Walker 235-1494 Engine Camshaft Position Sensor - Exhaust
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Walker Products

Walker 235-1494 Engine Camshaft Position Sensor - Exhaust

Brand Walker 235-1494
Position Exhaust
Connector Gender Male
Connector Shape Oval
Mounting Bracket Included Yes
Terminal Quantity 3
Product line Walker Products
Fits BMW · 20 vehicles

OEM-standard quality. Built to meet or exceed OEM specifications.

Oval connector. Helps ensure a precise electrical connection.

Mounting bracket included. Simplifies installation with the needed support piece.

Cross-references Beck/Arnley 180-0655, Carlson 19183 and Dayco 87957 for the same application. See all 32.

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Free returns within 60 days if it doesn't fit when fitment is verified.
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Walker 235-1494 Camshaft Position Sensor

Walker Products 235-1494 is an engine camshaft position sensor built for exhaust-side applications on select BMW models. It uses an oval connector, 3 terminals, a male connector, and includes a mounting bracket for a direct-fit style replacement.

Walker Products has supplied fuel system and engine management components since 1946, with manufacturing and engineering support focused on OEM-level specifications. The Walker Products line includes sensors and other engine management parts for repair and maintenance work on modern and older vehicles.

Key Features

  • Engine camshaft position sensor for exhaust position applications
  • Oval connector shape for application-specific fitment
  • 3-terminal male connector
  • Mounting bracket included
  • Walker Products part number 235-1494

Vehicle Fitment

  • Fits 2006-2008 BMW Z4, exhaust.
  • Fits 2001-2006 BMW M3, exhaust.
  • Fits 2000-2003 BMW M5, exhaust.
  • Fits 2000-2003 BMW Z8, exhaust.
  • Fits 2001-2002 BMW Z3, exhaust.
  • Fits 1999 BMW M5, exhaust.

What This Sensor Helps Address

  • Camshaft position signal faults
  • Hard starting related to cam timing input loss
  • Check engine light conditions tied to cam sensor performance
  • Rough idle or drivability issues from incorrect camshaft data
  • Intermittent stalling caused by sensor signal interruption

Installation Notes

Confirm the connector style, terminal count, and exhaust-side location before installation. Compare the original sensor and bracket layout to the vehicle’s existing harness and mounting point. For BMW M3, BMW M5, BMW Z4, BMW Z8, and BMW Z3 applications, verify the exact engine and exhaust sensor position against the vehicle catalog before ordering.

Quality Assurance

Walker Products manufactures engine sensors to meet or exceed OEM standards and specifications. The company supports production with in-house manufacturing, product management, engineering, and technical documentation, and operates as an ISO 9001/IATF16949 certified manufacturer. This part cross-references Standard Ignition PC771 and Spectra Premium S10553 for the same application.

Related reading

This part fits 20 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2008BMWZ43.2LL6ExhaustWalker Products
2007BMWZ43.2LL6ExhaustWalker Products
2006BMWM33.2LL6ExhaustWalker Products
2006BMWZ43.2LL6ExhaustWalker Products
2005BMWM33.2LL6ExhaustWalker Products
2004BMWM33.2LL6ExhaustWalker Products
2003BMWM33.2LL6ExhaustWalker Products
2003BMWM55.0LV8ExhaustWalker Products
2003BMWZ85.0LV8ExhaustWalker Products
2002BMWM33.2LL6ExhaustWalker Products
2002BMWM55.0LV8ExhaustWalker Products
2002BMWZ33.2LL6ExhaustWalker Products
2002BMWZ85.0LV8ExhaustWalker Products
2001BMWM33.2LL6ExhaustWalker Products
2001BMWM55.0LV8ExhaustWalker Products
2001BMWZ33.2LL6ExhaustWalker Products
2001BMWZ85.0LV8ExhaustWalker Products
2000BMWM55.0LV8ExhaustWalker Products
2000BMWZ85.0LV8ExhaustWalker Products
1999BMWM54.9LV8ExhaustSensor Only
Directly replaces or cross-references 32 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Beck/Arnley — 180-0655Carlson — 19183Dayco — 87957Dorman - HELP — 81045Dorman - HELP — 83495Spectra Premium — S10553Standard Ignition — PC771URO — 136277960542CAM04835S12306PU00916811113 62 2 249 32013 62 7 796 054317007936187593501446551391551391A903146180065575175937517957314800003813622249320CHN3D046CSS1771EC0079SEB1612SS11034SU5381V20720515