NOS Clutches, what are they?

[groundhog47 347]

The first clutch, no pulley on back side has the new friction material unriveted, four equal spaced wholes around ring, the second cluth and hub are probably a vertical assembly, any help IDyng appreciated, plan entering on class ified if identifiable, thanks for any help.

[Jim_M 179]

The cone shaped ones are from a vertical shaft tractor , such as an LT1642. What's the diameter on the other one?

[TT-(Moderator) 1,162]

The first one should be D series. (18 Automatic / 160 / 180)

The second one is for the B series lawn tractors like a B-82/112/115, etc. Scratch that......

I'm going to go with rear engined riders on the second one.

Edited December 15, 2012 by TT

[Jim_M 179]

I was thinking D series on the first one too, but can't say without knowing the diameter. I'm sticking with LT series tractors on the second one.

[TT-(Moderator) 1,162]

The space between the drive pulley and the clutch drum is the difference:

The LT / B lawn tractor part does not have that gap:

[Jim_M 179]

Aha...Good catch!

[groundhog47 347]

The first one should be D series. (18 Automatic / 160 / 180)

The second one is for the B series lawn tractors like a B-82/112/115, etc. Scratch that......

I'm going to go with rear engined riders on the second one.

That was my guess on second clutch also, Thanks so much

The space between the drive pulley and the clutch drum is the difference:

The LT / B lawn tractor part does not have that gap:

A ha I see, Thank you a bunch :bow-blue: