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This usually takes 5-15 seconds. We're pulling together fitment data,
OEM numbers, and community knowledge...
Dusting off the service manual...
💡 This page improves over time as the community adds casting photos and confirms fitment
Front Right Brake Caliper
This usually takes 5-15 seconds. We're pulling together fitment data,
OEM numbers, and community knowledge...
Dusting off the service manual...
💡 This page improves over time as the community adds casting photos and confirms fitment
Quick reference
Verify vehicle does not have M-Sport or Dynamic Handling packages which use larger piston calipers with different mounting geometry
BMW superseded 34116795447 to 34116850858; bracket design remained compatible but verify banjo bolt thread pitch (M12x1.5) if mixing early/late production
535d and 550i models utilized heavy-duty brakes with 60mm pistons versus 57mm on 528i—casting numbers differ despite similar external appearance
Context
When sourcing a front right brake caliper for your 2011 BMW 528i, verify casting marks from Continental/ATE alongside OEM numbers 34116795447 or its supersession 34116850858. These units interchange across 2010-2016 F10 sedans and F11 Touring wagons equipped with standard brakes, but critically exclude M-Sport package vehicles featuring blue four-piston calipers. During junkyard inspection, rotate the piston boot to check for fluid seepage and test guide pin sliding force—sticky pins cause uneven pad wear common in N52-powered 5-Series. Installation requires replacing copper banjo bolt crush washers and torquing the carrier bolts to 110 Nm using a calibrated wrench. Always bleed the circuit using BMW's specified sequence (RR-LR-RF-LF) with low-viscosity DOT 4 fluid. If the casting reads 24.3571-1703.7, you've found the correct ATE-manufactured unit for your N52B30 engine's hydraulic system.
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Confirmed fitment
| Year | Make | Model | Engine | Confidence |
|---|---|---|---|---|
| 2011 | BMW | 528i | 3L I6 Naturally Aspirated N52B30 (240hp) | 80% |
Available parts

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The wiki gets better with every install.
Sign in to contributeLeft-hand drive vs right-hand drive does not affect caliper side designation but verify brake hose routing bracket orientation