Standard Ignition ALS1834 ABS Wheel Speed Sensor - Front Left
OE Quality 60-Day Returns
Standard Ignition

Standard Ignition ALS1834 ABS Wheel Speed Sensor - Front Left

Brand Standard Ignition ALS1834
Position Front Left
Connector Gender Female
Connector Shape Round
Harness Length - inches 27.25"
Harness Length - mm 692
Mounting Location Spindle
Number of Bolt Holes 1
Terminal Gender Male
Terminal Type Pin
Fits BMW · 2 vehicles

ABS wheel speed sensor. Monitors wheel speed for reliable anti-lock braking performance.

Round connector. Features a female connector with male pin terminals for secure attachment.

Spindle mount. Uses a single-bolt design with a 27.25-inch harness for straightforward installation.

Cross-references Standard Ignition ALS1834, 532293 and 34526752689 for the same application. See all 5.

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ABS Wheel Speed Sensor for BMW Z3

Standard Ignition ALS1834 is an ABS wheel speed sensor for front left applications on select BMW Z3 models with stability control. It monitors wheel speed data for the anti-lock brake system, helping the vehicle control module maintain accurate braking input.

Key Features

  • ABS wheel speed sensor for the front left spindle location
  • 2-terminal design with female connector and male terminals
  • Round connector shape with 1 connector and pin-style terminals
  • Harness length measures 27.25 in. (692 mm)
  • Mounts at the spindle with 1 bolt hole
  • Standard Ignition ALS1834 replacement sensor

Fitment Details

Fits 2001-2002 BMW Z3, front left, with stability control. This BMW Z3 ABS wheel speed sensor application uses the Standard Ignition ALS1834 part number for the listed years and position.

This part cross-references 532293 and ABS1927 for the same application.

What It Helps Address

  • ABS warning light caused by a failed wheel speed sensor
  • Erratic or missing wheel speed signal at the front left wheel
  • Brake control faults related to stability control input
  • Intermittent ABS operation from damaged sensor wiring or connector wear
  • Diagnostic trouble codes tied to wheel speed sensor performance

Installation Notes

Verify the connector style, spindle mounting location, and harness routing before installation. Inspect the tone ring, wheel bearing area, and nearby wiring for damage that could affect sensor readings. Confirm the vehicle is a 2001-2002 BMW Z3 with stability control and front left placement before replacing the sensor.

Quality Assurance

Standard Ignition supplies replacement electrical and sensor components for automotive service applications. ALS1834 is built to match the listed fitment and connector specifications for the BMW Z3 front left ABS sensor location.

Related reading

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2002BMWZ3Front Leftw/ Stability Control
2001BMWZ3Front Leftw/ Stability Control
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — ALS183453229334526752689ABS1927ABSC20473