A-B17600135YP-AI KIT, FRICTION RING model-440V Fits White Models:

Fits White Models:

Housing: Rubber body

Length - 75

One New Aftermarket Replacement 20-Inch Mulching Mower Blade for Murray Walk-Behind Lawn Mowers

This is for Number 1B in both pictures

A-B17600135YP-AI KIT, FRICTION RING model-440V Fits White Models:One New Aftermarket Replacement Friction Ring Kit for Murray and Snapper Riding Lawn Mowers This friction ring kit is a key component of the smooth clutch assembly on Murray and Snapper rear engine riding mowers. Also referred to as a friction disc or drive disc, the ring engages the drive plate to transfer power to the wheels. A worn, slipping, or glazed friction ring will cause loss of drive replacing it restores proper forward and reverse motion.