Shop replacement repair parts for Cub Cadet Lawn Mower model 12A-B25U778

Grass bag frame. If the grass bag is dragging on the ground, or the frame will not stay in position it may be broken or bent and will need to be replaced.

Lawn mower discharge chute. Installing this chute will keep the mulch cover open to discharge the clippings out the side of the mower.

Blade control

Rear axle assembly

Lower handle bar. There are two sets of holes in the bar. The one closest to the flat end is used for shipping. You will use the mounting hole furthest away for normal use.

Hinged mulch plug (or cover) for lawn mower. Note: Mounting screw is not pre threadded. You need to use the original self tapping screw or purchase a new screw in the recommended parts below.

21" Lawn mower mulching blade with star. MTD Genuine Factory Part.

Hex head screw

Grassbag 21 blk

Blade support

Wing knob screw 1/4-20 x 1

Wheel asm-8 x 2

Screw-shoulder

Carriage bolt, 5/16-18

Cable-single speed