Genuine Tuff Torq Transmission Pulley – Spline Drive, 4-1/4 X 1/2 – 1A646025810 – K46

Alright, need a replacement part for your Tuff Torq transmission?

This is a genuine, new spline drive pulley from Tuff Torq, part number 1A646025810.

It's the real deal, made in the USA.

The pulley measures 4-1/4 inches by 1/2 inch.

This specific one is commonly used in K46 model transmissions.

You're getting a pack of 4 of these gears, so you have spares or can do a full replacement.

It's not modified, it's not a custom bundle, and it's a domestic product.

Just a solid, genuine Tuff Torq part.

If you're rebuilding or repairing your transmission, having these on hand is a smart move.

They're brand new, in their original packaging, and ready to go.

MPN is 1A646025810.

Get your mower or equipment back in action with this genuine OEM gear.