Power Trim Pulley With Hub fits "A" section belts use on 3-1/2 HP Honda engines. Size: 2-1/2" OD, 3/4" Bore, 3/16" Keyway, 1-1/4" Hub Length. Replaces # 334-1.
Snapper Drive Pulley fits 21" self propelled walk behind mowers, use with poly V drive belt, fits our # DOP41-005 shaft. Size: 2" OD x 3/8" Bore x 1-1/4" Length x 1/2" Hex ID. Replaces # 2-4521, 17736 & 12140.