drive belt issue

[toolmaker40 6]

broke my drive belt today pushing snow does anyone know what length 416-8 model #31-16K803

please help

[Buckshot 1 15]

:) Do not know the length, but your part number is 108501 WH/Toro. :flags-usa:

[rmaynard 15,609]

Part #108501, 5/8" x 81.95"

Edited December 26, 2012 by rmaynard

[gwest_ca-(File Mod) 11,096]

I think you will find the 108501 is for the hydro models.

The gear models use 7473 (HB/5Lx81.95") 5/8"x81.95"

Manuals likely shared at Toro but what uses what not listed.

Garry

Sure enough - two item 6's in the Master Parts Viewer ipl

[toolmaker40 6]

thanks for all the help !!!!

i bought a GATES B79 which is 21/32" by 82" and fit like a glove finished my snow removal and did some charity work with it also

about 8 other drives

thanks again

Kevin

[wp205a 43]

Model 416-8 73420 ser# 4900418. Toro says 93-9809 - BELT - V IN The belt that we get from the dealer is too short (had to cut it off at $45+- wasted). We put an 5/8 x 83" belt on it, the belt rolled over/twisted, might have been installed wrong. This can't be that hard on a 94 year model tractor. Going to try a 21/32 x 82.95, don't think the 82 will go on there. Will let you know, any advice will be appreciated.

[TT-(Moderator) 1,145]

The original belt number is 107939

According to the chart I use, it should be 83" long by 0.656" wide.

Providing the tranz mounting plate on the end of the frame isn't broke, the guide at the tensioner pulley is not bent, and the guide(s) at the engine are adjusted correctly, there shouldn't be a problem. :confusion-shrug:

[wp205a 43]

Thanks, I wasn't present for the previous attempts, but will be this time. The owner of this one is the guy that gave me the 854 so I guess I owe him a favor. Sometimes I wonder though .

[gwest_ca-(File Mod) 11,096]

This thread is about the 416-8 models.

The first one 31-16K803 is a single cylinder engine using 7473 HB/5Lx81.95" belt.

The 1996 and up singles used 93-9808 HBx82" belt.

The 2nd one 73420 is a twin cylinder model using 107939 replaced by 93-9809 HBx83.5". Looks like all the twins B&S, Kohler and Onan used this one on the 8-speed's.

Garry

[wp205a 43]

Thanks again Garry, when I put in the 107939, it does convert to 93-9809, then when I click on it, says 93-9809 replaces...something else. We'll figure it out, and sorry for the misplaced post.

[groundhog47 347]

Do not know the length, but your part number is 108501 WH/Toro.

http://outdoorpowerinfo.com/belts/wheel_horse_belts.asp 64 108492 57 0.5 _ 65 108501 81 0.656

If belt chart is correct this is what it has for #65, #, length, width, Thanks

[Mike Petry 0]

WH LENGTH and WIDTH BELT LIST.txt