Sterndrive
WARNING!
Use of other transmission oils than recommended may result in increased gear shifting delay and show other
handling characteristics than what you are used to with the factory filled Bukh approved oil.
IMPORTANT:
For transmissions in the marine environment, it is extremely important that the correct transmission oil is used.
Using an incorrect transmission oil may very quickly affect transmission life and function. Extensive testing has
resulted in an oil developed to optimize the friction in clutch packages and maximize the lifetime for gears and
bearings. Bukh accepts no responsibility or liability for any damage or cost arising due to use of other oils then
recommended.
If you are unsure about which oil may be used, contact your nearest Bukh dealer.
Drive Type DPH-B, DPH-C DPH-D DPH-D1
Oil capacity 5.2 liters (1.37 US gal) 5.2 liters (1.37 US gal) 5.1 liters (1.34 US gal)
Oil quantity with 1" extension 5.3 liters (1.4 US gal) 5.3 liters (1.4 US gal) 5.2 liters (1.37 US gal)
Oil volume difference MIN - MAX 0.2 liters (0.2 quart) 0.2 liters (0.2 quart) 0.2 liters (0.2 quart)
Oil quality API GL5 synthetic
Viscosity SAE 75W/90 SAE 75W/90 SAE 75W/90
D6–400
Viscosity (Gear ratio 1.59:1)
SAE 75W/140 SAE 75W/140 SAE 75W/140
Power Trim
Oil quality ATF (Dexron II, III)
Steering
Oil quality ATF (Dexron II, III)
Technical Data
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