Spool 2021+ Mild-Hybrid ZF 8HP51 Transmission Oil Pan – BMW

Spool Performance 2021+ Mild-Hybrid 8HP51 Oil Pan provides the correct pan configuration for later mild-hybrid ZF 8HP51 applications, which use a different design from non-mild-hybrid 8HP51 vehicles.

Ideal when servicing or building a compatible transmission where the original pan requires replacement.

Fitment: 2021+ BMW mild-hybrid applications using the ZF 8HP51. Confirm VIN and transmission code before ordering.

Dispatch: Special order — allow 2–3 weeks.

Confirmed catalogue fitment

• Engine families: B58
• BMW chassis: G20, G21, G22, G23, G26, G30, G31, G42, G43
• Vehicle models: M240i, M340i, M440i, 540i

Transmission and driveline selection

Confirm the VIN, production date, ZF 8HP51 gearbox identification and mild-hybrid configuration before ordering. Engine family alone does not establish compatibility with this pan.

Professional installation is recommended. Fluid specification, fill procedure, adaptation reset, calibration and supporting hardware must follow the requirements of the exact transmission and installed component.

Before ordering

Select your exact BMW through MLAB My Garage and review the product options, included parts and installation requirements. Where a vehicle has been modified from its original engine, transmission or fuel-system specification, contact MLAB with the VIN and current hardware list so the combination can be checked before supply.

MLAB support

MLAB by Boost and Tune can assist with product selection, workshop installation and dyno calibration for supported BMW applications in Melbourne. Product availability and lead time should be confirmed when ordering supplier-built or special-order components.