Mack LR series

Automatic transmission fluid capacity & service interval

Mack LR series automatic transmission fluid capacity ranges from 27,4 to 48 liters for a dry fill. The data covers 10 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
LR MP7 GHG22 (2021- )
  • Use: Normal
  • Capacity 27,4 liter (Dry fill)
  • Code: Allison 3000RDS 5/1
LR MP7 GHG22 (2021- )
  • Use: Normal
  • Capacity 45-48 liter (Dry fill)
  • Code: Allison 4500RDS 1
LR Cummins L9N (2018- )
  • Use: Normal
  • Capacity 27,4 liter (Dry fill)
  • Code: Allison 3000RDS 5/1
LR Cummins L9N (2018- )
  • Use: Normal
  • Capacity 45-48 liter (Dry fill)
  • Code: Allison 4500RDS 1
LR MP7 GHG17, GHG21 (2016-2021)
  • Use: Normal
  • Capacity 27,4 liter (Dry fill)
  • Code: Allison 3000RDS 5/1
LR MP7 GHG17, GHG21 (2016-2021)
  • Use: Normal
  • Capacity 45-48 liter (Dry fill)
  • Code: Allison 4500RDS 1
LR Cummins ISL G (2015- )
  • Use: Normal
  • Capacity 27,4 liter (Dry fill)
  • Code: Allison 3000RDS 5/1
LR Cummins ISL G (2015- )
  • Use: Normal
  • Capacity 45-48 liter (Dry fill)
  • Code: Allison 4500RDS 1
LR MP7 EPA 10 (2015-2016)
  • Use: Normal
  • Capacity 27,4 liter (Dry fill)
  • Code: Allison 3000RDS 5/1
LR MP7 EPA 10 (2015-2016)
  • Use: Normal
  • Capacity 45-48 liter (Dry fill)
  • Code: Allison 4500RDS 1