Topic: t-case in & output spline failure

[aieaboy]

The input and output splines on my Marlin Crawler have failed. I have two stock boxes with stock gears behind a W56.

I was looking at the total spline unit being sold here but it is only for the R151.

Is there anything for my application?

Thanks...

[FIREBALL]

How are they failing? What are you doing to damage them? (motor, tire size, type of wheeling) This seems unusual for most setups.
You could upgrade to 23 spline.

[Shamb]

You could upgrade to 23 spline

   Longfield also sales a Cryo'd output ( and input?! )  shaft as well.

[Rockcrawlintoy]

they also sell a cro mo output.

Drew

[aieaboy [OP]]

How are they failing? What are you doing to damage them? (motor, tire size, type of wheeling) This seems unusual for most setups.
You could upgrade to 23 spline.

22RE / 35" MTR's / I rarely slip my clutch.

[FIREBALL]

That's a pretty mile setup for that kind of damage. I wheeled with 37's and 21 spline duals for years without any t-case problems.
If you are really hammering on it then you should consider upgrading to Marlins "total spline" input gears.
Good luck

[aieaboy [OP]]

That's a pretty mile setup for that kind of damage. I wheeled with 37's and 21 spline duals for years without any t-case problems.
If you are really hammering on it then you should consider upgrading to Marlins "total spline" input gears.
Good luck

no, i dont hammer it at all.