Bush Genuine Porsche part 93010202500

Code: 93010202500

Genuine Porsche part

Bush

The product code 93010202500 was also found on these diagrams

102-00 - bush

crankshaft 911 1978-83

102-00 - bush

crankshaft 911 TURBO 1975-77

Additional information:

• This part is brand new and unused.
• Please verify that it is 100% suitable for your specific vehicle before purchase to ensure compatibility.

Before purchasing thoroughly check part to confirm compatibility.

Related products

3 3 3

Clutch flywheel. Porsche 911 1984 - 1986

93010203301

Product Information

Clutch flywheel.
Genuine Porsche clutch flywheel, part number 93010203301 (also seen as 930-102-033-01) for the Porsche 911 Carrera 3.2L with the 915 manual gearbox. It is a critical rotating component that mounts directly to the engine’s crankshaft and provides the necessary interface for the clutch assembly in a manual drivetrain.

Fits:
Porsche 911 3.2L 1984 - 1986 (915 Gearbox)

Diagram ref no 3

The clutch flywheel serves several essential functions in manual transmission vehicles:
• Provides the friction surface where the clutch disc engages and disengages
• Stores rotational inertia to smooth out power pulses from the engine
• Helps maintain crank and clutch assembly balance
• Acts as the starter motor’s engagement surface for engine cranking.

It is engineered to exact Porsche tolerances to ensure reliable force transfer from engine to transmission and consistent clutch engagement during gear changes.

The flywheel sits between the engine and clutch assembly and plays a central role in:
•  Smooth power delivery from the engine to the gearbox
•  Minimising driveline vibration
•  Providing a stable mount for clutch components

Given its role at the core of the drivetrain, correct fitment and balance are vital to maintain smooth operation, shift feel, and long-term reliability.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

93010203301

93010203301

The product you are viewing cross references to these numbers

3 3 3

Flywheel spigot bearing. Porsche 911 1984-88

93010204200/1

Product Information

Flywheel spigot bearing.
Clutch pilot bearing supports and stabilises the manual transmission input shaft at the rear of the crankshaft/flywheel interface.

Fits:
Porsche 911 TURBO 3.3L 1984 - 1988
* Engine type: 930.66 / 930.68

Diagram ref no. 3

The clutch pilot bearing serves a critical alignment role between the engine and the manual transmission. When the clutch is disengaged, it helps guide the transmission input shaft, allowing it to remain centered in the crankshaft or flywheel as it spins. This ensures smooth clutch engagement and disengagement, and it significantly reduces wear on the transmission input shaft and splines.

The clutch pilot bearing operates in a high-stress environment at the heart of the drivetrain. Over time and mileage, the bearing can wear out, leading to symptoms like:
• Grinding or whining noises when the clutch is pressed
• Difficulty shifting gears, especially into first or reverse
• Vibrations from the clutch pedal or drivetrain
•  In severe cases, the transmission may pop out of gear or sustain further damage.

Replacing bearing restores proper alignment between the engine and transmission, reduces drivetrain wear, and improves overall shifting smoothness and reliability.

Replace the clutch pilot bearing if:
• You are replacing the clutch assembly
•  You hear noise when engaging/disengaging the clutch
•  You experience difficult shifting or input-shaft vibration
•  The bearing shows signs of wear or looseness during inspection

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

93010204200

93010204200

The product you are viewing cross references to these numbers

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Bush Genuine Porsche part 93010202500