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Porsche // Boxster 718 (982) 2017>> // Boxster GTS 718 2.5L PDK (365 Bhp) 05/2017>>
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- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII GT3 / GT3 RS 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
- Porsche 991.1 Carrera C2 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
- Porsche Cayman 718 2.0L Manual (300 Bhp)
- Porsche Cayman 718 2.0L PDK (300 Bhp)
- Porsche Cayman S 718 2.5L Manual (350 Bhp)
- Porsche Cayman S 718 2.5L PDK (350 Bhp)
- Porsche Cayman T 718 2.0L Manual (300 Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
- Porsche Cayman GT4 Clubsport
- Porsche Cayman GT4 RS Clubsport 2020-2024
- 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
2 x Brake disc screws are required per disc/5mm spacer.
Brake disc retaining screw is an extended length fixing screw designed specifically for Porsche vehicles fitted with factory 5mm wheel spacers. It secures the brake disc (rotor) to the wheel hub, ensuring correct disc positioning during wheel installation and brake servicing. On vehicles equipped with factory spacers, standard-length disc screws are too short to achieve proper thread engagement. This longer version compensates for the additional spacer thickness, allowing the brake disc to seat correctly against the hub and remain accurately aligned until the wheel bolts are installed. Manufactured to Porsche factory dimensions and thread specification, this screw provides correct fitment, corrosion resistance, and reliable retention during service and assembly. It is a critical but often overlooked component when working on cars with OEM wheel spacers.
Fits:
Porsche 996
Porsche 997.1
Porsche 997.2
Porsche 991.1
Porsche 991.2
Porsche Boxster 986
Porsche Boxster 987.1
Porsche Boxster 987.2
Porsche Cayman 987C.1
Porsche Cayman 987C.2
Porsche Panamera 970
Why Replacement Matters:
Using a standard-length brake disc screw on a spacer-equipped hub can result in insufficient thread engagement, leading to poor disc retention or stripped threads. Replacing missing or incorrect screws with the proper extended version ensures correct assembly, avoids hub damage, and maintains factory-correct brake installation.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90026910601
The product you are viewing cross references to these numbers
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 981 Spyder 3.8L 2016
- Porsche Boxster 718 2.0L Manual (300 Bhp) 2017>>
- Porsche Boxster 718 2.0L PDK (300 Bhp) 2017>>
- Porsche Boxster S 718 2.5L Manual (350 Bhp) 05/2017>>
- Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>>
- Porsche Boxster T 718 2.0L Manual (300 Bhp) 01/2019>>
- Porsche Boxster T 718 2.0L PDK (300 Bhp) 01/2019>>
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp) 01/2019>>
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp) 01/2019>>
- Porsche Boxster Spyder / Spyder RS 718 4.0L 01/2019>>
- Porsche Boxster 25 Years 718 4.0L Manual (400 Bhp) 01/2020>>
- Porsche Boxster 25 Years 718 4.0L PDK (400 Bhp) 01/2020>>
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman 718 2.0L Manual (300 Bhp)
- Porsche Cayman 718 2.0L PDK (300 Bhp)
- Porsche Cayman S 718 2.5L Manual (350 Bhp)
- Porsche Cayman S 718 2.5L PDK (350 Bhp)
- Porsche Cayman T 718 2.0L Manual (300 Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Brake Caliper Mounting Bolt - M12 x 1.5 x 85.
2x Bolts required per Caliper
Sold each Ensure your Porsche braking system remains securely
assembled with this brake caliper mounting bolt Designed to secure the brake caliper firmly to the suspension upright, this
high-strength fixing is manufactured to meet the demanding loads experienced
during everyday driving, spirited road use and high-performance braking.
- Porsche Boxster S 987 MKII 3.4L 2009-12 - with PCCB
- Porsche Cayman S / R 3.4L 987C MKII 2009-12 - with PCCB
-
Porsche Boxster 981 Spyder 3.8L 2016 - with and without PCCB
- Porsche Boxster 981 2.7L 2012-16 - with PCCB
- Porsche Boxster 981 S / GTS 3.4L 2012-16 - with PCCB
-
Porsche Cayman S / GTS 3.4L 981 2013-16 - with and without PCCB
- Porsche Boxster 981 2.7L 2012-16 – without PCCB
- Porsche Boxster 981 S / GTS 3.4L 2012-16 – without PCCB
-
Porsche Cayman GT4 3.8L 2015-16 - with and without PCCB
- Porsche Boxster 718 2.0L Manual (300 Bhp) 2017>> - with and without PCCB
- Porsche Boxster 718 2.0L PDK (300 Bhp) 2017>> - with and without PCCB
- Porsche Boxster S 718 2.5L Manual (350 Bhp) 05/2017>> - with and without PCCB
- Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>> - with and without PCCB
- Porsche Boxster T 718 2.0L Manual (300 Bhp) 01/2019>> - with and without PCCB
- Porsche Boxster T 718 2.0L PDK (300 Bhp) 01/2019>> - with and without PCCB
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp) 05/2017>> - with and without PCCB
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp) 05/2017>> - with and without PCCB
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp) 01/2019>> - with and without PCCB
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp) 01/2019>> - with and without PCCB
- Porsche Boxster Spyder / Spyder RS 718 4.0L 01/2019>> - with and without PCCB
- Porsche Boxster 25 Years 718 4.0L Manual (400 Bhp) 01/2020>> - with and without PCCB
-
Porsche Boxster 25 Years 718 4.0L PDK (400 Bhp) 01/2020>> - with and
without PCCB
- Porsche Cayman 718 2.0L Manual (300 Bhp) - with and without PCCB
- Porsche Cayman 718 2.0L PDK (300 Bhp) - with and without PCCB
- Porsche Cayman S 718 2.5L Manual (350 Bhp) - with and without PCCB
- Porsche Cayman S 718 2.5L PDK (350 Bhp) - with and without PCCB
- Porsche Cayman T 718 2.0L Manual (300 Bhp) - with and without PCCB
- Porsche Cayman T 718 2.0L PDK (300 Bhp) - with and without PCCB
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp) - with and without PCCB
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp) - with and without PCCB
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp) - with and without PCCB
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp) - with and without PCCB
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L - with and without PCCB
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08 – with PCCB
- Porsche Boxster 718 2.0L Manual (300 Bhp) 2017>> – with PCCB
- Porsche Boxster 718 2.0L PDK (300 Bhp) 2017>> – with PCCB
- Porsche Boxster S 718 2.5L Manual (350 Bhp) 05/2017>> – with PCCB
- Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>> – with PCCB
- Porsche Boxster T 718 2.0L Manual (300 Bhp) 01/2019>> – with PCCB
- Porsche Boxster T 718 2.0L PDK (300 Bhp) 01/2019>> – with PCCB
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp) 05/2017>> – with PCCB
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp) 05/2017>> – with PCCB
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp) 01/2019>> – without PCCB
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp) 01/2019>> - without PCCB
- Porsche Boxster Spyder / Spyder RS 718 4.0L 01/2019>> - with PCCB
- Porsche Boxster 25 Years 718 4.0L Manual (400 Bhp) 01/2020>> - without PCCB
-
Porsche Boxster 25 Years 718 4.0L PDK (400 Bhp) 01/2020>> - without PCCB
- Porsche Cayman 718 2.0L Manual (300 Bhp) - with PCCB
- Porsche Cayman 718 2.0L PDK (300 Bhp) - with PCCB
- Porsche Cayman S 718 2.5L Manual (350 Bhp) - with PCCB
- Porsche Cayman S 718 2.5L PDK (350 Bhp) - with PCCB
- Porsche Cayman T 718 2.0L Manual (300 Bhp) - with PCCB
- Porsche Cayman T 718 2.0L PDK (300 Bhp) - with PCCB
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp) - with PCCB
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp) - with PCCB
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp) - without PCCB
-
Porsche Cayman GTS 718 4.0L PDK (400 Bhp) - without PCCB
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L - with PCCB
Diagram ref no 8
Whenever brake calipers are removed for servicing, pad replacement, disc replacement or caliper refurbishment, it is good practice to inspect the mounting bolts for wear, corrosion or thread damage. Replacing worn or damaged fasteners helps maintain correct clamping force and supports safe, reliable brake operation.
Manufactured from high-grade steel with the correct dimensions and thread specification, this mounting bolt provides a secure and dependable fit for a wide range of modern Porsche models.
What Does the Brake Caliper Mounting Bolt Do?
The brake caliper mounting bolt fastens the brake caliper securely to the hub carrier or suspension upright. It is responsible for maintaining the precise alignment of the caliper while resisting the significant braking forces generated under heavy deceleration.
Why Replace the Brake Caliper Mounting Bolt?
Brake mounting bolts experience repeated heat cycles,
vibration and extremely high clamping loads. Over time they may suffer from:
- Corroded or damaged threads
- Wear from repeated removal and installation
- Loss of protective coating
- Incorrect torque from previous servicing
- Stretch or fatigue after extended use
Replacing the bolt during brake maintenance helps ensure the caliper remains securely mounted.
Common Symptoms of a Worn or Damaged Mounting Bolt
- Damaged or stripped threads
- Corrosion on the bolt shank or head
- Difficulty achieving correct torque
- Caliper movement due to incorrect fastening
- Fastener showing signs of previous over-tightening
Features
- Direct replacement brake caliper mounting bolt
- High-strength steel construction
- Precision manufactured for accurate fitment
- Designed for demanding braking loads
- Ideal during brake disc, pad or caliper replacement
- Helps maintain correct brake caliper alignment
- Suitable for road and performance applications
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A700758500
The product you are viewing cross references to these numbers
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
00004330511
The product you are viewing cross references to these numbers
For brake systems and is highly temperature-resistant (up to 1,000°C).
Available in 75ml tube and 5ml sachet
The advantages of Cera Tec:
• Non-conductive and contains no solids
• Suitable for ABS
• Facilitates brake installation
• Reduces brake squealing
• Protects against scoring and corrosion
• Free of copper and acids
• Pressure-resistant / high viscosity
Cera Tec is also suitable for lubricating:• Disc- and drum-brake systems
• Compressors
• Centralised lubrication systems
• Axle bearings
• Chains
• Seat rails
• Sunroof tracks
• Battery terminals
Application:
Apply a thin layer of Cera Tec on the marked sections
Find out about Textar product verification here
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Hydra tec lubricant for maintenance work and protection Textar
Available in 75ml Tube or 5ml Sachet
The Advantages of Hydra Tec:
- Facilitates the installation of hydraulic brake components
- Tested compatibility with commercially available braking fluids (DOT3, DOT4, DOT4LV, DOT5.1)
- Free of mineral oils and compatible with EPDM rubber
- In addition, running surfaces are protected against corrosion
Hydra Tec is suitable for lubricating:
- Cylinder running surfaces
- Pistons
- Sealing elements
Application:
Apply a thin layer of Hydra Tec on the marked sections.
Note:
Hydra Tec should be applied thinly and evenly.
Never use mineral oils or greases as substitutes.
Do not apply the product on friction surfaces of brake pads or brake discs.
Find out about Textar product verification here