Mill Supply carries a variety of replacement Mower Decks that fit Scag Mowers and other mower parts & accessories.

Snap Ring 1" For 1210

18"x2.5"x.204" Flat Blade, Sharpened all 4 sides, 5/8" center hole dia. No Lift

Caster Wheel Assembly. 9x350x4 smooth tread 4-ply tubeless tire. 4" centered 3-piece rim, zerk fitting and a 5/8" open cage roller bearing, Uses our 09-5812 and 09-7780 bearing kit. (orange).

Tubes. Have a 90 degree valve stem (turned with rim). 9x350x4

Spindle bearing that fits Scag. 63/64"ID, 2-7/16"OD, 21/32". Used on spindle 5722. Bearing No. 6305-Z, seals one side.

Blade Bolt, 5/8" x 11" overall length

Commercial Mulcher Blade. 18"Lx2-1/2"W. Hole 5/8" .204" Thick.

Support arm bushing that fits Scag, 7/8"ID, 1-1/8"OD, 1", flange OD 1-1/2". Used on 8189 support arm.

Wheel bushing that fits Scag. 1/2"ID, 5/8"OD, 4". Used in wheel bearing assembly 5812.

Caster support arm

Caster Yoke. 4-1/8" - Shaft Diam. 7/8". Hole 1/2". 6-7/16"x6". Hole 15/32".

Caster Yoke Spacer. ID 7/8", OD 1-1/2", 1/2" thick.

Blade, 18"Lx3"W. Hole 5/8" .204" Thick. (2) blades for 36"cut. (3) blades for 52" cut.

Cutter deck idler pivot.

Idler pulley. ID 3/8". OD 5-7/8". Hgt. 1-1/4".

Aramid Fiber Cord Belts. 5/8" (15.88 mm) 56"L,B053 Series

Lynch Pin.

Blade, 18"Lx2-1/2"W. Hole 5/8" .204" Thick. (2) blades for 36" cut. (3) blades for 52" cut.

Premium Belts. 5/8" (15.88 mm) 103"L,Belt# 5L1030

Pulley, Idler pulley. ID 3/8". OD 4-7/8". Hgt. 1-5/32".

Spindle Shaft Only. ID 5/8". OD 1". Length 1/16". Keyway 1/4".

Idler arm shaft spacer. ID 3/4". OD 7/8". Hgt. 1/2".

Spindle Assembly that fits Scag, 7-3/16". Replaces 48626.

Pulley only. ID taper 1-9/16" to 1-5/8". OD 5-3/4". Hgt. 7/8".
Mill Supply carries a variety of different kinds of belts that fit Scag mowers. To find out more about each individual deck part, click the picture or the box showing that part and you will be taken to that parts detail page. Most orders placed before 4 p.m. EST are shipped same day so make sure you order now to get your parts as fast as possible!