Arbor comes complete with

Arbor 3/4” x 10” long

1 - 4” spacer

2 - 2” spacers

2 - 1/2” spacers

1 - 1” spacer

1 Counter balance

OAL 20” Rides on .784 shaft left side and .549 Right side.

Item might show blemishes on steel. Shipped with USPS Priority Mail.