The John Deere 8420 has a 3-point hitch lift capacity of 11,700 lb (5,307 kg). It also lists hitch category Category 3 and rear PTO power 235 hp.
Best rear lift figure11,700 lb (5,307 kg)
Hitch categoryCategory 3
Rear PTO horsepower235 hp
John Deere 8420 3-Point Hitch Lift Capacity
3-point hitch lift capacity
11,700 lb (5,307 kg)
Hitch category
Category 3
Rear PTO horsepower
235 hp
Rear Lift Capacity Comparison Chart
Best rear lift comparison
This model
11,700 lb
Average
8,101 lb
Low
550 lb
High
29,750 lb
Rear PTO horsepower comparison
This model
235 hp
Average
132 hp
Low
11 hp
High
620 hp
John Deere 8420 Hitch and Rear Lift Notes
Rear lift capacity note
The key hitch number for the John Deere 8420 is 11,700 lb (5,307 kg) (3-point hitch lift capacity). In plain terms, it is aimed at large rear implements, heavy mounted equipment and demanding field work
Hitch category note
For the John Deere 8420, Category 3 is the important compatibility spec. Lift capacity tells you what it can raise; category tells you what fits
PTO and weight context
When checking the John Deere 8420 against an implement, use the hitch lift number with the supporting specs: rear PTO horsepower is 235 hp
Rear implement matching
Do not buy rear implements by model number alone. Match the John Deere 8420’s lift capacity against gear like large mounted implements, heavy tillage tools, big mower, large planter, and heavy ballast setup
John Deere 8420 3-Point Hitch FAQ
How strong is the John Deere 8420 3-point hitch?
The John Deere 8420 hitch data points to 11,700 lb (5,307 kg) for 3-point hitch lift capacity. In practical terms, this puts it in heavy rear-lift tractor territory.
Is rear lift capacity always measured the same way?
No. For the John Deere 8420, check whether the figure is measured at the hitch ends or 24 in / 610 mm behind the hitch. The behind-the-hitch number is usually more realistic.
Does hitch category matter on the John Deere 8420?
Yes. The John Deere 8420 is listed as Category 3, and that decides what rear implements physically connect cleanly.
How should I match rear implements to the John Deere 8420?
Start with 11,700 lb (5,307 kg) for 3-point hitch lift capacity, then compare the actual implement weight and overhang. Typical checks include large mounted implements, heavy tillage tools, big mower, large planter, and heavy ballast setup.
Is 235 hp rear PTO power enough for implements?
It depends on the implement. Use 235 hp for powered equipment matching, and use 11,700 lb (5,307 kg) for rear lift matching.
Official information note
Mistakes do happen. Tractor hitch lift specs can change by year, market, tire setup, ballast, hitch option and measurement point. Please check the operator manual, build sheet and official deere.com website for official information before buying or lifting heavy implements.
