ZF Marine Gasket & Seal Kit for HBW 20 & 250, ZF 25M & 25MA Gearboxes

Part No: ZF-3307199001

ZF 3307 199 001 gasket and seal kit suitable for use with ZF Hurth marine gearbox models HBW 20, HBW 250, ZF 25M and ZF 25MA. Replaces ZF 947.52.630.01 and 500430. The overhaul gasket and seal kit contains the following:

- 1 x 0634 502 009 shift cover sealing ring

- 2 x 3306 301 016 drain plug/oil dipstick sealing rings

- 4 x 3307 301 011 cover gaskets

- 1 x 3306 301 015 shifting cover gasket

- 1 x 0634 301 832 input shaft sealing ring

- 1 x 0634 300 466 output shaft sealing ring