Porsche PDK Speed Sensor 11505107
Porsche PDK Speed Sensor 11505107 - Image 2
Porsche PDK Speed Sensor 11505107 - Image 3
sku: 11505107

Porsche PDK Speed Sensor 11505107

$1,410.49

IN STOCK

Next-Generation PDK Speed Sensor for Porsche

The next generation T-Design PDK Speed Sensor restores precision and reliability to your Porsche’s dual-clutch transmission. Designed and manufactured in the USA by a Porsche-focused company serving enthusiasts since 2013, this upgraded sensor features a modern functional redesign built for lasting performance. A limited lifetime warranty is included.

Compatible with Porsche 911 (997, 991), Boxster (987, 981, 718), and Cayman (987, 981, 718) models equipped with 7DT45 or 7DT70 PDK transmissions, this sensor offers a direct, factory-fit replacement for the original unit. It’s a brand-new component—never salvaged or refurbished—and engineered from precision-machined aluminum for excellent thermal stability and durability in demanding environments.

The PDK speed sensor plays a critical role in monitoring internal shaft speeds, allowing the gearbox control unit to manage smooth and accurate gear changes. When a sensor fails, the control unit loses this essential input and will lock the transmission in its current gear. Once the car stops, it will not drive again until the sensor is replaced.

Common symptoms of a failed sensor include limp mode, an undrivable condition, or a dashboard message such as “Gearbox fault…”. OBD fault codes like 173E or 17xx—typically showing “Transmission input shaft speed sensor 1/2 limit value exceeded”—are also strong indicators. Temperature warnings or other secondary errors may appear as well, and most dealers or repair shops will diagnose these issues as a speed sensor failure.

In the past, this type of fault often required a full PDK transmission replacement, resulting in significant cost. With the T-Design next-generation sensor, qualified repair shops can now replace the failed part easily and affordably, restoring full function at a fraction of the price of a new gearbox.

This sensor is a modern, improved solution built with the latest technology to ensure stable, reliable operation. Its robust aluminum housing resists heat and vibration, while advanced electronics deliver consistent signal accuracy. Proudly designed and manufactured in the USA, it is the ideal solution for Porsche owners and shops seeking dependable, cost-effective PDK repairs.

Installation should be performed by a qualified technician familiar with Porsche PDK transmissions. For fitment confirmation, please contact us with your VIN and fault codes to verify that this is the correct part for your vehicle.

in , , Brand:

Description

  1. PDK Speed Sensor for Porsche 911, Boxster, and Cayman. Reliable, USA-made fix for PDK gearbox faults and errors.

Important: Before ordering, always confirm that the part fits your specific type/model/engine.

Additional information

Weight 10 lbs
  • Images are stock photos. Actual product may vary. While we strive to ensure that all product images and descriptions on our website are accurate, slight variations in appearance may occur due to updates in design, manufacturing processes, or material finishes. These differences do not affect the functionality or quality of the product. If you have specific concerns or need more details before purchasing, please contact our customer support team for assistance.
  • Some items may be special order, out of stock, subject to additional freight charges, or import duties. Customers will be contacted for any of these special situations for customer approval before proceeding with any order.
  • The Seller, hereby expressly disclaims all warranties either express or implied, including any implied warranty of merchantability or fitness for a particular purpose, and neither assumes nor authorizes any other person to assume for it any liability in connection with the sale of this part(s) and/or service. Buyer shall not be entitled to recover any consequential damages, damages to property, damages for loss of use, loss of time, loss of profits, or income, or any other incidental damages. In addition, expressly excluded is any liability for defects pertaining to safety or performance, by way of ‘‘strict liability’’, negligence or otherwise. In the event of non-payment, the Buyer agrees that the costs of collection including court cost, and reasonable attorney’s fees, shall be recoverable from the Buyer. The Buyer has read and with any transaction, agrees to all of the terms and conditions in connection with the Seller.
  • Terms: • All Returns/Exchanges Require Written or Verbal Pre-Authorization and RMA Number. • Positively No Exchanges Without Invoice. • No Refunds On Opened Packages Or Used Parts. • Items Returned Must Be In Original Packaging. • No Refunds On Special Orders. • No Return On IMS Parts. • No Refunds After 30 Days. • 25% Handling Charge On All Returned Items. • No Returns On Electrical Parts. • Refund On Purchases Paid By Check Are Refunded After Check Clears. •  There is no warranty on blocks processed with the Nickies Lite direct plating process. • Any Damage Must Be Reported to the Shipper and LN within 24 Hours of Receipt.

Some products sold by LN Engineering LLC or on https://www.LNengineering.com contain or may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. LN Engineering has chosen to provide a warning based on its knowledge of the presence of one or more listed chemicals without evaluating the exposure. Products may contain chemicals in amounts acceptable by the safe harbor levels as outlined by Proposition 65, or not at all, however we have chosen to issue this warning on all of our products as an act of caution.

You may also like…

Related products