Motorad 1KR300 Engine Crankshaft Position Sensor

Engine Crankshaft Position Sensor for VW and Audi

Motorad 1KR300 is an engine crankshaft position sensor built for OE-style accuracy and consistent engine management performance. It is a direct-fit replacement for a wide range of Audi and Volkswagen applications, including Audi A3, A4, A5, Q5, TT, and Volkswagen GTI, Jetta, Passat, Tiguan, and Beetle models.

This Motorad crankshaft position sensor, part number 1KR300, is manufactured and tested in IATF 16949 certified facilities to support dependable signal output and improved engine operation.

Key Features

• Engine crankshaft position sensor for ignition and engine management systems
• OE-style fitment and accuracy for Audi and Volkswagen applications
• Black sensor body with oblong female connector
• Blade terminals with male terminal ends
• Single mounting hole design for direct replacement use
• No wiring harness included
• No mounting bracket included
• Manufactured and tested in IATF 16949 certified facilities
• Cross-reference: Volkswagen/Audi OE part 06H906433

Detailed Description

The Motorad 1KR300 crankshaft position sensor monitors crankshaft position data used by the engine control system for timing and fuel management. It is a practical replacement choice for drivers servicing Audi and Volkswagen vehicles that require a sensor with the correct connector shape, terminal layout, and mounting configuration. Compatible applications include Fits 2015-2018 Audi Q3, N/A; Fits 2015-2018 Audi Q3 Quattro, N/A; Fits 2009-2017 Volkswagen Tiguan, N/A; Fits 2008-2014 Volkswagen GTI, N/A; and Fits 2008-2013 Audi A3, N/A.

Part number 1KR300 is also used across additional fitments such as Audi A4, A4 Quattro, A5, A5 Quattro, Q5, S3, TT, TT Quattro, and Volkswagen Beetle, CC, Eos, Golf, Golf City, Jetta, Passat, Passat CC, and Tiguan Limited applications. If you are replacing a failed crankshaft sensor on an Audi A3 or Volkswagen Jetta, this sensor provides the correct OE-style configuration for the listed vehicles.

Common Problems This Sensor Can Help Address

• Crankshaft position signal loss or intermittent signal faults
• Engine stalling or hard starting related to crank sensor failure
• Rough idle or inconsistent engine timing input
• Check engine light conditions tied to crankshaft sensor codes
• Driveability issues caused by inaccurate crankshaft position data

Installation Notes and Tips

Verify connector shape, terminal count, and mounting style before installation. This sensor uses a single mounting hole, a plug-in oblong connector, and no wiring harness, so the existing vehicle connector and mounting point must match the replacement part. Confirm the application by year, make, and model before service, especially on Audi and Volkswagen platforms with multiple engine configurations.

Quality Assurance

Motorad manufactures and tests this crankshaft position sensor in IATF 16949 certified facilities to support consistent quality control. The brand backs its engine management products with a limited lifetime warranty.