Home/ Brands/ RAM / Dodge
RAM / Dodge

Used RAM / Dodge engines and transmissions.

The HEMI and Pentastar cover most of what moves here, and both have specific known failure points worth understanding before you buy used. Enter your VIN and we'll confirm the unit and flag what to check.

Opens a quote request with your VIN filled in. We confirm the exact engine and variant before we quote.

Common RAM units

5.7L HEMI

V8, 2003+

RAM 1500, Charger, Challenger, Durango. MDS lifter history is the thing to check — see below.

Request photos
3.6L Pentastar

V6, 2011+

RAM 1500, Charger, Grand Caravan, Journey. Early 2011–2013 units had a known left cylinder head fault.

Request photos
6.4L HEMI

V8, 2011+

RAM 2500/3500, Scat Pack, SRT.

Request photos
4.7L Magnum

V8, 1999–2013

RAM 1500, Dakota, Durango. Older and cheaper; adequate rather than strong.

Request photos
8HP70

8-speed automatic

RAM 1500, Charger, Challenger (2012+). Confirm RWD vs 4WD variant.

Request photos
545RFE

5-speed automatic

RAM 1500, Durango, Dakota. Common and well-supported.

Request photos

Request photos

We don't show pictures of units we haven't seen. Tell us the part and your vehicle, and we'll ask a yard that has one to photograph it for you.

What to check before ordering a RAM / Dodge engine

More RAM / Dodge orders go wrong on donor history than on fitment. Three things matter more than they do on most makes:

HEMI MDS lifter failureThe Multi-Displacement System lifters on 5.7L HEMIs are a known failure point, and a failed lifter can damage the camshaft. Donor mileage and service history matter. We flag what is known and will tell you when a unit is not worth taking.
2011–2013 Pentastar cylinder headEarly 3.6L Pentastars had a documented left-bank cylinder head fault causing misfire. Later builds and replacement heads resolved it. The VIN tells us which build you are getting.
RWD vs 4WD transmissionRAM transmission housings and output shafts differ between two-wheel and four-wheel drive. A correct engine with the wrong transmission still does not fit.

Every RAM / Dodge unit we sell carries OEMtronic's own 90-day warranty — issued and paid by us, not the yard that supplied it. If a fitment issue is ours, we resolve it; you don't chase a salvage yard in another state.

Not sure which unit your car takes?

Send us the VIN and a parts specialist will confirm the exact engine family and what's available before you commit to anything.

Check fitment by VIN → Call (877) 939-0197

Other makes