Standard Ignition Engine Crankshaft Position Sensor PC239
Standard Ignition Engine Crankshaft Position Sensor PC239 - view 2
Standard Ignition Engine Crankshaft Position Sensor PC239
Standard Ignition Engine Crankshaft Position Sensor PC239 - view 2

Standard Ignition Engine Crankshaft Position Sensor P/N:PC239

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$82.99
MPN: PC239
Item Package Quantity: 1
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Standard Ignition Engine Crankshaft Position Sensor P/N:PC239
Standard Ignition Engine Crankshaft Position Sensor P/N:PC239
$82.99

Keep your BMW's engine management reading the crank accurately with the Standard Ignition Engine Crankshaft Position Sensor PC239. It drops in as a direct-fit replacement for the 1993 BMW 318I and the 1991-1993 BMW 318IS, both equipped with the L4-1.8L engine. This sensor monitors crankshaft position and speed and feeds that signal to the engine computer so it can control fuel delivery and ignition timing. Signs the original may need replacing include a no-start, stalling, hard starting, or intermittent misfires.

  • Accurate Timing: Custom magnetic circuit programming and performance testing help ensure precise calibration between the target wheel and the sensor output.
  • Extensive Testing: End-of-line testing for timing, pulse width, and signal amplitude, combined with in-lab vibration and extreme-temperature testing.
  • Superior Operation: Integrated with an analog-to-digital converter plus adaptive switch points for quick processing to adjust fuel and timing.
  • BMW-specific: Specially engineered for BMW vehicles.

It uses a rectangular plug-in connector with 3 male blade terminals. Country of origin: Italy.

Interchange: 12141734816 · 12141734818 · CSS874 · SU5140 · CSS9113

This part cross-references / interchanges with the following part numbers:

12141734816, 12141734818, CSS874, SU5140, CSS9113, PC239

Frequently Asked Questions

What vehicles does the PC239 fit?

It's a direct-fit replacement for the 1993 BMW 318I and the 1991-1993 BMW 318IS, both with the L4-1.8L engine. See the Buyer's Guide tab to confirm your vehicle.

What does a crankshaft position sensor do?

It monitors crankshaft position and speed and sends that signal to the engine computer, which uses it to control fuel delivery and ignition timing.

What are signs this sensor may need replacing?

Common symptoms include a no-start, stalling, hard starting, or intermittent misfires. Diagnose the cause first, since these signs can have other sources.

What connector does the PC239 use?

It has a rectangular plug-in connector with 3 male blade terminals and a single connector, matching the plug-in attachment style.

What interchange numbers does this sensor replace?

It cross-references 12141734816, 12141734818, CSS874, SU5140, and CSS9113. Match one of these numbers or your vehicle application to confirm fit.

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