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Tyre Pressure Monitor
.jpg?width=197 "Tyre Pressure Sensor Dummy and Fitting Tool Kit. Porsche 928 S4 / 928 GT / 928 GTS - 92836102200, 92836102300, 92836120301 - L1119")
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Porsche 928 RDK Tyre Pressure Sensor Dummies and Fitting Tools –
Cost-Effective TPMS Replacement Solution
Complete car set
The Porsche 928 models from 1990 onwards were equipped with RDK (Reifen Druck Kontrolle) tyre pressure monitoring sensors. Each wheel contains two factory sensors designed to monitor tyre pressure and alert the driver to pressure loss.
Fits:
- Porsche 928 S4 5.0L 1987-92
- Porsche 928 GT 5.0L 1989-91
- Porsche 928 GTS 5.4L 1992-95
Replacement and fitting tools for diagram Ref No 6, 7 and 8
This complete set includes:
8 x Wheel Sensor Dummies
8 x Wheel Sensor Dummy Securing Nuts
8 x Wheel Sensor Dummy Seals
1 x Sensor nut tool with square pegs (for the retaining nut)
1 x Sensor body tool with round pegs (for the RDK sensor itself)
While advanced for their time, original Porsche 928 RDK sensors are now commonly failing due to age. Replacement sensors are expensive and increasingly difficult to source.
Our Porsche 928 RDK tyre pressure sensor dummy kit provides a practical, cost-effective alternative when refurbishing wheels or removing a failed RDK system.
What These RDK Sensor Dummies Do
These precision-machined dummy units replace the original RDK tyre pressure sensors inside the wheel. They:
• Maintain correct sealing of the wheel
• Preserve the original mounting position
• Allow safe wheel use without active RDK sensors
• Provide a clean solution during wheel refurbishment or powder coating
When repowder coating or refurbishing Porsche 928 wheels, the original RDK sensors must be removed using special Porsche tools. Instead of reinstalling ageing or faulty sensors, these dummy units can be fitted in their place using the original installation method.
Why Upgrade to RDK Sensor Dummies?
Avoid High Replacement Costs
Original Porsche 928 RDK sensors are expensive to replace. If your system is no
longer operational or you are not relying on factory TPMS, dummy units offer a
far more economical solution.
Ideal for Wheel Refurbishment
When powder coating or restoring 928 alloy wheels, sensors must be removed.
Installing new dummy units prevents refitting old, fragile components.
Improved Corrosion Protection
The supplied nuts and dummy units feature a durable anodised coating for
long-term corrosion resistance. This offers improved protection compared to
ageing original mounting nuts. Even if your original nuts appear reusable,
fitting new anodised hardware is strongly recommended.
OEM-Compatible Installation
The dummy units can be installed using the original Porsche RDK installation
tools. According to the Porsche workshop manual, the correct tightening torque
for the mounting nut is 20 Nm.
Optional Protection Caps
Now also available with protective caps for additional durability and a cleaner
finish.
Installation Overview
• Remove tyre from rim
• Use Porsche RDK tool to remove sensor
• Install dummy unit using factory tool
• Tighten mounting nut to 20 Nm as per Porsche specification
Kit Contents
• 2x Tyre pressure sensor dummy units
• 2x Anodised mounting nuts
• 2x O-rings
Ideal For:
• Porsche 928 1990-on models with failed RDK (TPMS) sensors
• Owners deleting factory TPMS systems
• Wheel refurbishment and powder coating projects
• Restorations requiring safe and sealed wheel assemblies
• Cost-effective alternatives to OEM RDK replacement
If your Porsche 928 Tyre Pressure Monitoring System (TPMS) sensors have failed or you are refurbishing your wheels, this dummy kit offers the cleanest and most economical replacement option available.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
928361022REPKIT
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Porsche 928 RDK Tyre Pressure Sensor Dummies –
Cost-Effective TPMS Replacement Solution
Complete car set
The Porsche 928 models from 1990 onwards were equipped with RDK (Reifen Druck Kontrolle) tyre pressure monitoring sensors. Each wheel contains two factory sensors designed to monitor tyre pressure and alert the driver to pressure loss.
Fits:
- Porsche 928 S4 5.0L 1987-92
- Porsche 928 GT 5.0L 1989-91
- Porsche 928 GTS 5.4L 1992-95
Replacement for diagram Ref No 6, 7 and 8
While advanced for their time, original Porsche 928 RDK sensors are now commonly failing due to age. Replacement sensors are expensive and increasingly difficult to source.
Our Porsche 928 RDK tyre pressure sensor dummy kit provides a practical, cost-effective alternative when refurbishing wheels or removing a failed RDK system.
What These RDK Sensor Dummies Do
These precision-machined dummy units replace the original RDK tyre pressure sensors inside the wheel. They:
• Maintain correct sealing of the wheel
• Preserve the original mounting position
• Allow safe wheel use without active RDK sensors
• Provide a clean solution during wheel refurbishment or powder coating
When repowder coating or refurbishing Porsche 928 wheels, the original RDK sensors must be removed using special Porsche tools. Instead of reinstalling ageing or faulty sensors, these dummy units can be fitted in their place using the original installation method.
Why Upgrade to RDK Sensor Dummies?
Avoid High Replacement Costs
Original Porsche 928 RDK sensors are expensive to replace. If your system is no
longer operational or you are not relying on factory TPMS, dummy units offer a
far more economical solution.
Ideal for Wheel Refurbishment
When powder coating or restoring 928 alloy wheels, sensors must be removed.
Installing new dummy units prevents refitting old, fragile components.
Improved Corrosion Protection
The supplied nuts and dummy units feature a durable anodised coating for
long-term corrosion resistance. This offers improved protection compared to
ageing original mounting nuts. Even if your original nuts appear reusable,
fitting new anodised hardware is strongly recommended.
OEM-Compatible Installation
The dummy units can be installed using the original Porsche RDK installation
tools. According to the Porsche workshop manual, the correct tightening torque
for the mounting nut is 20 Nm.
Optional Protection Caps
Now also available with protective caps for additional durability and a cleaner
finish.
Installation Overview
• Remove tyre from rim
• Use Porsche RDK tool to remove sensor
• Install dummy unit using factory tool
• Tighten mounting nut to 20 Nm as per Porsche specification
Kit Contents
• 2x Tyre pressure sensor dummy units
• 2x Anodised mounting nuts
• 2x O-rings
Ideal For:
• Porsche 928 1990-on models with failed RDK (TPMS) sensors
• Owners deleting factory TPMS systems
• Wheel refurbishment and powder coating projects
• Restorations requiring safe and sealed wheel assemblies
• Cost-effective alternatives to OEM RDK replacement
If your Porsche 928 Tyre Pressure Monitoring System (TPMS) sensors have failed or you are refurbishing your wheels, this dummy kit offers the cleanest and most economical replacement option available.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
928361022REP
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Tyre Pressure Monitoring System (TPMS or RDK) Tool Set for
Nut and Sensor
This specialised TPMS fitting
tool set is designed specifically for the Porsche 928 S4, 928 GT and 928 GTS models
equipped with factory tyre pressure monitoring systems.
Fits:
Tools for diagram Ref No 19
Correct installation and removal of the original 928 RDK sensors requires the proper factory-style tools. Using incorrect tools can damage the sensor housing, securing nut or wheel assembly.
This complete set includes:
• Sensor nut tool with square pegs (for the retaining nut)
• Sensor body tool with round pegs (for the RDK sensor itself)
What This TPMS Tool Set Does
The Porsche 928 RDK system uses a two-part securing system
inside the wheel:
1 - A
retaining nut that secures the sensor assembly
2 - The
sensor body itself, which must be held or positioned correctly during
removal or installation
The square peg tool (Porsche part number 00072192740) engages precisely with the
sensor retaining nut.
The round peg tool (Porsche part number 00072192730) interfaces correctly with the RDK sensor body.
Together, they allow safe disassembly and reassembly without damaging rare and expensive components.
Why You Need the Correct 928 RDK Tools
Prevents Sensor Damage
Original Porsche 928 TPMS sensors are costly and increasingly hard to source.
Using the proper peg tools prevents cracking or distortion during removal.
Protects Wheel Finish
Improvised tools can slip, causing damage to alloy wheels. These tools ensure
precise engagement and controlled torque application.
Essential for Wheel Refurbishment
When refurbishing, powder coating or restoring Porsche 928 wheels, the RDK
sensors must be removed correctly. This tool set is essential for
professional-level work.
Ideal For
• Porsche specialist workshops
• Classic Porsche restoration projects
• Wheel refurbishment professionals
• 928 owners maintaining original RDK systems
• Safe sensor removal before powder coating wheels
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
00072192740
The product you are viewing cross references to these numbers
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Porsche 928 RDK Tyre Pressure Sensor Dummies –
Cost-Effective TPMS Replacement Solution
Set for 1 wheel - 4 sets required per car
The Porsche 928 models from 1990 onwards were equipped with RDK (Reifen Druck Kontrolle) tyre pressure monitoring sensors. Each wheel contains two factory sensors designed to monitor tyre pressure and alert the driver to pressure loss.
Fits:
- Porsche 928 S4 5.0L 1987-92
- Porsche 928 GT 5.0L 1989-91
- Porsche 928 GTS 5.4L 1992-95
Replacement for diagram Ref No 6, 7 and 8
While advanced for their time, original Porsche 928 RDK sensors are now commonly failing due to age. Replacement sensors are expensive and increasingly difficult to source.
Our Porsche 928 RDK tyre pressure sensor dummy kit provides a practical, cost-effective alternative when refurbishing wheels or removing a failed RDK system.
What These RDK Sensor Dummies Do
These precision-machined dummy units replace the original RDK tyre pressure sensors inside the wheel. They:
• Maintain correct sealing of the wheel
• Preserve the original mounting position
• Allow safe wheel use without active RDK sensors
• Provide a clean solution during wheel refurbishment or powder coating
When repowder coating or refurbishing Porsche 928 wheels, the original RDK sensors must be removed using special Porsche tools. Instead of reinstalling ageing or faulty sensors, these dummy units can be fitted in their place using the original installation method.
Why Upgrade to RDK Sensor Dummies?
Avoid High Replacement Costs
Original Porsche 928 RDK sensors are expensive to replace. If your system is no
longer operational or you are not relying on factory TPMS, dummy units offer a
far more economical solution.
Ideal for Wheel Refurbishment
When powder coating or restoring 928 alloy wheels, sensors must be removed.
Installing new dummy units prevents refitting old, fragile components.
Improved Corrosion Protection
The supplied nuts and dummy units feature a durable anodised coating for
long-term corrosion resistance. This offers improved protection compared to
ageing original mounting nuts. Even if your original nuts appear reusable,
fitting new anodised hardware is strongly recommended.
OEM-Compatible Installation
The dummy units can be installed using the original Porsche RDK installation
tools. According to the Porsche workshop manual, the correct tightening torque
for the mounting nut is 20 Nm.
Optional Protection Caps
Now also available with protective caps for additional durability and a cleaner
finish.
Installation Overview
• Remove tyre from rim
• Use Porsche RDK tool to remove sensor
• Install dummy unit using factory tool
• Tighten mounting nut to 20 Nm as per Porsche specification
Kit Contents
• 2x Tyre pressure sensor dummy units
• 2x Anodised mounting nuts
• 2x O-rings
Ideal For:
• Porsche 928 1990-on models with failed RDK (TPMS) sensors
• Owners deleting factory TPMS systems
• Wheel refurbishment and powder coating projects
• Restorations requiring safe and sealed wheel assemblies
• Cost-effective alternatives to OEM RDK replacement
If your Porsche 928 Tyre Pressure Monitoring System (TPMS) sensors have failed or you are refurbishing your wheels, this dummy kit offers the cleanest and most economical replacement option available.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
928361022REP
The product you are viewing cross references to these numbers
Porsche Tyre Pressure Monitor
At Design911, we supply a wide range of tyre pressure monitor components for Porsche models, helping you maintain, personalise and enjoy your car.
Why do Porsche Tyre Pressure Monitor matter?
Tyre pressure monitoring systems (TPMS) play a key role in how your Porsche feels and behaves on the road, as well as how safely and efficiently it runs. Over time, sensors and valves can suffer from battery failure, damage or corrosion, or may no longer be compatible with new wheels or updated systems. Replacing tired or faulty TPMS parts helps your Porsche remain safe, compliant and pleasant to use every day.
- Keep your Porsche looking smart rather than tired or neglected
- Help protect the surrounding area from dirt and corrosion where relevant
- Reduce minor niggles such as looseness, rattles or mismatched parts
- Support long-term enjoyment, pride of ownership and potential resale value
Common options & kits
Individual replacement parts
Specific items to address a particular area or issue without changing everything at once.
- Ideal for targeted repairs
- Lets you replace only what is needed
- Helps keep initial costs under control
Matched sets or pairs
Components supplied together so both sides or related items are renewed at the same time.
- Consistent feel and performance
- Helps avoid uneven wear or behaviour
- A sensible choice for routine maintenance
Complete kits
Grouped parts designed to refresh a whole system or area in one go, useful for upgrades and restorations.
- Everything specified in a single package
- Saves time compared with sourcing parts individually
- Ideal when upgrading or restoring your Porsche
Brands & quality options
At Design911, we stock genuine Porsche parts where available, plus OEM-equivalent and carefully selected aftermarket brands. This lets you choose between keeping things original, adding subtle upgrades or managing budgets on everyday maintenance.
Huf
iM TPMS
Kits
Design911 offers an extensive selection of package deals for Porsche parts, providing an ideal solution for Porsche enthusiasts looking to upgrade, maintain, or personalise their vehicles. These packages are thoughtfully curated to include complementary components, ensuring compatibility and cost-effectiveness.
Porsche
When should you review or replace your Porsche tyre pressure monitor?
Checking tyre pressure monitor components regularly helps you spot wear, damage or age-related deterioration before it affects comfort, refinement or leads to more expensive repairs later on.
- Existing parts are worn, cracked, scuffed, faded, corroded or missing
- You notice looseness, vibration or an untidy appearance around the area they sit in
- You have had related work carried out and want everything to look and feel consistent
- You want the car to feel smarter and better cared for in daily use or before resale
If any of these apply, it is a good time to review your tyre pressure monitor and replace anything that is past its best, so your Porsche stays dependable and enjoyable to drive.
Explore Porsche tyre pressure monitor with Design911
Browse tyre pressure monitor for Porsche at Design911 — from individual parts to complete kits — and find options to suit everyday maintenance, upgrades and full projects.
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