Harness 400/440 with HEI w/o Air Pump with 41 or 51 Amp Alternator with Electronic Ignition

Part Number: MB2404-OER

Original price was: $241.44.Current price is: $209.95.

Out of Stock

( Inventory updated: 06/06/2026 )

Don't miss out

This item is currently on backorder, enter your email below to be notified when it is back in stock!

Revitalize your classic muscle car’s electrical system with the superior-quality 1972 Dodge, Plymouth B-Body Engine Wiring Harness. Designed for 400 and 440 engine models, this harness is tailor-made for enthusiasts who demand authenticity and reliability. Experience the perfect blend of form and function, ensuring your vehicle runs as smoothly as it did on the showroom floor.

Key Features and Benefits

  • Authentic Reproduction: This harness closely mirrors the original design, featuring the correct color-coded wires and factory-style terminals.
  • Durable Construction: Wrapped in non-adhesive vinyl wrap tape, this harness offers a factory appearance while ensuring long-lasting performance.
  • Comprehensive Connections: Includes essential connections for the temperature sending unit, oil light, coil power, horn relay, and washer pump motor, facilitating easy installation and operation.
  • Electronic Ignition Compatibility: Specifically designed for models with electronic ignition and no air pump, ensuring precise functioning in your classic ride.

Technical Specifications

  • Part Number: MB2404
  • Brand: OER

Fitment Information

This wiring harness is compatible with:

  • 1972 Dodge B-Body models 400ci and 440ci engines
  • 1972 Plymouth B-Body models 400ci and 440ci engines
  • Vehicles equipped with a 41 or 51 amp alternator

Upgrade your vehicles electrical components with this impeccable reproduction engine wiring harness. Perfect for restorations or repairs, it guarantees peak performance while enhancing the aesthetic appeal of your classic Dodge or Plymouth. Dont miss out on the opportunity to bring your muscle car back to life with this essential part!

Loading fitment data...

OER

Original Equipment Reproduction - OER - is the leading manufacturer and distributor of quality classic automotive restoration parts and accessories. OER products are meticulously manufactured to replicate the OEM appearance, quality and fit that meets or exceeds the original factory specifications.

Product Questions & Answers

If you have a question about an order, please use Contact Form for fastest response.