Yanmar
Diagram of all the parts for the YT235-0CNP6-M02551-057 H.S.T. at BRIM:Parts.
O-RING, 1AP34.0
ROD UNIT
STAY, ROD
ARM, HST TRUNNION
PLATE, STOPPER
BOSS, HST TRUNNION
BOLT, M8X20
SCREW M 6X 14
CASE, SEAL
VALVE