5.9L, 6.7L Cummins Horsepower & Torque By Model Year
Model Year |
Rated Horsepower |
Rated Torque |
Notes |
|
1989 |
160 hp @ 2,500 rpm |
400 lb-ft @ 1,600 rpm |
Dodge introduces Cummins turbodiesel for 1989 model year. |
|
1990 |
160 hp @ 2,500 rpm |
400 lb-ft @ 1,600 rpm |
N/A |
|
1991 |
160 hp @ 2,500 rpm |
400 lb-ft @ 1,600 rpm |
Intercooler introduced for 1991 model year Ram pickups. |
|
1992 |
160 hp @ 2,500 rpm |
400 lb-ft @ 1,600 rpm |
N/A |
|
1993 |
160 hp @ 2,500 rpm |
400 lb-ft @ 1,600 rpm |
N/A |
|
1994 |
Auto Trans: |
160 hp @ 2,500 rpm |
400 lb-ft @ 1,500 rpm |
Bosch P7100 replaces VE44 injection pump. |
Manual Trans: |
175 hp @ 2,600 rpm |
420 lb-ft @ 1,500 rpm |
||
1995 |
Auto Trans: |
160 hp @ 2,500 rpm |
400 lb-ft @ 1,500 rpm |
N/A |
Manual Trans: |
175 hp @ 2,600 rpm |
420 lb-ft @ 1,500 rpm |
||
1996 |
Auto Trans: |
180 hp @ 2,500 rpm |
420 lb-ft @ 1,500 rpm |
N/A |
Manual Trans: |
215 hp @ 2,600 rpm |
440 lb-ft @ 1,500 rpm |
||
1997 |
Auto Trans: |
180 hp @ 2,500 rpm |
420 lb-ft @ 1,500 rpm |
N/A |
Manual Trans: |
215 hp @ 2,600 rpm |
440 lb-ft @ 1,500 rpm |
||
1998 (5.9L 12v) |
Auto Trans: |
180 hp @ 2,500 rpm |
420 lb-ft @ 1,500 rpm |
Last model year of production for the 12 valve Cummins. |
Manual Trans: |
215 hp @ 2,600 rpm |
440 lb-ft @ 1,500 rpm |
||
1998.5 (5.9L 24v) |
Auto Trans: |
215 hp @ 2,700 rpm |
420 lb-ft @ 1,600 rpm |
24 valve Cummins introduced mid-model year, replaces 12 valve. |
Manual Trans: |
235 hp @ 2,700 rpm |
460 lb-ft @ 1,600 rpm |
||
1999 |
Auto Trans: |
215 hp @ 2,700 rpm |
420 lb-ft @ 1,600 rpm |
N/A |
Manual Trans: |
235 hp @ 2,700 rpm |
460 lb-ft @ 1,600 rpm |
||
2000 |
Auto Trans: |
215 hp @ 2,700 rpm |
420 lb-ft @ 1,600 rpm |
N/A |
Manual Trans: |
235 hp @ 2,700 rpm |
460 lb-ft @ 1,600 rpm |
||
2001 |
Standard: |
235 hp @ 2,700 rpm |
460 lb-ft @ 1,400 rpm |
High output Cummins introduced, NV5600 manual trans only, not available in California. |
High Output: |
245 hp @ 2,900 rpm |
505 lb-ft @ 1,400 rpm |
||
2002 |
Standard: |
235 hp @ 2,700 rpm |
460 lb-ft @ 1,400 rpm |
N/A |
High Output: |
245 hp @ 2,900 rpm |
505 lb-ft @ 1,400 rpm |
||
2003 |
Standard: |
235 hp @ 2,700 rpm |
460 lb-ft @ 1,400 rpm |
Bosch High pressure common rail replaces VP44 injection pump. |
High Output: |
305 hp @ 2,900 rpm |
555 lb-ft @ 1,400 rpm |
||
2004 |
Standard: |
305 hp @ 2,900 rpm |
555 lb-ft @ 1,400 rpm |
N/A |
California only: |
235 hp @ 2,700 rpm |
460 lb-ft @ 1,400 rpm |
||
High Output: |
325 hp @ 2,900 rpm |
600 lb-ft @ 1,600 rpm |
||
2005 |
325 hp @ 2,900 rpm |
610 lb-ft @ 1,600 rpm |
N/A |
|
2006 |
325 hp @ 2,900 rpm |
610 lb-ft @ 1,600 rpm |
N/A |
|
2007 (5.9L 24v) |
325 hp @ 2,900 rpm |
610 lb-ft @ 1,600 rpm |
Last production year of the 5.9L Cummins. |
|
2007.5 (6.7L) |
Auto Trans: |
350 hp @ 3,013 rpm |
650 lb-ft @ 1,500 rpm |
6.7L Cummins introduced mid-model year as replacement for the 5.9L; meets stricter emissions regulations, diesel particulate filter (DPF) becomes standard equipment. |
Manual Trans: |
350 hp @ 3,013 rpm |
610 lb-ft @ 1,500 rpm |
||
2008 |
Auto Trans: |
350 hp @ 3,013 rpm |
650 lb-ft @ 1,500 rpm |
N/A |
Manual Trans: |
350 hp @ 3,013 rpm |
610 lb-ft @ 1,500 rpm |
||
2009 |
Auto Trans: |
350 hp @ 3,013 rpm |
650 lb-ft @ 1,500 rpm |
N/A |
Manual Trans: |
350 hp @ 3,013 rpm |
610 lb-ft @ 1,500 rpm |
||
2010 |
Auto Trans: |
350 hp @ 3,013 rpm |
650 lb-ft @ 1,500 rpm |
N/A |
Manual Trans: |
350 hp @ 3,013 rpm |
610 lb-ft @ 1,500 rpm |
||
2011 |
Auto Trans: |
350 hp @ 3,000 rpm |
650 lb-ft @ 1,500 rpm |
Cummins, Ram Trucks launch higher output, 800 lb-ft engine in February of the 2011 model year. |
Manual Trans: |
350 hp @ 3,000 rpm |
610 lb-ft @ 1,500 rpm |
||
Feb. 2011 + Build: |
350 hp @ 3,000 rpm |
800 lb-ft @ 1,600 rpm |
||
2012 |
Auto Trans: |
350 hp @ 3,000 rpm |
800 lb-ft @ 1,600 rpm |
N/A |
Manual Trans: |
350 hp @ 3,000 rpm |
610 lb-ft @ 1,500 rpm |
||
2013 |
Manual Trans (G56): |
350 hp @ 2,800 rpm |
660 lb-ft @ 1,500 rpm |
3 versions of the Cummins available for 2013 model year; G56 manual, 68RFE automatic, and Aisin automatic transmissions. High Output (H.O.) model, Aisin transmission only available on Ram 3500 pickups. Selective catalytic reduction (SCR) requiring the use of diesel exhaust fluid (DEF) also becomes standard on all Cummins engines. |
Auto Trans (68RFE): |
370 hp @ 2,800 rpm |
800 lb-ft @ 1,600 rpm |
||
Auto Trans (Aisin): |
385 hp @ 2,800 rpm |
850 lb-ft @ 1,600 rpm |
||
2014 |
Manual Trans (G56): |
350 hp @ 2,800 rpm |
660 lb-ft @ 1,500 rpm |
N/A |
Auto Trans (68RFE): |
370 hp @ 2,800 rpm |
800 lb-ft @ 1,600 rpm |
||
Auto Trans (Aisin): |
385 hp @ 2,800 rpm |
850 lb-ft @ 1,600 rpm |
||
2015 |
Manual Trans (G56): |
350 hp @ 2,800 rpm |
660 lb-ft @ 1,500 rpm |
High Output (H.O.) Cummins mated to the Aisin transmission receives 15 lb-ft increase in torque output, remains available only on Ram 3500 models. |
Auto Trans (68RFE): |
370 hp @ 2,800 rpm |
800 lb-ft @ 1,600 rpm |
||
Auto Trans (Aisin): |
385 hp @ 2,800 rpm |
865 lb-ft @ 1,600 rpm |
||
2016 |
Manual Trans (G56): |
350 hp @ 2,800 rpm |
660 lb-ft @ 1,500 rpm |
H.O. Cummins gains 35 lb-ft for 2016 model year, raising peak torque to 900 lb-ft. High Output engine only available in Ram 3500 model trucks and only available mated to Aisin AS69RC automatic transmission. |
Auto Trans (68RFE): |
370 hp @ 2,800 rpm |
800 lb-ft @ 1,600 rpm |
||
Auto Trans (Aisin): |
385 hp @ 2,800 rpm |
900 lb-ft @ 1,600 rpm |
||
2017 |
Manual Trans (G56): |
350 hp @ 2,800 rpm |
660 lb-ft @ 1,500 rpm |
N/A - no significant changes |
Auto Trans (68RFE): |
370 hp @ 2,800 rpm |
800 lb-ft @ 1,600 rpm |
||
Auto Trans (Aisin): |
385 hp @ 2,800 rpm |
900 lb-ft @ 1,600 rpm |
||
2018 |
Manual Trans (G56): |
350 hp @ 2,800 rpm |
660 lb-ft @ 1,500 rpm |
|
Auto Trans (68RFE): |
370 hp @ 2,800 rpm |
800 lb-ft @ 1,700 rpm |
||
Auto Trans (Aisin): |
385 hp @ 2,800 rpm |
930 lb-ft @ 1,700 rpm |
||
2019 |
68RFE Auto Trans: |
370 hp @ 2,800 rpm |
850 lb-ft @ 1,700 rpm |
H.O. Cummins gains 15 hp & 70 lb-ft, peaks at 1,000 lb-ft of torque. Standard Cummins gains 50 lb-ft, no horsepower change. Manual transmission no longer available. |
Aisin Auto Trans: |
400 hp @ 2,800 rpm |
1,000 lb-ft @ 1,800 rpm |
||
2020 |
68RFE Auto Trans: |
370 hp @ 2,800 rpm |
850 lb-ft @ 1,700 rpm |
N/A - no significant changes over previous model year |
Aisin Auto Trans: |
400 hp @ 2,800 rpm |
1,000 lb-ft @ 1,800 rpm |
||
2021 |
68RFE Auto Trans: |
370 hp @ 2,800 rpm |
850 lb-ft @ 1,700 rpm |
H.O. Cummins gains 20 horsepower and 75 lb-ft of torque. Standard Cummins output remains at previous model year ratings. Cummins notably drops the Bosch CP4 injection pump in favor or the more reliable Bosch CP3. |
Aisin Auto Trans: |
420 hp @ 2,800 rpm |
1,075 lb-ft @1,800 rpm |