Extension Kits

EXTENSION KITS
Include heat treated heavy wall splined sleeve and 10" (250mm) splined shaft
KIT
DESCRIPTION
B3604

1 3/8" x 6 spline
Contains:
B8283 x 1
B8287 x 1
(see size details above)

B3609

1 3/4" x 20 spline
Contains:
B9418 x 1
B8657 x 1
(see size details above)