Cummins Conversion Parts

CPP Diesel offers a complete range of Cummins Conversion Parts designed to help you upgrade, modify, and enhance your Dodge Ram diesel trucks. Whether you're performing a Cummins-to-Allison conversion or enhancing your stock transmission, fuel system, or engine components, we provide premium quality parts built for durability, towing, and high performance.

Our conversion parts are perfect for:

• Cummins-to-Allison conversion kits for extreme towing
• Transmission adapters, valve bodies, and torque converters
• Performance clutch kits and flywheels for manual transmissions
• Fuel system and injection upgrades for higher horsepower and reliability
• Intake, exhaust, and turbocharger upgrades compatible with conversion setups

Browse our parts by transmission and conversion type:

• 68RFE Conversion Parts – 2013–2024 Dodge Ram 6.7L
• Cummins-to-Allison Conversion Kits – Heavy-duty towing and extreme performance
• 48RE Conversion Components – 2003–2007 Dodge Ram
• 47RE Conversion Components – 1997–2002 Dodge Ram
• 47RH Conversion Components – 1994–2002 Dodge Ram

Why Choose CPP Diesel Cummins Conversion Parts

• High-quality, durable parts for all Dodge Ram Cummins engines
• Designed for Cummins-to-Allison conversions and other performance upgrades
• Boost towing capacity, horsepower, and torque with premium components
• Expert support and internal linking to all Dodge Cummins transmission and performance pages
• Fast shipping and reliable CPP Diesel products for every diesel enthusiast

Frequently Asked Questions

What are Cummins conversion parts?

These are parts designed to modify or upgrade Dodge Ram Cummins trucks, including Cummins-to-Allison conversion kits, transmission adapters, torque converters, and performance components.

Which trucks are compatible with conversion parts?

Our conversion parts cover Dodge Ram 1989–2024 Cummins engines, including 47RH, 47RE, 48RE, 68RFE, and 6.7L Aisin-equipped trucks.

Can I increase towing capacity with conversion parts?

Yes. Conversion kits, heavy-duty torque converters, and Allison upgrades significantly improve towing performance and durability.

Do you offer both transmission and fuel system conversion components?

Yes. CPP Diesel stocks transmission adapters, clutches, torque converters, valve bodies, fuel system upgrades, and supporting performance components for complete conversion setups.

Are these parts compatible with aftermarket performance upgrades?

Absolutely. CPP Diesel Cummins conversion parts are fully compatible with turbochargers, intake/exhaust upgrades, and fuel systems designed for high-performance applications.

CPP Diesel is your #1 Cummins Conversion Source