Porsche Crankshaft Pilot Bearing (3 hole flange) – 930 (79–88) 930-102-042-00 | OEM Engine Bearing

Maintain flawless clutch and transmission performance with the Porsche Crankshaft Pilot Bearing (930-102-042-00). This genuine OEM bearing supports the transmission input shaft, ensuring precise alignment with the crankshaft for smooth clutch engagement and shifting. Designed specifically for Porsche 930 Turbo models from 1979 through 1988, it provides long-lasting durability and quiet operation under high-performance conditions.

Key Features

• OEM Porsche Component – Manufactured to factory specifications for perfect fit and performance

• Ensures Smooth Power Transfer – Maintains proper alignment between crankshaft and transmission input shaft

• High-Strength Bearing Construction – Built from precision-ground steel for long service life and reliability

• Reduces Friction and Vibration – Minimizes wear on clutch and transmission components

• Heat and Load Resistant – Designed for the demanding environment of Porsche turbocharged engines

• Direct Fit for Porsche 930 (1979–1988) – No modifications required for installation

• Recommended for Clutch or Transmission Service – Replace whenever the clutch assembly or flywheel is removed

Frequently Asked Questions (FAQ)

Q: What is the function of the crankshaft pilot bearing?
A: The pilot bearing supports and centers the transmission input shaft inside the crankshaft, allowing smooth clutch operation and preventing drivetrain vibration.

Q: Which Porsche models use this pilot bearing?
A: This part fits Porsche 930 Turbo models built from 1979 through 1988.

Q: Is this part OEM or aftermarket?
A: This is a genuine OEM-quality Porsche component built to original factory standards.

Q: When should the pilot bearing be replaced?
A: Replace it whenever the clutch or flywheel is removed, or if you notice clutch chatter, noise, or difficulty shifting.

Q: What material is the bearing made from?
A: It is made from high-strength, precision-ground steel with a sealed ball or roller bearing core for smooth operation.

Q: What happens if the pilot bearing fails?
A: A worn bearing can cause transmission misalignment, clutch noise, vibration, and premature wear on the input shaft or clutch disc.

Q: Does it require lubrication during installation?
A: The bearing comes pre-lubricated from the factory and typically does not require additional grease.

Q: Should I replace other components at the same time?
A: Yes. It is recommended to replace the pilot bearing along with the clutch disc, pressure plate, and release bearing during a clutch service.

Q: Is this part covered under warranty?
A: Most OEM Porsche parts include a limited manufacturer warranty. Verify details with your supplier for exact coverage.