Volvo Penta

D6 engine parts

Shop verified navigation paths and merchant-approved service parts for Volvo Penta D6 engines with OEM catalog clarity.

D6 systems

Shop by system

Popular service parts

Shown only when selected by the merchant. No inferred fitment.

Select manually approved products in the section settings.

Specifications

Reference specs from Wajax D6 documents for model identification only. Always verify parts by serial number before ordering.

Specification	D6-300	D6-330	D6-370	D6-435	D6-435-WJ
Rated rpm	3500	3500	3500	3500	3500
Crankshaft power, kW	221	243	272	320	320
Crankshaft power, hp	300	330	370	435	435
Rating	Rating 4	Rating 4	Rating 5	Rating 5	Rating 5
Emission compliance	IMO NOx Tier II, EU RCD Stage II, EPA Tier 3	IMO NOx Tier II, EU RCD Stage II, EPA Tier 3	IMO NOx Tier II, EU RCD Stage II, EPA Tier 3	IMO NOx Tier II, EU RCD Stage II, EPA Tier 3	IMO NOx Tier II, EU RCD Stage II, EPA Tier 3
Number of cylinders	6	6	6	6	6
Aspiration	Turbo with charge air cooler	Turbo with charge air cooler	Turbo with charge air cooler	Turbo and compressor with charge air cooler	Turbo with charge air cooler
High-pressure fuel injection	Common-rail fuel injection	Common-rail fuel injection	Common-rail fuel injection	Common-rail fuel injection	Common-rail fuel injection
Control system	Electronic Vessel Control	Electronic Vessel Control	Electronic Vessel Control	Electronic Vessel Control	Electronic Vessel Control
Cooling system	Heat exchanger cooling, keel cooling	Heat exchanger cooling, keel cooling	Heat exchanger cooling, keel cooling	Heat exchanger cooling, keel cooling	Heat exchanger cooling, keel cooling
Fuel consumption, g/kWh	242	235	236	220	220
Displacement, L	5.5	5.5	5.5	5.5	5.5

Need certainty?

Send your D6 model, serial number, drive package, and photos of the old part. A specialist will verify before you order.