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Horn ring seal. Porsche 356 / 356A ❭ 64434781109
- Porsche 356 1950-55
- Porsche 356A 1955-59
This Horn Ring Seal is a high-quality OE Match component engineered specifically for early Porsche 356 and 356A vehicles. Positioned within the horn ring assembly, this seal acts as a protective and insulating barrier between the horn ring and surrounding steering wheel components.
Fits:
Porsche 356 1950 - 1955
Porsche 356A 1955 - 1959
The horn ring seal provides cushioning and sealing within the horn ring assembly. It helps isolate components, ensuring consistent electrical contact when the horn is pressed while preventing debris, moisture, and vibration from interfering with operation.
Function
• Acts as a protective barrier between horn ring and steering wheel components
• Maintains correct spacing and alignment within the horn mechanism
• Supports reliable horn activation by stabilising contact surfaces
• Helps reduce wear, vibration, and contamination in the assembly
Over time, rubber seals degrade due to age, heat, and exposure, especially in classic vehicles. A worn or hardened horn ring seal can lead to poor horn function, misalignment, or unwanted noise within the steering wheel assembly. Replacing this ring seal restores proper operation and prevents further wear to more expensive steering and horn components.
When to replace:
• Horn operation becomes intermittent or unresponsive
• Visible cracking, flattening, or hardening of the seal
• During steering wheel or horn ring restoration
• When dismantling the horn assembly for maintenance
• Presence of rattling or looseness in the horn ring
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64434781109
The product you are viewing cross references to these numbers
Fits:
Porsche 987.2 Boxster - 2009 to 2012
Porsche 987.2 Cayman - 2009 to 2012
Porsche 997.2 turbo / GT2 - 2009 to 2012
Porsche 957 Cayenne - 2007 to 2010
For cars with Option Codes
345 - Steering wheel heating (987.2 / 997.2)
2PH - Leather steering wheel for airbag - 3 spokes, heated (Cayenne)
1MD - Leather steering wheel for airbag - 3 spokes, heated, two-colour (Cayenne)
1MW - Leather steering wheel for airbag system - 3 spokes, padded (Cayenne)
2PR - Alcantara steering wheel - 3 spokes, heated, padded (Cayenne)
Diagram ref no 3
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95565221122
The product you are viewing cross references to these numbers
Tapered Socket. Universal.

Rennline has adapted Porsche Motorsports engineering with our own style and design to give you the highest quality quick release hub on the market. Unlike similar units on the market, this hub has a tapered asymmetrical socket that eliminates any chance of looseness as the hub breaks in. Rennline Quick Releases are equipped with spring loaded roll pins to allow for a seamless one hand removal which is vital in any emergency situation. All critical components are precision machined from anodized 7075 aircraft grade aluminum and designed to work with the standard 6 bolt pattern found on most Momo, OMP, and Sparco wheels.
Note: Pictures may not show actual product.
- Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne S V8 4.2L Diesel (382Hp) 2010-17
- Porsche 958 Cayenne GTS V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol (550Hp) 2010-17
- 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 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 970.1 Panamera V6 3.6L 2WD 2009-13
- Porsche 970.1 Panamera 4 V6 3.6L 4WD 2009-13
- Porsche 970.1 Panamera S V8 4.8L 2009-13
- Porsche 970.1 Panamera 4S V8 4.8L 2009-13
- Porsche 970.1 Panamera GTS V8 4.8L 2011-13
- Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
- Porsche 970.1 Panamera Turbo S V8 4.8L 2009-13
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera V6 3.6L 2WD (310Hp) 2014-16
- Porsche 970.2 Panamera 4 V6 3.6L 4WD (310Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014-16
- Porsche 970.2 Panamera GTS V8 4.8L 4WD (440Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 Executive 2014-16
- Porsche 970.2 Panamera Turbo S V8 4.8L 2014-16
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
- Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
- Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
- Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18

Fits:
Porsche 958 Cayenne 2011-18 (I2ZM / I2ZH / I2PX)
Porsche 9YA Cayenne 2018>>
Porsche 95B Macan 2014-18 (I2ZM / I2ZH)
Porsche 970 Panamera 2010-16 (I2ZM / I2ZH)
- I2ZM - 3-spoke multi-function steering wheel
- I2ZH - 3-spoke multi-function steering wheel, heated
- I2PX - Sports steering wheel, Alcantara with paddles,
Click 'Zoom in' for large parts diagram.
Diagram ref no 8
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95B419798D5Q0
The product you are viewing cross references to these numbers
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