Original BMW Red Connecting Rod Bearing Shell, 53 mm, for BMW M3, M5, and M6 (2006–2013)

Part 11-24-7-841-702 is an Original BMW red connecting rod bearing shell, sized 53.00 mm, for the S65 V8 in the E9x M3 and the S85 V10 in the E6x M5 and M6. A rod bearing shell sits between the connecting rod and the crankshaft journal. It is built from soft layered metals so that it wears before the crankshaft does. BMW names the part bearing shell, red, and gives the size as 53.00 mm. Each shell weighs 21 g, is made in Poland, and is sold as one shell.

Original BMW Parts carry a 24-month parts warranty.

Rod bearings are a known wear item on the S65 and S85, and severe bearing wear can lead to major engine failure. BMW started producing this shell in June 2010. BMW marks it as exchangeable retrospectively with the earlier number 11-24-7-838-088, so it also serves cars originally built with that shell. BMW names this part bearing shell, red. BMW also notes that this part has a limited storage life, so check the expiry date on the parts label before installation.

Technical Details

• Manufacturer: BMW (genuine part)
• Part number: 11-24-7-841-702
• BMW part name: bearing shell, red
• Size: 53.00 mm
• Weight: 21 g (0.74 oz)
• Production start: June 2010
• Supersedes 11-24-7-838-088, exchangeable retrospectively
• Limited storage life; check the expiry date on the label
• Made in Poland, sold as one shell
• Warranty: 24-month parts warranty

Common Questions

What signs point to worn rod bearings on an S65 or S85?
Common signs are a deep metallic knock under load or acceleration, low oil pressure, and metal shavings in the oil or on the drain plug.

Can I use this in place of 11-24-7-838-088?
Yes. BMW marks this shell as exchangeable retrospectively with that earlier number.

Why does the label carry an expiry date?
BMW rates this bearing shell for a limited storage life and asks installers to observe the date on the label.

Fitment & Compatibility

Use the fitment table below to confirm year, make, model, submodel, and any notes tied to your exact vehicle. Pay close attention to engine, chassis, position, and option-specific details before ordering. PMB Performance can confirm this against your VIN, backed by more than 20 years of parts and fitment work.