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.jpg?width=440&height=320 "Front Brake Caliper Piston Dust Cap and Seal Kit 30mm. Porsche 718 GT4 / 718 Spyder / 991 GT3 / Speedster - 9P1698671D, 99135191380 - 230048")
- Porsche Boxster Spyder / Spyder RS 718 4.0L 01/2019>>
- Porsche 991.1 GT3 3.8L (475 Bhp) 2014-16
- Porsche 991.1 GT3 RS 4.0L (500 Bhp) 2015-16
- Porsche 991.2 Speedster 4.0L (510Bhp) 2019
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Front Brake Caliper Seal Kit
1 kit per caliper - 2 required per car
Maintain the braking performance and reliability of your
Porsche with this Front Brake Caliper Seal Kit, designed for
high-performance Porsche GT and Spyder models equipped with 6-piston front
brake calipers.
Fits:
- Porsche Boxster Spyder / Sypder RS 718 4.0L 01/2019>>
- Porsche 991.1 GT3 3.8L (475 Bhp) 2014-16
- Porsche 991.1 GT3 RS 4.0L (500 Bhp) 2015-16
- Porsche 991.2 Speedster 4.0L (510Bhp) 2019
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Manufactured to high-quality specifications, this kit helps
restore proper caliper sealing performance, protecting internal brake
components from dirt, moisture, and contamination while ensuring smooth piston
operation and consistent braking performance.
Kit Contents
• 6 x 30mm piston dust covers
• 6 x 30mm piston seals
• 2 x bleed nipple dust caps
Ideal for routine brake maintenance, caliper refurbishment, restoration projects, and track-day preparation, this seal kit supports long-term brake system reliability in high-performance Porsche applications.
Key Features
• Front brake caliper seal kit
• Designed for Porsche 6-piston front brake calipers
• Helps restore brake caliper sealing performance
• Protects against dirt, moisture, and contamination
• Supports smooth piston operation and brake response
• Ideal for brake caliper rebuilds and servicing
• Suitable for road, fast road, and track applications
Why Rebuild Brake Calipers?
Over time, brake caliper seals and dust covers can deteriorate due to heat, moisture, road debris, and repeated high-performance braking.
Replacing worn seals helps:
• Restore smooth caliper piston movement
• Maintain proper hydraulic sealing
• Prevent brake fluid leaks
• Protect against contamination and corrosion
• Improve overall brake reliability and consistency
Routine brake caliper maintenance is especially important on high-performance Porsche GT and track-focused models.
Brake System Protection & Performance
This rebuild kit helps maintain proper caliper operation under demanding driving conditions.
Benefits include:
• Improved brake system reliability
• Enhanced piston sealing performance
• Better protection from moisture and debris
• Consistent brake feel and response
• Long-term caliper durability
Ideal for both road use and track-day preparation.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
991048230
The product you are viewing cross references to these numbers
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 944S 2.5L 16V 1987-88
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Porsche 928 1989-95
Porsche 944 S2 1989-91
Porsche 964 1989-94
Porsche 968 1992-95
Porsche 993 1994-98
Porsche 993 RS 1994-98 REAR
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95135191910
The product you are viewing cross references to these numbers
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Fits:
Porsche 928 1989-95
Porsche 944 S2 / Turbo 1990-91 (M030)
Porsche 964 1989-94
Porsche 968 1992-95 M030
Porsche 993 1994-98
M030 - Cars with Sport-type chassis.
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Price is each seal
**Please check the piston size you need as some callipers take two different sizes.
Fits:
Various Models
Price is each seal
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
1055955
The product you are viewing cross references to these numbers