Starter ring gear – Porsche 930 Turbo 3.3 (78-89)

Clutch ring gear – Porsche 930 Turbo 3.3 (1978–1989)

High-quality clutch ring gear for Porsche 930 Turbo 3.3L models from 1978 to 1989. Version with 135 teeth, 230 mm inner diameter and 280 mm outer diameter.

Details at a glance

• Precisely manufactured clutch ring gear
• Number of teeth: 135
• Inner diameter: 230 mm
• Outer diameter: 280 mm
• Suitable for Porsche 930 Turbo 3.3 (1978–1989)
• Ideal for maintenance, overhaul or engine rebuilding

Description

The clutch ring gear is a central component in the drivetrain and ensures a reliable connection between the starter motor and the clutch flywheel. This ring gear is precision-manufactured to meet the requirements of the Porsche 930 Turbo 3.3L and reliably withstands the high loads of the turbocharged engine.

After decades of use, original starter gears can become worn, damaged, or warped due to heat, which can lead to starting problems or noise. Replacing them ensures the starter functions correctly and increases the vehicle's operational reliability.

This clutch ring gear corresponds to the original dimensions and offers a precise fit without additional adjustments – ideal for engine overhauls or complete refurbishments of classic Porsche 930 models.

Technical data

• Number of teeth: 135
• Inner diameter: 230 mm
• Outer diameter: 280 mm
• Position: Clutch flywheel / Starter ring gear
• Material: High-strength steel

Compatibility / Vehicle Assignment

• Porsche 911 Turbo (930) 3.3L – 1978 to 1989

Scope of delivery

• 1 × Clutch ring gear – Porsche 930 3.3L

Notice

The ring gear should be replaced as part of a flywheel or clutch overhaul, especially if there are visible signs of wear or starting problems.