| Honda TRX 420 FM Fourtrax Manual Shift | C | - | - | - | 2012 | 1 | 26 BHP, 19 kw |
| Honda TRX 420 TM Fourtrax Manual Shift | A | TE347 | 1HF TE347-A4300001 | - | 2010 | 1 | 26 BHP, 19 kw |
| Honda TRX 420 TM Fourtrax Manual Shift | B | TE347 | 1HF TE347-B4400001 | - | 2011 | 1 | 26 BHP, 19 kw |
| Honda TRX 420 TM Fourtrax Manual Shift | C | TE347 | - | - | 2012 | 1 | 26 BHP, 19 kw |
| Honda TRX 420 TM Fourtrax Manual Shift | D | TE347 | 1HF TE347-D4600001 | - | 2013 | 1 | 26 BHP, 19 kw |
| Honda TRX 420 FM Fourtrax Manual Shift | A | TE35P | 1HF TE35P-A4300001 | - | 2010 | 1 | 26 BHP, 19 kw |
| Honda TRX 420 FM Fourtrax Manual Shift | B | TE35P | 1HF TE35P-B4400001 | - | 2011 | 1 | 26 BHP, 19 kw |
| Honda TRX 420 FM Fourtrax Manual Shift | D | TE35P | 1HF TE35P-D4600001 | - | 2013 | 1 | 26 BHP, 19 kw |
| Honda TRX 420 FM Fourtrax Manual Shift | A | TE35T | 1HF TE35T-A4300001 | - | 2010 | 1 | 26 BHP, 19 kw |
| Honda TRX 420 FM Fourtrax Manual Shift | B | TE35T | 1HF TE35T-B4400001 | - | 2011 | 1 | 26 BHP, 19 kw |
| Honda TRX 420 TM1 Fourtrax Manual Shift | E | TE391 | 1HF TE391-E4000001 | - | 2014 | 1 | |
| Honda TRX 420 TM1 Fourtrax Manual Shift | F | TE391 | - | - | 2015 | 1 | |
| Honda TRX 420 TM1 Fourtrax Manual Shift | G | TE391 | 1HF TE391-G4200001 | - | 2016 | 1 | |
| Honda TRX 420 FM2 Fourtrax Manual Shift EPS | E | TE40H | 1HF TE40H-E4000001 | - | 2014 | 1 | |
| Honda TRX 420 FM2 Fourtrax Manual Shift EPS | F | TE40H | - | - | 2015 | 1 | |
| Honda TRX 420 FM2 Fourtrax Manual Shift EPS | G | TE40H | 1HF TE40H-G4200001 | - | 2016 | 1 | |
| Honda TRX 420 FA Fourtrax AT DCT | A | TE37E | 1HF TE37E-A4100001 | 1HF TE37E-A4149999 | 2010 | 1 | 26 BHP, 19 kw |
| Honda TRX 420 FA Fourtrax AT DCT | B | TE37E | 1HF TE37E-B4200001 | - | 2011 | 1 | 26 BHP, 19 kw |
| Honda TRX 420 FA Fourtrax AT DCT | C | TE37E | - | - | 2012 | 1 | 26 BHP, 19 kw |
| Honda TRX 420 FA Fourtrax AT DCT | D | TE37E | 1HF TE37E-D4400001 | - | 2013 | 1 | 26 BHP, 19 kw |
| Honda TRX 420 FA1 Fourtrax AT DCT | E | TE412 | 1HF TE412-E4000001 | - | 2014 | 1 | |
| Honda TRX 420 FA1 Fourtrax AT DCT | F | TE412 | - | - | 2015 | 1 | |
| Honda TRX 420 FA1 Fourtrax AT DCT | G | TE412 | 1HF TE412-G4200001 | - | 2016 | 1 | |
| Honda TRX 420 FA2 Fourtrax AT DCT EPS | E | TE418 | 1HF TE418-E4000001 | - | 2014 | 1 | |
| Honda TRX 420 FA2 Fourtrax AT DCT EPS | F | TE418 | - | - | 2015 | 1 | |
| Honda TRX 420 FA2 Fourtrax AT DCT ESP | G | TE418 | 1HF TE418-G4200001 | - | 2016 | 1 | |
| Honda TRX 420 FA5 Fourtrax AT DCT IRIS | F | TE478 | 1HF TE478-F4000001 | 1HF TE478-F4099999 | 2015 | 1 | |
| Honda TRX 420 FA5 Fourtrax AT DCT IRIS | G | TE478 | 1HF TE478-G4100001 | 1HF TE478-G4199999 | 2016 | 1 | |
| Honda TRX 420 FA6 Fourtrax AT DCT IRS EPS | G | TE479 | 1HF TE479-G4100001 | 1HF TE479-G4199999 | 2016 | 1 | |
| Honda TRX 420 FE Fourtrax ES Electric Shift | C | - | - | - | 2012 | 1 | 26 BHP, 19 kw |
| Honda TRX 420 TE Fourtrax ES Electric Shift | B | TE348 | 1HF TE348-B4400001 | - | 2011 | 1 | 26 BHP, 19 kw |
| Honda TRX 420 TE Fourtrax ES Electric Shift | C | TE348 | - | - | 2012 | 1 | 26 BHP, 19 kw |
| Honda TRX 420 TE Fourtrax ES Electric Shift | D | TE348 | 1HF TE348-D4600001 | - | 2013 | 1 | 26 BHP, 19 kw |
| Honda TRX 420 FE Fourtrax ES Electric Shift | A | TE35R | 1HF TE35R-A4300001 | - | 2010 | 1 | 26 BHP, 19 kw |
| Honda TRX 420 FE Fourtrax ES Electric Shift | B | TE35R | 1HF TE35R-B4400001 | - | 2011 | 1 | 26 BHP, 19 kw |
| Honda TRX 420 FE Fourtrax ES Electric Shift | D | TE35R | 1HF TE35R-D4600001 | - | 2013 | 1 | 26 BHP, 19 kw |
| Honda TRX 420 FE Fourtrax ES Electric Shift | A | TE35V | 1HF TE35V-A4300001 | - | 2010 | 1 | 26 BHP, 19 kw |
| Honda TRX 420 FE Fourtrax ES Electric Shift | B | TE35V | 1HF TE35V-B4400001 | - | 2011 | 1 | 26 BHP, 19 kw |
| Honda TRX 420 TE1 Fourtrax ES Electric Shift | E | TE394 | 1HF TE394-E4000001 | - | 2014 | 1 | 26 BHP, 19 kw |
| Honda TRX 420 TE1 Fourtrax ES Electric Shift | F | TE394 | - | - | 2015 | 1 | 26 BHP, 19 kw |
| Honda TRX 420 TE1 Fourtrax ES Electric Shift | G | TE394 | 1HF TE394-G4200001 | - | 2016 | 1 | 26 BHP, 19 kw |
| Honda TRX 420 FE1 Fourtrax ES Electric Shift | E | TE40A | 1HF TE40A-E4000001 | - | 2014 | 1 | 26 BHP, 19 kw |
| Honda TRX 420 FE1 Fourtrax ES Electric Shift | F | TE40A | - | - | 2015 | 1 | 26 BHP, 19 kw |
| Honda TRX 420 FE1 Fourtrax ES Electric Shift | G | TE40A | 1HF TE40A-G4200001 | - | 2016 | 1 | |
| Honda TRX 420 FM1 Fourtrax S Manual Shift | E | TE405 | 1HF TE405-E4000001 | - | 2014 | 1 | |
| Honda TRX 420 FM1 Fourtrax S Manual Shift | F | TE405 | - | - | 2015 | 1 | |
| Honda TRX 420 FM1 Fourtrax S Manual Shift | G | TE405 | 1HF TE405-G4200001 | - | 2016 | 1 |