What is the benefit of a burnished finish on these main studs?

A burnished finish means the studs have been treated to create a very smooth and precise surface. This helps ensure proper oil clearance and can reduce friction where the main bearings sit, contributing to a more reliable engine build.

Are these studs a direct replacement for the factory main studs?

Yes, these main studs are designed to replace the original equipment (OEM) main studs on BMW M54 engines. This makes them a straightforward component to install as part of an engine rebuild or repair.

What kind of engine work are these studs typically used for?

These main studs are generally used when rebuilding or repairing the bottom end of a BMW M54 engine. They provide the necessary clamping force for the main bearing caps, ensuring the crankshaft is securely held in place.

Wagner Tuning BMW M54 Main Stud Set P202011410.BR

Name: Wagner Tuning BMW M54 OEM Main Stud Set - Burnished
Brand: Wagner Tuning
SKU: wagner-tuning-wagner-tuning-bmw-m54-oem-main-stud-set-burnished-t14-753147
Price: 434.11 USD
Availability: InStock

Wagner Tuning BMW M54 OEM Main Stud Set - Burnished

$434.11

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Wagner Tuning BMW M54 OEM Main Stud Set - Burnished

Key Features

Fits BMW M54 engines.
Features a burnished surface finish for improved precision and reduced friction.
Designed to replace OEM main studs.
Well-built for reliable engine bottom-end performance.
Part number P202011410.BR.

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Product Details

These main bearing studs from Wagner Tuning are burnished, which means they've been treated to create a smooth, precise surface finish. This is important for main bearings because it helps ensure proper oil clearance and reduces friction within the engine's bottom end. They are designed to replace the factory main studs on BMW M54 engines, offering a well-built option for rebuilding or repairing your engine.

When you're rebuilding the bottom end of your M54 engine, using strong, reliable hardware is key. These studs are built to handle the stresses of engine operation, providing a secure clamping force for your main bearing caps. The burnished finish is a notable detail that shows attention to detail in their manufacturing, aiming for a better mating surface compared to standard, un-treated studs. This can contribute to a more consistent and durable engine build.

If you're working on a BMW M54 engine and need to replace the main studs, this set from Wagner Tuning is a solid option. They are designed to fit directly, making installation straightforward as part of a larger engine project. Always refer to your vehicle's service manual for specific installation procedures and torque specifications.