CASE IH [Harvesters] 1620 Combine
Crankcase - IH Engine
Service Refill Capacity: 14.2* Litres (Includes oil filter)
CASTROL AGRI MP PLUS 20W-40 best
A quality multi-purpose oil suitable for a wide range of farm applications. Delivering performance and protection for engines, transmissions, wet brakes, hydraulics and front axles. It has also been formulated as a gear lubricant and is ideally suited as a ‘heavy weight’ anti-squawk tractor transmission fluid and as a hydraulic fluid in most farm machinery.

CASTROL RX DIESEL 15W-40 CI-4 PLUS/E7 better
Castrol RX Diesel 15W-40 CI-4 Plus/E7 is a multi-purpose, heavy duty diesel engine oil. It is suitable for use in high speed 4-stroke diesel engines that use a broad range of fuel qualities. It is also compatible with diesel engines fittedwith exhaust gas recirculation (EGR) systems.

CASTROL RX DIESEL 15W-40 CI-4/E7 good
Castrol RX Diesel 15W-40 CI-4/E7 is a multi-purpose, heavy duty diesel engine oil. It is suitable for use in high speed 4-stroke diesel engines that use a broad range of fuel qualities. It is also compatible with diesel engines fitted with exhaust gas recirculation (EGR) systems.
Transmission
Service Refill Capacity: 8.5 Litres
CASTROL AGRI TRANS PLUS 80W
A multipurpose, wet brake transmission fluid for use in hydraulics, transmissions and PTOs. Its SAE 10W-30 viscosity rating makes it particularly suited to regions with cooler climates and where a lighter viscosity lubricant is recommended.
Final Drives
Service Refill Capacity: 5.2 Litres each
CASTROL AGRI TRANS PLUS 80W
A multipurpose, wet brake transmission fluid for use in hydraulics, transmissions and PTOs. Its SAE 10W-30 viscosity rating makes it particularly suited to regions with cooler climates and where a lighter viscosity lubricant is recommended.
Hyd. System
Service Refill Capacity: 40 Litres
CASTROL AGRI TRANS PLUS 80W
A multipurpose, wet brake transmission fluid for use in hydraulics, transmissions and PTOs. Its SAE 10W-30 viscosity rating makes it particularly suited to regions with cooler climates and where a lighter viscosity lubricant is recommended.
Crankcase - Case 6T-590 Turbo Engine
Service Refill Capacity: 15* Litres (Includes oil filter)
CASTROL RX SUPER 15W-40 CJ-4/E9 best
Castrol RX Super 15W-40 CJ-4/E9 is an advanced, heavy duty diesel engine oil. It is suitable for use in high speed 4-stroke diesel engines that use a broad range of fuel qualities. It is compatible with diesel engines fitted with EGR and the latest exhaust after treatment systems such as; DPF, DOC and/or SCR.

CASTROL RX DIESEL 15W-40 CI-4 PLUS/E7 better
Castrol RX Diesel 15W-40 CI-4 Plus/E7 is a multi-purpose, heavy duty diesel engine oil. It is suitable for use in high speed 4-stroke diesel engines that use a broad range of fuel qualities. It is also compatible with diesel engines fittedwith exhaust gas recirculation (EGR) systems.

CASTROL VECTON 15W-40 CK-4/E9 good
Castrol VECTON 15W-40 CK-4/E9 with System Pro Technology™ delivers up to 45% extra performance reserve (compared to API and ACEA industry requirements) that fights oil breakdown and also adapts to higher temperatures for longer useful oil life, giving you confidence in your maximum drain interval.

CASTROL RX DIESEL 15W-40 CI-4/E7
Castrol RX Diesel 15W-40 CI-4/E7 is a multi-purpose, heavy duty diesel engine oil. It is suitable for use in high speed 4-stroke diesel engines that use a broad range of fuel qualities. It is also compatible with diesel engines fitted with exhaust gas recirculation (EGR) systems.
Other Gearbox(s) - PTO Drive Housing
Service Refill Capacity: 13.2 Litres
CASTROL AGRI TRANS PLUS 80W
A multipurpose, wet brake transmission fluid for use in hydraulics, transmissions and PTOs. Its SAE 10W-30 viscosity rating makes it particularly suited to regions with cooler climates and where a lighter viscosity lubricant is recommended.
Other Gearbox(s) - Rotor Gearcase
Service Refill Capacity: 2.4 Litres
CASTROL AGRI TRANS PLUS 80W
A multipurpose, wet brake transmission fluid for use in hydraulics, transmissions and PTOs. Its SAE 10W-30 viscosity rating makes it particularly suited to regions with cooler climates and where a lighter viscosity lubricant is recommended.
Other Gearbox(s) - Forward Gearcase
Service Refill Capacity: 2.0 LitresCASTROL AXLE AP 85W-140
For use in most passenger car, light & heavy duty truck differentials, final drives, non synchronised manual transmissions, steering gears & other applications where API GL-5, API MT-1 or SAE J2360 performance is required.
Recommendations are for Passenger Cars Only.
Not all vehicles will have a recommendation.
ANY QUERIES REGARDING YOUR REGO2OIL LUBRICANT RECOMMENDATION OR FOR FURTHER ASSISTANCE CALL THE CASTROL TECHNICAL HELPLINE ON 1300 557 998