Transform your classic Ford Bronco or vintage truck with the Cummins R2.8 diesel crate engine. Get the fuel economy you want, the reliability you need, and the torque that makes off-roading fun. Based in Tennessee, we ship nationwide and help Bronco builders across the U.S. get it done right.
Product Overview: Cummins R2.8 Diesel Crate Engine
Name: Cummins R2.8 Turbo Diesel Crate Engine
Price: Call for Pricing
Engine Description: A modern 2.8L turbocharged diesel that actually gets good gas mileage. Uses the same common rail fuel injection you’ll find in modern trucks, has a cast iron block that’s built to last, and comes with wet sleeves you can replace when the time comes. Perfect for classic Ford diesel engine upgrades that need to work hard and run for years.
Key Cummins R2.8 Diesel Crate Engine Specifications:
- Power Output: 161 horsepower @ 3,600 rpm and 310 ft.-lb. of torque @ 1,800 rpm
- Compression Ratio: 16.9:1
- Displacement: 2.8L (171 cubic inches)
- Configuration: Inline 4-cylinder, turbocharged diesel
- Cylinder Block: Cast iron with replaceable wet sleeves for rebuild-friendly maintenance
- Cylinder Head: Cast iron with four valves per cylinder, single overhead cam
- Fuel System: Bosch high-pressure common rail direct injection
- Turbocharger: Holset HE200WG wastegated turbocharger
- Engine Weight: 503 lbs (lightweight for diesel swaps)
- Warranty: 2 years/2,600 hours comprehensive coverage
R2.8 Diesel Swap Kit Availability: Currently available – The first factory-built diesel crate engine made specifically for swaps and classic truck builds.
The Cummins R2.8 is as good as diesel crate engines get. It’s got modern fuel injection, meets emissions requirements for older vehicles, and Cummins backs it with a real warranty.
Is the Cummins R2.8 Right for You?
This engine is ideal if you:
- Own a 1966–1977 Ford Bronco or similar vintage truck
- Want modern reliability and fuel economy in a classic body
- Plan to use your vehicle for off-road, overlanding, or daily driving
- Value long-term serviceability, resale value, and emissions compliance
- Prefer torque over high-RPM horsepower (perfect for crawling and towing)
- Want to extend your adventure range with 20+ MPG fuel economy
Engine Selection Guide
Which engine is right for your build? Match your goals to the perfect powertrain.
| Your Goal | Best Engine | Why This Engine Wins |
|---|---|---|
| R2.8 Diesel | 20+ MPG – incredible range for long adventures | |
| Coyote 5.0 | 460+ HP – modern reliability, smooth power delivery | |
| Godzilla 7.3L | 475+ lb-ft – serious power for any situation | |
| R2.8 Diesel | Low-end torque – available right from idle | |
| Coyote 5.0 | Smooth & efficient – quiet at highway speeds | |
| Godzilla 7.3L | Massive displacement – serious work capability | |
| R2.8 Diesel | Unbeatable range – proven reliability | |
| Coyote 5.0 | Perfect balance – power meets drivability |
20+ MPG – incredible range for long adventures
460+ HP – modern reliability, smooth power delivery
475+ lb-ft – serious power for any situation
Low-end torque – available right from idle
Smooth & efficient – quiet at highway speeds
Massive displacement – serious work capability
Unbeatable range – proven reliability
Perfect balance – power meets drivability
Still not sure? We’ll help you pick the right engine for exactly how you want to use your Bronco.
Call Us: 865-297-3478What Our Customers Say
“Even Jay Leno trusts Kincer Chassis.”
What’s Included with Your Cummins R2.8 Diesel Crate Engine
Your Cummins R2.8 diesel crate engine arrives as the most complete factory-built diesel crate engine package available. Unlike competitors who just ship you a crate, we ensure you have everything needed for a successful installation:
Complete Crate Engine Package Includes:
- Fully Assembled R2.8 Turbo Diesel Engine – Ready to install
- Complete Engine Wiring Harness – Pre-installed and tested
- Engine Control Module (ECM) – Programmed and ready
- OBD Service Port – For diagnostics and service
- Complete Throttle Pedal Assembly – Electronic throttle system
- J1939 CAN Display Murphy Gauge – Engine monitoring
- 120-Amp Alternator – Internally regulated
- Power Steering Pump – Cam-driven for reliability
- Wastegated Holset Turbocharger – HE200WG model
- Diesel Oxidation Catalyst (DOC) – Emissions compliance
- Remote Oil Filter System – Easy maintenance access
- EGR and Oil Coolers – Complete cooling systems
- Fuel Filter/Water Separator Assembly – Fuel system protection
- Starter Motor – Heavy-duty diesel starter
- Flywheel – Balanced and ready
- A/C Compressor Mounting Provision – Ready for air conditioning
- Complete Installation Guide – Detailed instructions
- Owner’s Manual – Operation and maintenance guide
What Makes Our R2.8 Package Different:
Most places just ship you a crate engine and wish you luck. We actually help you figure out what you need before you buy, and we’re here when you need help getting it installed. We’ve done this before – a lot – and we know where people get stuck.
Customer Feedback: “Hands-down the best swap support in the country.”
Expert Support & Documentation
Comprehensive Installation Support
At Kincer Chassis, we don’t just sell you a Cummins R2.8 diesel crate engine and walk away. Our approach includes:
Pre-Installation Consultation: We review your specific Bronco or truck to identify required modifications, cooling system needs, and transmission compatibility before you purchase.
Detailed Installation Guides: Our installation documentation goes far beyond basic instructions. We provide step-by-step guidance for engine bay modifications, including core support, firewall, and inner fender modifications specific to your application.
Complete Component Matching: When you purchase an R2.8 diesel swap kit through us, we ensure perfect fitment of all components – from motor mounts to cooling systems to exhaust routing.
Ongoing Technical Support: Our team of diesel conversion specialists provides ongoing support throughout your build process. Emily usually answers when you call, and she has hands-on experience with Early Bronco projects.
Service Network & Warranty Support
- 2 Year/2,600 Hour Comprehensive Warranty – Full Cummins factory backing
- Authorized Service Network Access – Nationwide service availability
- Quick Serve Access – Direct connection to Cummins support system
- Technical Documentation Library – Complete service manuals and guides
- Ongoing Software Updates – ECM calibration improvements when available
The Kincer Difference: More Than Just Parts
“We understand that every client has a unique vision for their project as well as budgetary guidelines. Our clients can rest assured that their project will be completed in a timely manner, treated with the best possible care, and finished to exceed expectations.”
What sets us apart:
- Attention to Detail: Every component is thoroughly inspected and tested
- Incomparable Knowledge Base: Years of diesel conversion experience
- Exceptional Customer Service: We’re with you from consultation to completion
- Quality Guarantee: We guarantee we will meet or exceed your expectations
Industry-Leading Experience: As one of the first companies in the USA to specialize in R2.8 diesel crate engine installations, we have the real-world experience and technical expertise to ensure your diesel swap is executed flawlessly.
Real Customer Experience: “Installed in one weekend thanks to their documentation.”
Frequently Asked Questions About the Cummins R2.8 Diesel Crate Engine
What are the horsepower and torque specs of the Cummins R2.8 diesel crate engine?
The Cummins R2.8 diesel crate engine delivers 161 horsepower at 3,600 rpm and an impressive 310 ft-lb of torque at just 1,800 rpm. This low-end torque delivery makes the R2.8 perfect for rock crawling, overlanding in a Ford Bronco, and heavy-duty towing applications where you need power at low RPMs.
How does the Cummins R2.8 diesel crate engine compare to gasoline engines in fuel economy?
The Cummins R2.8 diesel crate engine typically achieves 20+ MPG in most applications, often 30-50% better fuel economy than comparable gasoline engines. This exceptional efficiency makes it ideal for long-distance adventure travel and daily driving where fuel costs matter, significantly improving your Early Bronco’s gas mileage.
How does a Cummins R2.8 diesel crate engine powered Early Bronco compare to the original 302 V8?
A Cummins R2.8 diesel conversion provides similar horsepower to the original 302 V8 but with significantly more usable torque and vastly superior fuel economy. The modern common rail injection system delivers better reliability, lower operating costs, and enhanced off-road capability for serious enthusiasts building classic Broncos.
Is the Cummins R2.8 diesel crate engine suitable for rock crawling and off-road use?
Absolutely. The Cummins R2.8 diesel crate engine’s low-end torque delivery and proven durability make it excellent for technical off-road driving. The engine’s torque curve provides power exactly where you need it for crawling, while the fuel efficiency extends your range for multi-day adventures in classic Broncos off-road.
Where can I find Cummins R2.8 for sale with complete conversion support?
Kincer Chassis offers complete Cummins R2.8 diesel crate engines for sale with comprehensive conversion support. Based in Tennessee, we provide nationwide shipping and technical expertise for Early Bronco diesel conversions and classic Ford diesel engine upgrades.
Seamless Integration with your Early Bronco or Classic Ford Truck:
- Krawlers Edge Components: Precision-engineered diesel conversion parts ensuring perfect fitment with our custom Early Bronco frames
- Kincer Chassis: Custom-designed rolling chassis engineered specifically for R2.8 diesel swaps
- Complete Conversion Support: From engine mounts to cooling systems, we handle every detail
Customization and Additional R2.8 Diesel Swap Kit Options:
- Diesel Radiator Kits: Custom cooling solutions for optimal temperature management
- R2.8 Motor Mount Kits: Precision-engineered mounting systems for secure installation
- Custom Diesel Exhaust Systems: Optimized for performance and sound
- Upgraded Fuel Tanks: Extended range stainless steel tanks
- R2.8 Accessory Drive Kits: Complete front-end accessory solutions
- Power Steering Integration: Maintain modern conveniences with diesel power
Customer Success Story:
“Thomas and Emily ARE the American Dream. Down to earth people, absolutely care about their product, about people, and about doing things the right way. Very rare to find these types nowadays in small business. But they are not that small, they are big time, only the best of the best purchase from them, yes, even Jay Leno.
The quality of the parts? Unmatched. Quality of the service? Unmatched. Quality of the INSTRUCTIONS? UNMATCHED. They were crucial in the install of my R2.8 Cummins Repower crate system, as I was one of the first in the USA.
Many are copying, none are duplicating. Do it once, do it right, call Kincer.”
– Weston Ready, CourTex Construction Inc.
Customer Review: “Quality of the INSTRUCTIONS? UNMATCHED.” – Weston Ready
Get Started with Your R2.8 Diesel Conversion:
Expert Consultation: Schedule a call with our diesel conversion specialists!
Browse More Engines: Explore our complete engine selection at Kincer Garage
Comprehensive Warranty: Complete warranty information available upon request
Technical Support: Ongoing support throughout your build process
Tennessee Based: Based in Tennessee, we ship nationwide and provide expert support to Bronco builders across the U.S.
Ready to Get Your Early Bronco Running on Diesel?
Get your classic Ford Bronco the engine it deserves. Our team knows these R2.8 swaps inside and out, and we’ll make sure you get everything you need to do it right the first time.
