
Spool 2021+ Mild Hybrid 8HP51 Oil Pan
Ships from the brand or distributor, usually in 3–7 business days
Make sure this fits your car
Fits: 2021+ B58 with the 48V mild-hybrid ZF 8HP51. Confirm your transmission with us before ordering.
- Free US shipping over $250
- 30-day returns on unused parts
- Fitment help before you buy
Spool Performance 2021+ Mild Hybrid 8HP51 Oil Pan When building a transmission, replacing the oil pan is an essential step. Unfortunately, purchasing an oil pan directly from the dealership can be both costly and unreliable, as availability is often uncertain with no guaranteed restock timeline. To address this issue, especially since mild-hybrid vehicles require a different oil pan than the standard 8HP51 models, we’ve decided to stock and release this product for our customers. This ensures that anyone installing our transmission kit will have immediate access to the correct oil pan without delays or inflated dealership pricing.
Fits: 2021+ B58 with the 48V mild-hybrid ZF 8HP51. Confirm your transmission with us before ordering.
Brand: Spool Performance
2021+ B58 with the 48V mild-hybrid ZF 8HP51. Confirm your transmission with us before ordering.
| Model | Chassis | Years | Engine | Fits |
|---|---|---|---|---|
| M140i | F20/F21 | 2016–2019 | Gen 1 B58 | |
| M240i | F22/F23 | 2016–2021 | Gen 1 B58 | |
| 340i | F30/F31/F34 | 2016–2019 | Gen 1 B58 | |
| 440i | F32/F33/F36 | 2017–2020 | Gen 1 B58 | |
| 540i | G30/G31 | 2017–2019 | Gen 1 B58 | |
| 740i | G11/G12 | 2016–2019 | Gen 1 B58 | |
| X3 M40i | G01 | 2018–2019 | Gen 1 B58 | |
| M340i | G20/G21 | 2019+ | Gen 2 B58 (TU) | |
| M440i | G22/G23/G26 | 2021+ | Gen 2 B58 (TU) | |
| M240i | G42 | 2022+ | Gen 2 B58 (TU) | |
| Z4 M40i | G29 | 2019+ | Gen 2 B58 (TU) | |
| GR Supra 3.0 | A90/A91 | 2020+ | Gen 2 B58 (TU) | |
| 540i | G30/G31 | 2020–2023 | Gen 2 B58 (TU) | |
| 740i | G11/G12 | 2020–2022 | Gen 2 B58 (TU) | |
| X3 M40i | G01 | 2020+ | Gen 2 B58 (TU) |
Not sure? Email sales@b58racing.com with your VIN.
- Ships from the brand or distributor, usually in 3–7 business days.
- Free US shipping on orders over $250.
- Unused parts can be returned within 30 days. Some items are marked no-refund in their description.
Full details are on our shipping and returns page.
Pairs well with

Spool 8HP45/50/51 Billet Oil Pan Service Kit

Spool Aluminum High Capacity 8HP Transmission Oil Pan (+2 qt)

Spool Stage 2 Transmission DIY Parts Kit - ZF 8HP45/50/51

