Wacker Neuson Wheeled loaders, WL

AdBlue (DEF) capacity & service interval

Wacker Neuson wheeled loaders, WL models use AdBlue (DEF) with a capacity of 12 liters. The data covers 2 configurations.

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

TypeSpecifications
WL110, R90-05 Stage V / Tier 4f (2019- )
  • Use: Normal
  • Capacity 12 liter
WL95, R90-02 Stage V / Tier 4f (2019- )
  • Use: Normal
  • Capacity 12 liter

Additional Notes

  • The Wacker Neuson WL110 and WL95 wheeled loaders, both equipped with Stage V / Tier 4f engines introduced from 2019, share an identical AdBlue (DEF) tank capacity of 12 liters.
  • A 12-liter AdBlue capacity is a moderate tank size for compact wheeled loaders, reflecting the relatively low DEF consumption rates typical of machines in this class, where DEF usage generally runs at roughly 3-5% of diesel fuel consumption.
  • Both the WL110 with the R90-05 engine and the WL95 with the R90-02 engine use a selective catalytic reduction (SCR) system, which is the emissions control technology that requires AdBlue as a reductant to convert nitrogen oxides into nitrogen and water.
  • The capacity figure of 12 liters listed for both configurations represents a service fill value, meaning the usable tank volume under normal operating conditions rather than a dry-fill or overhaul measurement.
  • The use condition for both entries is classified as normal, meaning the 12-liter capacity specification applies to standard operating environments rather than severe-duty cycles.

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