Wärtsilä builds engines for ships and power plants, running on liquid fuel and on gas. Its approvals are given per engine type – for example the 34SG gas engines – and show the oil has been validated by the maker for that type.

Type: Manufacturer (OEM)
Official website: wartsila.com

Wärtsilä standards

Engine oil performance

Wartsila 4-Stroke Medium Speed Engines (Distillate and Dual-Fuel Operation)Wartsila 4-stroke medium-speed engines — distillate/dual-fuel oil recommendation
Wartsila 25SGWartsila 25SG — medium-speed engine oil recommendation
Wartsila 28SGWärtsilä 28SG — gas engine oil
Wartsila 32DFWartsila 32DF — medium-speed engine oil recommendation
Wartsila 34SGWärtsilä 34SG — gas engine oil
Wartsila 50DFWartsila 50DF — medium-speed engine oil recommendation
Wartsila 50SGWartsila 50SG — medium-speed engine oil recommendation
Wartsila 175SGWartsila 175SG — medium-speed engine oil recommendation
Wartsila 220SGWärtsilä 220SG — gas engine oil
Wartsila CR26Wartsila CR26 — engine oil recommendation
Wartsila Vasa 22 & 22/26 and 32/32LN Diesel EnginesWartsila Vasa 22 & 22/26 and 32/32LN — diesel engine oil recommendation
Wartsila W12V150SG / W12V175SG / W16V175SGWartsila W12V150SG / W12V175SG / W16V175SG — medium-speed gas engine oil recommendation

Products with a Wärtsilä approval or standard

Engine oils

On order
Eni Geum C 40
Low-ash, low-phosphorus oil for stationary natural gas engines
On order
Eni Geum NG 40
Low-ash oil for stationary engines on natural gas, methane or biogas
On order
Mobil Delvac 1630
SAE 30 monograde oil for intercooled turbocharged diesel engines, MTU Oil Category 2
SAE 30
On order
Mobil Delvac 1640
SAE 40 monograde oil for intercooled turbocharged diesel engines, Wärtsilä approved
SAE 40
On order
Mobil Pegasus 1
Synthetic low-ash oil for natural gas engines, including cogeneration
SAE 15W-40
On order
Mobil Pegasus 1005
Low-ash oil for four-stroke gas engines, compatible with catalytic converters
SAE 40
On order
Mobil Pegasus 705
Low-ash mineral oil for natural gas engines and gas compressors
SAE 40
On order
Mobil Pegasus 805
Low-ash, low-zinc oil for four-stroke gas engines fitted with catalytic converters
SAE 40
On order
Shell Mysella S3 N 40
Low-ash oil for stationary natural gas engines
SAE 40
On order
Shell Mysella S3 S 40
Medium-ash oil for biogas and landfill gas engines
SAE 40
On order
Shell Mysella S5 N 40
Low-ash, extended-drain oil for natural gas engines
SAE 40

Compressor oils

On order
Eni Dicrea SX 68
Synthetic PAO air compressor oil with an extended service life
ISO VG 68

Marine lubricants

On order
Mobilgard 1 SHC
Zinc-free synthetic oil for high-power distillate-fuelled marine diesel engines
SAE 40
On order
Mobilgard 312
Trunk piston engine oil for marine diesels on low-sulphur distillate fuels, SAE 30
SAE 30
On order
Mobilgard 412
Trunk piston engine oil for marine diesels on low-sulphur distillate fuels, SAE 40
SAE 40
On order
Mobilgard 570
BN 70 cylinder oil for marine two-stroke engines, Everllence and WinGD approved
SAE 50
On order
Mobilgard ADL 30
Oil for high-BMEP medium- and high-speed marine diesel engines on distillate fuel
SAE 30
On order
Mobilgard ADL 40
Oil for high-BMEP medium- and high-speed marine diesel engines on distillate fuel
SAE 40
On order
Shell Alexia 25
BN 25 cylinder oil for two-stroke marine engines on distillate fuel
SAE 50
On order
Shell Argina S2 30
BN 20 crankcase oil for medium-speed marine trunk piston engines
SAE 30
On order
Shell Argina S2 40
BN 20 crankcase oil for medium-speed marine trunk piston engines
SAE 40
On order
Shell Argina S3 30
BN 30 crankcase oil for medium-speed marine engines under moderate oil stress
SAE 30
On order
Shell Argina S3 40
BN 30 crankcase oil for medium-speed marine engines under moderate oil stress
SAE 40
On order
Shell Argina S4 40
BN 40 crankcase oil for medium-speed marine engines under high oil stress
SAE 40
On order
Shell Sirius X 40
SHPD oil for high-speed marine diesel engines on distillate fuel
MTU Oil Category 2

Biodegradable lubricants (ECL)

On order
Mobil SHC Aware Gear 100
Readily biodegradable anti-wear oil for marine gears and thrusters, EPA VGP 2013 compliant
ISO VG 100
On order
Mobil SHC Aware Gear 150
Readily biodegradable anti-wear oil for marine gears and thrusters, EPA VGP 2013 compliant
ISO VG 150
On order
Mobil SHC Aware Gear 68
Readily biodegradable anti-wear oil for marine gears and thrusters, EPA VGP 2013 compliant
ISO VG 68
On order
Mobil SHC Aware Gear Oil 100
Readily biodegradable oil for marine gears and thrusters, EPA VGP 2013 and EU Ecolabel
EU Ecolabel
On order
Mobil SHC Aware Gear Oil 68
Readily biodegradable oil for marine gears and thrusters, EPA VGP 2013 and EU Ecolabel
EU Ecolabel
On order
Shell Naturelle Fluid HF-E 68
Biodegradable HFDU hydraulic fluid, less flammable, for sensitive areas
EU Ecolabel
On order
Shell Naturelle S4 Gear Fluid 100
Biodegradable ester-based fluid for marine gears and bearings
ISO VG 100
On order
Shell Naturelle S4 Gear Fluid 150
Biodegradable ester-based fluid for marine gears and bearings
ISO VG 150
On order
Shell Naturelle S4 Gear Fluid 68
Biodegradable ester-based fluid for marine gears and bearings
ISO VG 68
On order
Shell Naturelle S4 Stern Tube Fluid 100
Non-emulsifying biodegradable fluid for ship stern tubes
SAE 40
On order
Shell PANOLIN S4 Stern Tube EAL100
Non-emulsifying biodegradable fluid for ship stern tubes
ISO VG 100

All standards and approvals

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