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 What pulley can I get.

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zlkahn1
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PostSubject: What pulley can I get.   What pulley can I get. Icon_minitimeSeptember 16th 2018, 4:57 pm

Hello all,

I am in talks with an owner about a John Deere l100 15hp 6speed. I intend to do a rear pulley swap to get in the range of 20-30 mph. I am looking at 2-3 inch pulleys but don't know what pulleys are compatible with this mower. does anyone have experience with this?
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Crazy_Carl
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PostSubject: Re: What pulley can I get.   What pulley can I get. Icon_minitimeSeptember 16th 2018, 6:46 pm

Basically you need a pulley with a 1” bore. I have a mud mower top speed calculator that I can use to help you select the right pulley. I get mine from this guy:
https://m.ebay.com/itm/100s-of-V-Belt-Pulleys-3-1-2-4-4-1-2-Steel-Pulley-w-Weld-Hub-All-Bores/391495762301?hash=item5b26f7417d%3Am%3Amw4C3LaZfVf3U9IOCF5TW9A%3Asc%3AUSPSPriorityMailSmallFlatRateBox%2114522%21US%21-1&var=660664927356
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AllisKidD21
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PostSubject: Re: What pulley can I get.   What pulley can I get. Icon_minitimeSeptember 16th 2018, 7:46 pm

Actually for a rear pulley I believe it would be a 5/8" keyed bore. 1" would work for the engine though.

Also for what it's worth I think a 2 or 3 inch trans pulley is a bit small, might have some slippage issues.


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zlkahn1
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PostSubject: Re: What pulley can I get.   What pulley can I get. Icon_minitimeSeptember 16th 2018, 7:56 pm

AllisKidD21 wrote:
Actually for a rear pulley I believe it would be a 5/8" keyed bore. 1" would work for the engine though.

Also for what it's worth I think a 2 or 3 inch trans pulley is a bit small, might have some slippage issues.


I anyone sure about this rear pulley bore? I want to get the order in asap.
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AllisKidD21
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PostSubject: Re: What pulley can I get.   What pulley can I get. Icon_minitimeSeptember 16th 2018, 8:13 pm

Well 5/8" is the standard size for LT transaxles, but you should probably be measuring yours before you go spending money on a pulley.


"This'll either wake you up or put you to sleep forever!"- Red Green         "Whatever you do you should do right, even if it's something wrong." - Hank Hill
     
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 Garden Tractor Collection: Allis B-110 x2, 710, 716, & 410 - Wheel Horse 655, 953 & 500 Special - Case 444 - Bolens Versamatic, G10 & 1668 Diesel Swapped - Cub 106, 124 & 1000/149 Frankentractor - Ford 120, LGT 125 & 145 - White 1650 Yard Boss - Moto Mower 710-100
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PostSubject: Re: What pulley can I get.   What pulley can I get. Icon_minitimeSeptember 16th 2018, 8:51 pm

You probably have a Spicer 4360 or something like that, I believe it'd be a 5/8" bore. And I wouldn't go under 4" on the rear pulley, you're gonna have some belt slip if you do. I'd have a 6" deck pulley modified for a drive pulley and a 4" on the rear to get the kind of speeds you want. Make sure your brakes are operable and your steering is tight too, death wobble is kind of terrifying on a lightweight mower.
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PostSubject: Re: What pulley can I get.   What pulley can I get. Icon_minitime

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