8-Speed Automatic Gearbox O-Ring. Porsche 9YA / 9YA.2 Cayenne 2018>>  ❭  PAB40906900

8-Speed Automatic Gearbox O-Ring.

The 8-Speed Automatic Gearbox O-Ring is a OE MATCH sealing component designed to provide a secure, leak-proof seal between connected components within the automatic transmission system. This O-ring helps maintain proper containment of transmission fluid while protecting internal gearbox components from contamination.

Fits:

• Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
• Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
• Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23
• Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L (340Hp) 2020-23
• Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23
• Porsche 9YA Cayenne Coupe S V6 2.9L Petrol (440Hp) 2019-23
• Porsche 9YA Cayenne GTS V8 4.0L Petrol (460Hp) 2020-23
• Porsche 9YA Cayenne Coupe GTS V8 4.0L Petrol (460Hp) 2021-23
• Porsche 9YA Cayenne Turbo V8 4.0L Petrol (550Hp) 2020-23
• Porsche 9YA Cayenne Coupe Turbo V8 4.0L Petrol (550Hp) 2019-23
• Porsche 9YA Cayenne Turbo S E-Hybrid V8 4.0L (550Hp) 2019-23
• Porsche 9YA Cayenne Coupe Turbo S E-Hybrid V8 4.0L (550Hp) 2020-23
• Porsche 9YA Cayenne Coupe Turbo GT V8 4.0L (640Hp) 2021-23
• Porsche 9YA.2 Cayenne V6 3.0L Petrol (353Hp) 2023>>
• Porsche 9YA.2 Cayenne Coupe V6 3.0L (353Hp) 2023>>
• Porsche 9YA.2 Cayenne E-Hybrid V6 3.0L (470Hp) 2023>>
• Porsche 9YA.2 Cayenne E-Hybrid Coupe V6 3.0L (470Hp) 2023>>
• Porsche 9YA.2 Cayenne S V8 4.0L Petrol (474Hp) 2023>>
• Porsche 9YA.2 Cayenne S Coupe V8 4.0L (474Hp) 2023>>
• Porsche 9YA.2 Cayenne S E-Hybrid V6 3.0L (519Hp) 2023>>
• Porsche 9YA.2 Cayenne S E-Hybrid Coupe V6 3.0L (519Hp) 2023>>
• Porsche 9YA.2 Cayenne Turbo E-Hybrid V8 4.0L (739Hp) 2023>>
• Porsche 9YA.2 Cayenne Turbo E-Hybrid Coupe V8 4.0L (739Hp) 2023>>
• Porsche 9YA.2 Cayenne Turbo E-Hybrid Coupe with GT Package V8 4.0 (739Hp) 2023>>

  
Diagram Ref No 20

What This Product Does:

• Creating a tight seal between transmission components
• Preventing transmission fluid leaks
• Maintaining proper hydraulic pressure within the gearbox
• Protecting internal components from dirt and moisture
• Supporting reliable automatic transmission operation

Symptoms Of Wear Or Failure:

• Transmission fluid leaks around sealed joints
• ATF residue near gearbox connections
• Low transmission fluid levels
• Hard, cracked, or flattened O-ring material
• Reduced sealing performance after servicing

Why Replacement Matters:

• Prevent transmission fluid leaks
• Maintain correct gearbox fluid levels and pressure
• Protect internal transmission components
• Support smooth and reliable gear shifting
• Avoid costly transmission repairs caused by fluid loss

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

PAB40906900

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