Swing Arm Linkage Bearing Kit Yamaha YZ490 490cc 1986 1987 1988 1989 1990

Description

Specifications:

– New All Balls Racing Swing Arm Linkage Bearing Kit.
– Kit contains all of the components required to properly rebuild the linkage bearing assembly including the lower shock bearing assembly for the applications listed below.
– Needle bearing shafts are made with 52100 bearing steel that has been hardened and precision ground.
– All metal bushings are case hardened and plated to prevent wear and corrosion.

Applications:

1986 Yamaha YZ490 490cc
1987 Yamaha YZ490 490cc
1988 Yamaha YZ490 490cc
1989 Yamaha YZ490 490cc
1990 Yamaha YZ490 490cc

Replaces these part numbers:

Automatic Distributors: AB271081
Lemans Corporation: A27-1081
MTA Incorporated: AB27-1081