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No. 4 Brake Piston

Courtesy of SUBARU OF AMERICA, INC.

(1)	Thrust needle roller bearing
(2)	Snap ring
(3)	1st & reverse brake return spring
(4)	Brake apply tube
(5)	O-ring
(6)	1st & reverse brake piston
(7)	O-ring
(8)	O-ring
(9)	Brake reaction sleeve
(10)	O-ring
(11)	O-ring
(12)	No. 4 brake piston