EA888 Gen 3 Crankshaft Pulley Bolt – Genuine OEM (Integrated Seal)

Genuine OEM crankshaft pulley bolt for EA888 Gen 3 engines, supplied new with integrated O-ring seal.

Unlike some applications, this bolt does not rely on thread sealant — sealing is achieved via the factory O-ring, making correct condition and installation important.

✔ Genuine OEM part

✔ Integrated O-ring sealing design

✔ Torque-to-yield bolt (single use)

✔ Direct replacement for original bolt

This is a torque-to-yield bolt and should always be replaced once removed to ensure correct clamping force and prevent potential issues.

Ideal for use during timing work, rebuilds or any crank pulley removal.

Reusing old bolts can lead to incorrect torque or sealing issues — replacement is recommended as part of a proper build.

Supplied as used in our own EA888 Gen 3 builds.

The integrated seal helps prevent oil leaks at the crank pulley interface — something often overlooked during rebuilds.

Torque settings for this bolt are included in our free torque settings and service data available on the website homepage.