Shell Rimula R3 20W-20 is a high-performance monograde diesel engine oil formulated to deliver outstanding piston cleanliness, engine protection, and versatility for use in older diesel engines, off-highway machinery, and select hydraulic and transmission systems.
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Shell Rimula R3 20W-20 (CF)

Shell Rimula R3 20W-20 is a high-performance monograde diesel engine oil formulated to deliver outstanding piston cleanliness, engine protection, and versatility for use in older diesel engines, off-highway machinery, and select hydraulic and transmission systems.

Category:

Shell Rimula R3 20W-20 (CF)

Heavy-Duty Monograde Diesel Engine Oil for Construction and Stationary Applications

Engineered for equipment operating in harsh conditions, older engines, or where monograde oils are specified.

  • Active-detergent additive system maintains engine cleanliness

  • Offers robust wear protection and long component life

  • Resists thermal breakdown and oxidation at high temperatures

  • Compatible with off-highway vehicles, construction equipment, and stationary diesel engines

  • Can be used in transmissions and hydraulic systems where applicable

  • Meets API CF performance standard

  • Not suitable for Detroit Diesel 2-stroke engines

  • Kinematic viscosity at 40°C: 68 mm²/s, at 100°C: 8.8 mm²/s

  • Pour point: -21°C, Flash point: 236°C

  • Viscosity Index: 102

  • Dynamic viscosity at -15°C: 8910 mPa·s

Global Product Code: 001C4571



Application:

Shell Rimula R3 20W-20 is a high-quality monograde heavy-duty diesel engine oil designed to provide superior piston cleanliness, excellent wear protection, and consistent performance under demanding conditions. With its advanced additive system and stable viscosity profile, it is ideal for engines operating in off-highway, industrial, and older on-highway environments where SAE 20W-20 oils are specified.

Performance Features & Benefits:

  • Active Detergent Additives: Maintain piston and component cleanliness, reducing the risk of deposits and build-up.
  • Oxidation & Thermal Stability: Helps resist oil breakdown and maintains consistent performance in high-temperature operations.
  • Long Component Life: Clean engine operation contributes to reduced wear, extended part life, and stable power output.
  • Versatile Application: Suitable for older diesel engines, off-road vehicles, and specific hydraulic or transmission systems.
  • Stationary Equipment Use: Designed for continuous-running engines, such as industrial pumps under steady loads.
  • OEM Acceptance: Approved for use in a range of diesel engine applications by major equipment manufacturers.

Usage Instructions:

  • Use in accordance with OEM guidelines for engines or systems that specify SAE 20W-20 monograde oils.
  • Not recommended for Detroit Diesel 2-stroke engines. Use an SAE 40 oil meeting API CF-II and <1% sulphated ash instead.
  • Monitor service intervals and oil condition as per manufacturer instructions for best results.

Environmental & Safety Information:

  • Avoid skin contact when handling used oil; use protective gloves and clean with soap and water after contact.
  • Used oil should be taken to an authorised collection point. Do not dispose of in drains, soil, or water.
  • Safety Data Sheet (SDS) available via inquiry

Application Areas:

Ideal for off-highway vehicles, construction and mining machinery, agricultural equipment, hydraulic and transmission systems (when engine oil is permitted), and stationary engines like generators and pumps operating under continuous conditions.

Technical Specifications:

Feature Specification
Viscosity Grade SAE 20W-20
Viscosity @ 40°C 68 mm²/s
Viscosity @ 100°C 8.8 mm²/s
Viscosity Index 102
Dynamic Viscosity @ -15°C 8910 mPa·s
Pour Point -21°C
Flash Point (COC) 236°C
Density @ 15°C 0.890 kg/l
Specifications API CF
OEM Limitations Not suitable for Detroit Diesel 2-stroke engines

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