Weekend Freedom Machines banner

john deere 420

  1. WTB 1990 Deere 420 flywheel

    Want To Buy
    Hi, I'm looking for a flywheel for a P220 Onan engine in a 1990 Deere 420. I think the flywheels in these engines changed several times over the years, so, I'm only interested in a flywheel from the 1990 model year. Also, I'm unable to drive a long distance so I am only interested in items...
  2. john deere 420 repower with 670 predator

    Hydrostatic Drive Tractors
    picked up a jd 420 for 80$ and repowered with a harbor freight predator 670 engine, very happy with the results price break down john deere 420 $80 (wife found it on face book) predator 670 $500 (ebay) gallon of hydrualic oil $15 (osborne's) belts $32 (tractor supply) spring $4 (tractor...