ZF Seal, Gasket & Clutch Kit for Hurth HBW 20/250, ZF 25M/25MA Gearbox

 

Part No: ZF-3307199002

ZF 3307 199 002 seal, gasket and clutch kit suitable for Hurth HBW 20 and HBW 250, ZF 25M and ZF 25MA marine gearboxes. Replaces ZF 947.52.631.01 and500440. The overhaul kit contains the following spares:

- 1 x 0634 502 009 shift cover sealing ring

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

- 4 x 3307 301 011 cover gasket

- 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

- 2 x 3307 304 022 bearing/gear thrust washer

- 8 x 3307 304 005 clutch pack outer clutch disc

- 10 x 3307 304 021 inner clutch disc

- 3 x 3306 304 024 disc carrier spring

- 4 x 3307 304 004 output shaft key

- 2 x 3306 304 034 clutch pack shim 0.30mm

- 2 x 3306 304 035 clutch pack shim 0.40mm

- 2 x 3306 304 036 clutch pack shim 0.50mm

- 2 x 3307 302 006 input & output shaft shim 0.1mm

- 2 x 3307 302 007 input & output shaft shim 0.15mm

- 2 x 3307 302 008 input & output shaft shim 0.20mm

 

Application	Hurth HBW 20 & HBW 250, ZF 25M & ZF 25MA
Brand	ZF Marine
Gearbox Manufacturer	ZF Hurth
Gearbox Spares	Repair & Overhaul Kits
Contents	Sealing Rings, Gaskets, Thrust Washers, Clutch Pack Outer Clutch Discs, Disc Carrier Springs, Output shaft keys, Clutch pack shims, Input & output shaft shims. See the description for more details.
Replaces	ZF 947.52.631.01, 500440 & DriveForce 107635 Overhaul Kit