Lever Connector Repair Kit – CECU, CPC3 Evo & CPC5 (24, 40, 52-Pin)

Lever Connector Repair Kit for CECU / CPC3 Evo / CPC5 Modules

This lever connector repair kit is designed to restore damaged or missing connectors found in CECU, CPC3 Evo, and CPC5 control modules commonly used in Kenworth, Freightliner, and Peterbilt trucks.

Available in 24-pin, 40-pin, and 52-pin configurations, this kit provides a complete solution for rebuilding your control module harness without replacing the entire OEM wiring assembly.

If you’re searching for:

• 24 pin CPC3 lever connector repair

• 40 pin CPC5 connector kit

• 52 pin CECU lever connector

• Freightliner CPC3 Evo harness repair

• Kenworth CECU connector replacement

This product covers all three major pin configurations in one listing.

Available Pin Configurations

Select the correct version for your application:

24-Pin Version Includes:

• 1x 24-Pin Lever Connector Housing

• 1x Gray 12-Pin Insert (1–12)

• 1x Black 12-Pin Insert (13–24)

• 24x Pre-Crimp 20 AWG TXL Wires (1 ft each)

40-Pin Version Includes:

• 1x 40-Pin Lever Connector Housing

• 1x Gray 20-Pin Insert (1–20)

• 1x Black 20-Pin Insert (21–40)

• 40x Pre-Crimp 20 AWG TXL Wires (1 ft each)

52-Pin Version Includes:

• 1x 52-Pin Lever Connector Housing

• 1x Gray 26-Pin Insert (1–26)

• 1x Black 26-Pin Insert (27–52)

• 52x Pre-Crimp 20 AWG TXL Wires (1 ft each)

Each version includes pre-crimped 20 AWG TXL automotive-grade wire with the correct socket terminals installed and ready for splicing.

Designed for Heavy-Duty Truck Control Modules

These lever-style connectors are commonly used in:

• CECU modules

• CPC3 Evo modules

• CPC5 control modules

• Kenworth electronic control systems

• Freightliner CPC harness applications

• Peterbilt control module repairs

The integrated lever locking mechanism ensures secure engagement and proper connector seating — critical for maintaining reliable communication between module and harness.

Key Features

• Available in 24-Pin, 40-Pin, and 52-Pin configurations

• Lever-lock connector design

• 20 AWG TXL automotive-grade wire

• Pre-crimped socket terminals for faster installation

• Compatible with CECU, CPC3 Evo, and CPC5 modules

• Used in Kenworth, Freightliner, and Peterbilt trucks

• Cost-effective alternative to full harness replacement

Installation Note

Due to variations in truck wiring configurations, proper pin placement must be verified before installation. Professional installation is recommended if you are not experienced with module harness tracing.

Comprehensive Return and Warranty Policy for Your Peace of Mind

At Diesel Electronic Supply, our Return and Warranty Policy ensures that you can shop confidently knowing that your satisfaction is our top priority. We accept returns and exchanges for unused, uninstalled, and undamaged products, safeguarding your investment with easy-to-follow procedures.

Whether you're a DIY enthusiast or a professional, our policy is designed to make your shopping experience seamless and worry-free:

• Flexible Returns: Request a return within 7 days for a full refund (minus a 25% restocking fee).
• Store Credit after 7 Days: If you miss the return window, store credit may be issued upon approval.
• No Hidden Costs: Original shipping is non-refundable, and customers cover return shipping.
• Clear Warranty Coverage: Enjoy a 6-month warranty on our products against defects in materials and workmanship.

Need to return an item? Simply email us at support@dieselelectronicsupply.com with your order number and reason for the return. Remember, all returns must be authorized before sending them back!

We believe in transparency and customer satisfaction, which is why our detailed return policy addresses numerous scenarios, ensuring you know exactly what to expect. Shop with us and experience reliable products that come with a promise of quality and support.