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Posted By: m_stevenson JD 240 repower - 02/04/21
I have a John Deere 240 garden tractor that’s in need of a new motor.
These old 240’s are notably under powered at 14 hp.
and I am going to go with a bigger motor since, well, it’s the American way to do things.
So now the question is, which motor do I put in it?
I was figuring something in the 20-24hp. range.
So I turn this over to the Campfire brethren for suggestions, realistic to outrageous, let’s hear them!
Posted By: Raeford Re: JD 240 repower - 02/04/21
Put the Jap 3 cyl diesel they used in Gators years back.
Posted By: m_stevenson Re: JD 240 repower - 02/04/21
That’s a little more than I was thinking, but it’s a very durable choice. I wonder how hard it would be to source one?
Posted By: EthanEdwards Re: JD 240 repower - 02/04/21
454 from about a '72 Vette. Dual Holley carbs. Don't forget the chromed Hooker headers.
Posted By: m_stevenson Re: JD 240 repower - 02/04/21
Originally Posted by EthanEdwards
454 from about a '72 Vette. Dual Holley carbs. Don't forget the chromed Hooker headers.

😄
Posted By: WeimsnKs Re: JD 240 repower - 02/04/21
Originally Posted by m_stevenson
I have a John Deere 240 garden tractor that’s in need of a new motor.
These old 240’s are notably under powered at 14 hp.
and I am going to go with a bigger motor since, well, it’s the American way to do things.
So now the question is, which motor do I put in it?
I was figuring something in the 20-24hp. range.
So I turn this over to the Campfire brethren for suggestions, realistic to outrageous, let’s hear them!



An older twin cyl B&S Vanguard in many hp configurations can be had fairly cheap
Posted By: Bristoe Re: JD 240 repower - 02/04/21
23 HP Kawasaki.
Posted By: PaPa260 Re: JD 240 repower - 02/04/21
I have a 1990 John Deere 318 that I had repowered with a 23 hp Briggs Vanguard. Noticeably more power than the 18 hp Onan that was in it. It's smoother running and quieter than the Onan was. Kohler and Honda also made repower kits for it. I chose the Vanguard for no other reason that it was readily available. Would have had to wait on the other ones. Not disappointed at all.
Posted By: sgt217 Re: JD 240 repower - 02/04/21
Anything but Briggs....I have an old Husky 24 that still runs good after twelve years
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