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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
2019+ BMW M240i 340i 440i 740i X5 X6 X7 Crankshaft w/ Bearings B58 3.0L Turbo L6High Quality Car Parts for Your BMW Upgrade your BMW's performance with our premium replacement parts. Designed to fit BMW Chassis: F44, F97, F98, G01 X3, G02 X4, G05, G06, G07, G12, G20, G29 Z4, G30, and much more. OEM Part Number Other Names Notes Model Crankshaft: 11 21 8 678 953 Connecting Rod Bearings: 11 24 7 620 970, 11 24 7 648 439 Main Bearings + Thrust Washers: 11 21 7 926 103, 11 21 7 926 104, 11 21 7 926 105, 11 21 9 896 181, 11 21 9 896
High-Quality Car Parts for Your BMW
Upgrade your BMW's performance with our premium replacement parts. Designed to fit BMW Chassis: F44, F97, F98, G01 X3, G02 X4, G05, G06, G07, G12, G20, G29 Z4, G30, and much more.
| OEM Part Number | Other Names | Notes | Model |
|---|---|---|---|
| Crankshaft: 11-21-8-678-953 Connecting Rod Bearings: 11-24-7-620-970, 11-24-7-648-439 Main Bearings + Thrust Washers: 11-21-7-926-103, 11-21-7-926-104, 11-21-7-926-105, 11-21-9-896-181, 11-21-9-896-182, 11-21-9-896-183, 11-21-7-926-107, 11-21-7-926-108, 11-21-7-926-109, 11-21-8-656-480, 11-21-8-656-481, 11-21-8-656-482 |
Crankshaft Assembly | Includes Standard Main and Connecting Rod Bearings. GEN 2 | 540i, 540i xDrive, 740i, 740i xDrive, 745e xDrive, 840i, 840i Gran Coupe, 840i xDrive, 840i xDrive Gran Coupe, M235i xDrive Gran Coupe, M240i xDrive, 340i, M340i, 440i, M440i, X3, X4, X5, X6, X7, Z4 |
Compatibility:
| Year | Make | Model | Engine & Transmission |
|---|---|---|---|
| 2024 | BMW | 740i | 3.0L L6 – Gas |
| 2024 | BMW | 750e xDrive | 3.0L L6 – Electric/Gas |
| 2024 | BMW | 840i / 840i Gran Coupe / 840i xDrive / 840i xDrive Gran Coupe | 3.0L L6 – Gas |
| 2024 | BMW | M2 | 3.0L L6 – Gas |
| 2024 | BMW | M340i / M340i xDrive | 3.0L L6 – Gas |
| 2024 | BMW | M440i / M440i Gran Coupe / M440i xDrive / M440i xDrive Gran Coupe | 3.0L L6 – Electric/Gas |
| 2024 | BMW | X3 M40i | 3.0L L6 – Gas |
| 2024 | BMW | X4 M40i | 3.0L L6 – Electric/Gas |
| 2024 | BMW | X5 sDrive40i / xDrive40i / xDrive50e | 3.0L L6 – Electric/Gas |
| 2024 | BMW | X6 xDrive40i | 3.0L L6 – Electric/Gas |
| 2024 | BMW | X7 xDrive40i | 3.0L L6 – Electric/Gas |
| 2024 | BMW | Z4 M40i | 3.0L L6 – Gas |
| 2023 | BMW | 540i / 540i xDrive | 3.0L L6 – Electric/Gas |
| 2023 | BMW | 740i | 3.0L L6 – Gas |
| 2023 | BMW | 840i / 840i Gran Coupe / 840i xDrive / 840i xDrive Gran Coupe | 3.0L L6 – Gas |
| 2023 | BMW | / M240i / M240i xDrive | 3.0L L6 – Gas |
| 2023 | BMW | M340i / M340i xDrive | 3.0L L6 – Gas |
| 2023 | BMW | M440i / M440i Gran Coupe / M440i xDrive / M440i xDrive Gran Coupe | 3.0L L6 – Electric/Gas |
| 2023 | BMW | X3 M40i / X4 M40i | 3.0L L6 – Gas |
| 2023 | BMW | X5 sDrive40i / xDrive40i / xDrive45e | 3.0L L6 – Electric/Gas |
| 2023 | BMW | X6 xDrive40i | 3.0L L6 – Gas |
| 2023 | BMW | X7 xDrive40i | 3.0L L6 – Electric/Gas |
| 2023 | BMW | Z4 M40i | 3.0L L6 – Gas |
| 2022 | BMW | 540i / 540i xDrive | 3.0L L6 – Electric/Gas |
| 2022 | BMW | 740i / 740i xDrive | 3.0L L6 – Gas |
| 2022 | BMW | 745e xDrive | 3.0L L6 – Electric/Gas |
| 2022 | BMW | 840i / Gran Coupe / xDrive / xDrive Gran Coupe | 3.0L L6 – Gas |
| 2022 | BMW | M240i xDrive | 3.0L L6 – Gas |
| 2022 | BMW | M340i / M340i xDrive | 3.0L L6 – Gas |
| 2022 | BMW | M440i / Gran Coupe / xDrive / xDrive Gran Coupe | 3.0L L6 – Electric/Gas |
| 2022 | BMW | X3 M40i / X4 M40i | 3.0L L6 – Gas |
| 2022 | BMW | X5 sDrive40i / xDrive40i / xDrive45e | 3.0L L6 – Electric/Gas |
| 2022 | BMW | X6 xDrive40i | 3.0L L6 – Gas |
| 2022 | BMW | X7 xDrive40i | 3.0L L6 – Gas |
| 2022 | BMW | Z4 M40i | 3.0L L6 – Gas |
| 2021 | BMW | 540i / 540i xDrive | 3.0L L6 – Electric/Gas |
| 2021 | BMW | 740i / 740i xDrive | 3.0L L6 – Gas |
| 2021 | BMW | 745e xDrive | 3.0L L6 – Electric/Gas |
| 2021 | BMW | 840i / Gran Coupe / xDrive / xDrive Gran Coupe | 3.0L L6 – Gas |
| 2021 | BMW | M240i / M240i xDrive | 3.0L L6 – Gas |
| 2021 | BMW | M340i / M340i xDrive | 3.0L L6 – Gas |
| 2021 | BMW | M440i / M440i xDrive | 3.0L L6 – Electric/Gas |
| 2021 | BMW | X3 M40i / X4 M40i | 3.0L L6 – Gas |
| 2021 | BMW | X5 sDrive40i / xDrive40i / xDrive45e | 3.0L L6 – Electric/Gas |
| 2021 | BMW | X6 sDrive40i / xDrive40i | 3.0L L6 – Gas |
| 2021 | BMW | X7 xDrive40i | 3.0L L6 – Gas |
| 2021 | BMW | Z4 sDrive M40i | 3.0L L6 – Gas |
| 2020 | BMW | 540i / 540i xDrive | 3.0L L6 – Gas |
| 2020 | BMW | 740i / 740i xDrive | 3.0L L6 – Gas |
| 2020 | BMW | 745e xDrive | 3.0L L6 – Electric/Gas |
| 2020 | BMW | 840i / Gran Coupe / xDrive / xDrive Gran Coupe | 3.0L L6 – Gas |
| 2020 | BMW | M340i / M340i xDrive | 3.0L L6 – Gas |
| 2020 | BMW | X3 M40i / X4 M40i | 3.0L L6 – Gas |
| 2020 | BMW | X5 sDrive40i / xDrive40i | 3.0L L6 – Gas |
| 2020 | BMW | X6 sDrive40i / xDrive40i | 3.0L L6 – Gas |
| 2020 | BMW | X7 xDrive40i | 3.0L L6 – Gas |
| 2020 | BMW | Z4 M40i / sDrive M40i | 3.0L L6 – Gas |
| 2019 | BMW | 340i GT xDrive | 3.0L L6 – Gas |
| 2019 | BMW | 540i / 540i xDrive | 3.0L L6 – Gas |
| 2019 | BMW | 640i xDrive Gran Turismo | 3.0L L6 – Gas |
| 2019 | BMW | 740i / 740i xDrive | 3.0L L6 – Gas |
| 2019 | BMW | X3 M40i / X4 M40i | 3.0L L6 – Gas |
| 2019 | BMW | X5 xDrive40i / X7 xDrive40i | 3.0L L6 – Gas |
| 2019 | BMW | Z4 M40i | 3.0L L6 – Gas |
Enhance your driving experience with our top-notch BMW parts. Order now for quality and precision you can trust.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
Good quality for a good price!
Size: 6 Gauge 15FT, Size: 6 Gauge 15FT
Good value for the quality of these copper cables. Cut them to the length I needed and put a copper eyelet on one end. Wire size works good between my Victron solar charge controller and the batteries. Wire gauge will be able to handle the wattage much better than what I was using. They look much more professional than the old cables I was using also!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 15, 2025
★★★★★ 5
Be safe and always calculate the gauge wire are you need, don’t cut corners.
Size: 4 Gauge 10FT
Good quality solid copper 4 Gauge wires in red and black. Avoid aluminum wiring that has copper plating so looks like solid copper but can be dangerous if used in heavy load applications. Copper is expensive but required if amperage is high.
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Reviewed in the United States on February 8, 2026
★★★★★ 5
Good
Size: 1/0 Gauge 10FT
Good item
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
★★★★★ 5
Works no issues
Size: 8 Gauge 10FT
Works no issues
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Reviewed in the United States on May 7, 2026
★★★★★ 4
Durable insulation and pure copper not that cca bs
Size: 1/0 Gauge 5FT
Good quality. Solid copper, not that cca bs. Stiff and durable insulation. Used for big 3 car audio grounds on high output alternator. Great results. Will mention that it’s not as thick as some other brands but not by much. Terminals still crimped tightly with 1/0 gauge
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Reviewed in the United States on January 11, 2026