Email our Aftermarket Engine team at for a quote.

John Deere repower kits are a cost-effective solution to an ongoing problem: Many older machines have engines that don't pass current emissions regulations. These repower kits have been created specifically for older engines, promising:

  • Production-certified performance and reliability that meet current tier EPA emissions standards
  • Two-year new engine warranty
  • Improved fuel economy and productivity
  • Increased machine residual value and longer life

John Deere's repower kits might even be eligible for local, state, or federal grant money!

Click here to read more about how new repower kits help contractors meet emissions requirements.

Below are work instructions you will receive when you purchase a Tier III repower kit:

John Deere

OEM Equipment

Customer Support