- (2) FFB-23 NorthStar delrin flat box wheels
- (2) SHW-041 10-32x3/4 LG HEX HEAD BOLT
- (2) SHW-074 #10 BRASS FLAT WASHER
- (2) SHW-040 .50 IDx.90 OD O-RING
*Note: With the new delrin flat box wheel, the SHW-053 4L6-D nyliner is NOT needed, nor will it fit.