AR 160, AR 185/D160 Diaphragm Kit - AR43257 Category_Extensions Part# 9941

Part# 9941

four replacement o-rings (320030) and one air chamber diaphragm (650523)

This control unit

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3/4" Return

AR 160, AR 185/D160 Diaphragm Kit - AR43257 Category_Extensions Part# 9941Part # AR43257 is the replacement diaphragm kit for the AR160 and AR185 diaphragm pumps. AR recommends changing the diaphragms every 500 hours or three months, whichever comes first. Part # AR43257 replaces 9910 Kit1730 and will also rebuild the older Hypro D160 pumps. The kit includes four replacement Desmopan diaphragms, eight replacement valve o rings and replacement accumulator diaphragm. When rebuilding the pump diaphragms follow all factory