Dodge Cummins Diesel Specialist of Arkansas.


Get your Dodge Cummins diesel truck fixed by professionally trained certified Cummins diesel mechanics
R and M Diesel .

Certified Dodge cummins mechanics at R and M diesel services in Arkansas..Service, Diagnostics and Repairs for your Cummins equipped Light or Heavy duty truck, bus or industrial equipment and taking great care in the service of your engine.
We utilize advanced diagnostic tools and invest the time necessary to ensure that your diesel engine is running at it's best. Serving a diverse customer base in Arkansas, R&M Diesel has both the expertise and the tested experience to manage the extensive service demands of fleets as well as the specific needs of owner/operators.

With Our Mobile Units, we will come to you - providing you with superior diesel service.
R&M can handle all of your diesel repair work from fuel system maintenance to complete diesel engine overhauls and everything in between.

The Dodge Cummins Diesel Pickup Trucks.

From 1989 to today, Dodge diesel pick-up trucks have provided their owners power and dependability.
If you own a Cummins Diesel engine and need repair work on one of these legendary engines, We can help! 

Dodge 5.9L Cummins 1st Generation 1989 - 1993
Dodge 5.9L Cummins 2nd Gen 12 Valve 1994 - 98
Dodge 5.9L Cummins 2nd Gen 24 Valve 1998.5 - 2002
Dodge 2500 & 3500 trucks 5.9L 3rd Gen. Common-rail - Cummins Turbo Diesel found in 2003 - 2007
Dodge 6.7 3rd Gen 2007.5 - 2009
Dodge 6.7L 4th Gen Cummins 2007.5 - 2013

2014 RAM 1500 A630  3.0L EcoDiesel V6 engine.
60-degree V-type, liquid cooled 182 cubic inches
Bore x Stroke 3.27 in. x 3.60 in.
Chain-driven DOHC, 24-valves, Fuel Injection Common rail, solenoid injectors,  Iron block, aluminum heads
Compression Ratio 15.5:1 Assembly Plant  VM Motori Cento, Ferrara, Italy

Hypermiling a Ram 1500 EcoDiesel to 38.1 mpg

About Us:
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2100 Highway 46 North
Sheridan, Arkansas 72150
e-mail -  
Call Rusty - 870-941-6160

R and M Diesel Services

Dodge Cummins Specialist

Diesel Check Engine Light

Diesel Particulate Filter

Diesel Exhaust Fluid

Re-Gen - Re-Generation

Diesel Fuel Injectors

Diesel Engine Exhaust Brakes

Diesel Engine Compression Brake

Diesel Engines Serviced

Ford Powerstroke Diesel Engines

Diesel Turbos

Used Cummins Diesel Motors.


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