Installation guide
A
B
C
59ENGINE ACCESSORIES – TRANSMISSION
Packing box
Conventional and effective propeller shaft lubrication/sealing. Supplied 
complete with hose and hose clips. A greaser 827184 can be connect-
ed (included with the 40 and 45 mm packing boxes). Recommended 
grease, part no. 1141644.
Part no A, mm B, mm C, mm Shaft Ø, 
mm
859012 150 102 48 25
859013 165 117 48 30
859014 180 132 48 35
859016 230 160 68 40
859017 245 170 72 45  a)
a) Greaser and hose included.
Trolling valve
For installation on the hydraulically operated reverse gear units.  
Permits a lower speed than is otherwise possible, for example when 
sport fishing. The trolling valve reduces the propeller speed at a given 
engine speed. In trolling mode the oil pressure in the discs is reduced 
enough to permit controlled slip in the disc assembly of the reverse 
gear unit. The trolling valve is able to reduce propeller speed by up to 
80%. It cannot be used with electrically operated reverse gear units.
Note! The engine speed must not exceed 1200 rpm in trolling mode, 
to avoid overheating of the discs.
Trolling valve kit
For HS25.
Part no
3583486
Trolling valve kit
For HS45, HS63.
Part no
3583485
Greaser
Separate greaser for simple filling of packing boxes. Can be connected 
to Volvo Penta conventional packing boxes (included with 40 and 45 
mm packing boxes).
Part no
827184
Greaser hose
Length 1 m. Fits to greaser 827184 (included with 40 and 45 mm 
packing boxes).
Grease: 3809449
Part no
833842
58 ENGINE ACCESSORIES – TRANSMISSION
Active Corrosion Protection
The Active Corrosion Protection helps prevent galvanic corrosion from 
attacking the metal parts of your drive. This system complements the 
existing sacrificial anodes and is not intended to replace those. The  
Active Corrosion Protection is recommended for fiberglass boats that 
are used in saltwater with varying degrees of corrosiveness, or where 
extra protection against corrosion is needed. An additional kit is required 
for installation on a twin engine boat.
Part no Drive
22037078 IPS-A/B/C/D, IPS2-A
Active Corrosion Protection System
The Active Corrosion Protection System helps prevent galvanic corro-
sion from attacking the metal parts of your sterndrive or outboard. This 
system complements the sterndrive/outboard sacrificial anodes and is 
not intended to replace those. The Active Corrosion Protection System 
is recommended for fiberglass boats that are used in saltwater with 
varying degrees of corrosiveness, or where extra protection against  
corrosion is needed. The system is designed to protect the mass of one 
sterndrive or outboard. An additional kit is required for installation on a 
twin engine boat.
Easy installation
The system comes complete with wiring and detailed installation  
instructions. Standard tools, a drill and suitable underwater sealant are 
all that is required for most installations. 
The Active Corrosion Protection System is designed for 12V electrical 
systems and has absolutely no moving parts, so minimum maintenance 
is required.
Note! Only for fiberglass hulls.
Part no Drive
41101900 Sterndrives (not DPH) and outboards
3887090 SX-A, DPS-A










