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Ships within 48 hours · Estimated delivery Sep 29 - Oct 4
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Description
Engine Crankshaft Rear Seal BMW M240i 340i 440i 540i X5 X6 B58Fitment Verification Critical sealing component. Please provide your VIN (Vehicle Identification Number) before ordering to confirm 100% compatibility with your engine's rear main housing. OEM Reference Numbers 11148664904, 11 14 8 664 904, 11148602594, 11 14 8 602 594 Important Notes Engine Application: BMW & Toyota B58 3. 0L Turbocharged Inline 6. Position: Rear of Engine (Flywheel Transmission Side). Function: Main Crankshaft Oil Seal (RMS)
Fitment Verification
Critical sealing component. Please provide your VIN (Vehicle Identification Number) before ordering to confirm 100% compatibility with your engine's rear main housing.
OEM Reference Numbers
11148664904, 11-14-8-664-904, 11148602594, 11-14-8-602-594
Important Notes
- Engine Application: BMW & Toyota B58 3.0L Turbocharged Inline-6.
- Position: Rear of Engine (Flywheel/Transmission Side).
- Function: Main Crankshaft Oil Seal (RMS) designed to prevent oil leakage into the bell housing.
- Quality: High-temperature resistant Viton/PTFE material for long-term reliability.
| Year Range | Make | Model | Engine Details |
|---|---|---|---|
| 2016 - 2023 | BMW | 340i / 440i / 540i | 3.0L I6 B58 Turbo |
| 2016 - 2023 | BMW | 740i / 840i | 3.0L I6 B58 Turbo |
| 2017 - 2023 | BMW | M240i / M340i / M440i | 3.0L I6 B58 Turbo |
| 2017 - 2023 | BMW | X3 / X4 / X5 / X6 / X7 | 3.0L I6 B58 Turbo |
| 2019 - 2022 | BMW | Z4 M40i / Supra | 3.0L I6 B58 Turbo |
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
4.2 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 5
Me gustaron
Size: 9.5 Wide, Color: Black
Llego exactamente la talla que pedí, son como se ven en la foto!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
★★★★★ 5
Comfortable dress shoe.
Size: 7, Color: Brown Napa Leather
Finally a comfortable dress shoe. It's both comfortable to walk in and looks and wears like a more traditional dress shoes for the office.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Slip-on ready and great quality
Size: 9, Color: Black
These shoes were stuff for the first half hour but then feel great. Well worth the chance and money. Great quality and slip-on easy
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Great buy
Size: 11, Color: Tan
Great fit comfortable look good
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Great shoes
Size: 14 Wide, Color: Black
My shoes look good and feel good and now I’m going to purchase the brown pair I saw
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Reviewed in the United States on April 24, 2026