Driveshaft Oil Seal for Manual Gearbox. Porsche 992.1 / 992.2 › 9P1301607

Driveshaft Oil Seal 42x55x7 for Manual Gearbox 

The OE Match Driveshaft Oil Seal is a replacement transmission sealing component for selected Porsche 992.1 and 992.2 models equipped with a manual gearbox.

Fits:

• Porsche 992.1 Carrera 2S / GTS 3.0L 2019-24
• Porsche 992.1 Carrera 4S / GTS 3.0L 2019-24
• Porsche 992.1 Carrera 2S / GTS Cabriolet 3.0L 2019-24
• Porsche 992.1 Carrera 4S / GTS Cabriolet 3.0L 2019-24
• Porsche 992.1 Targa 4 3.0L 2020-24
• Porsche 992.1 Targa 4S / GTS 3.0L 2020-24
• Porsche 992.1 Speedster 4.0L 2019-24
• Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
• Porsche 992.1 (911) Sport Classic 3.8L 2023
• Porsche 992.2 Carrera T 3.0L 2024>>
• Porsche 992.2 GT3 / Touring / S/C 2025>>

Diagram Ref No 18 

Offering an alternative to the Genuine Porsche part, this 42x55x7mm seal helps retain gearbox oil around the driveshaft output, preventing leaks and protecting internal transmission components.

Located within the transmission output assembly, it helps prevent gearbox oil escaping around the rotating shaft, maintaining correct lubrication and protecting internal components.

What Does It Do?

The driveshaft oil seal forms a barrier between the rotating transmission shaft and gearbox housing.

It retains gearbox oil while helping prevent dirt and moisture entering the transmission assembly.

Why Is It Important?

A correctly functioning oil seal helps maintain the gearbox oil level and protects internal bearings and gears against premature wear.

A damaged seal may cause:

• Oil leaks around the gearbox shaft housing
• Reduced transmission oil levels
• Oil residue beneath the vehicle
• Increased risk of gearbox component wear

Why Does It Fail?

Common causes include:

• Age-related seal hardening
• Wear from continuous shaft rotation
• Exposure to heat and transmission oil
• Damaged shaft sealing surfaces
• Incorrect installation or removal damage

When Should It Be Replaced?

Replace the seal if gearbox oil leakage is identified around the shaft housing or if the sealing lip is worn, cracked or damaged.

It should also be inspected during driveshaft removal or major gearbox repairs.

Checks & Installation

Inspect the shaft surface and seal housing for wear or damage before fitting.

Install the replacement seal squarely using the correct tools, ensuring the sealing lip is not damaged.

Check the gearbox oil level after installation and follow Porsche's specified filling procedure.

Key Features

• Replacement manual gearbox shaft oil seal
• Dimensions: 42 x 55 x 7mm
• Helps prevent transmission oil leakage
• Protects against dirt and moisture ingress
• Suitable for selected Porsche 992 manual transmissions
• Ideal for gearbox maintenance and repairs

Porsche 992 Manual Gearbox Driveshaft Oil Seals & Transmission Parts

Maintaining an effective seal around the transmission shaft is essential for reliable Porsche 992 manual gearbox operation. A worn oil seal can allow transmission fluid to escape, potentially reducing lubrication and increasing internal component wear.

Related reference numbers
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9P1301607

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