Walker
Walker Products

Walker 240-1000 Vehicle Speed Sensor

Brand Walker 143-0971
TEMPERATURE 180
Product line Walker Products
Fits —205 vehicles

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

Bolt-on installation. Mount type and pin terminals simplify replacement.

Walker Products brings decades of engine sensor expertise.

Cross-references Standard Ignition SC19, 5S4623 and 115-014-L7 for the same application. See all 12.

$29.79Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $29.79
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Walker 240-1000 Vehicle Speed Sensor Overview

Walker Products 240-1000 is a vehicle speed sensor built for direct replacement on a wide range of GM cars and vans. It is a bolt-mount sensor with a 2.0 length, black/smooth connector color, 2 terminals, and a female connector for a straightforward OE-style fit.

Walker Products has supplied automotive fuel system and engine management components since 1946, with manufacturing and engineering support focused on meeting or exceeding OEM standards. The Walker Products line includes engine sensors and related components for repair and replacement applications.

Key Features

  • Vehicle speed sensor for drivetrain and speed signal applications
  • Walker Products part number 240-1000
  • Bolt mount design with 1 bolt hole
  • 2-terminal, pin-type connection with female connector
  • Black/smooth connector color
  • Wiring harness not included
  • Cross-reference: Standard Ignition SC19

Detailed Description

This Walker vehicle speed sensor is engineered for vehicles that rely on an accurate speed signal for transmission control, speedometer operation, and related engine management functions. It is a direct-fit replacement for applications including Chevrolet Lumina, Chevrolet Monte Carlo, Pontiac Grand Prix, Buick Regal, Oldsmobile Cutlass Supreme, and other listed GM platforms. If you are replacing a failing speed sensor on a 1993-1999 Chevrolet Lumina or a 1994-1999 Pontiac Grand Prix, Walker 240-1000 provides the OE-style mounting and connector layout needed for service work.

Compatible With 1989-1999 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac applications listed in the fitment data, including 1995-1998 Buick LeSabre, 1995-1998 Oldsmobile 88, and 1995-1999 Chevrolet Monte Carlo. Part number 240-1000 is also referenced by several interchange numbers used in the aftermarket for the same application.

What It Helps Solve

  • Erratic or inoperative speedometer readings
  • Transmission shift concerns related to missing vehicle speed input
  • Intermittent speed signal loss
  • Check engine light conditions tied to vehicle speed sensor faults
  • Driveability issues caused by inaccurate vehicle speed data

Installation Notes and Tips

Verify connector style, terminal count, and mount type before installation. This sensor uses a female connector, 2 terminals, a pin-type terminal design, and a bolt mount with one bolt hole. Confirm the vehicle application against the fitment list for your exact year, make, and model before ordering. The wiring harness is not included, so inspect the existing harness and connector for damage during replacement.

Quality Assurance

Walker Products manufactures engine management components to meet or exceed OEM standards and specifications. The company is ISO 9001 and IATF 16949 certified, with in-house manufacturing, product management, and engineering support used to maintain part accuracy and application coverage.

This part fits 205 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelTransmissionLitersCylindersPositionNotes
1999ChevroletLumina——3.1LV6N/AWalker Products
1999ChevroletMonte Carlo——3.1LV6N/AWalker Products
1999OldsmobileCutlass——3.1LV6N/AWalker Products
1999PontiacGrand Prix——3.8LV6N/AWalker Products
1999PontiacGrand Prix——3.1LV6N/AWalker Products
1998BuickCentury——3.1LV6N/AWalker Products
1998BuickLeSabre——3.8LV6N/AWalker Products
1998BuickPark Avenue——3.8LV6N/AWalker Products
1998BuickRegal——3.8LV6N/AWalker Products
1998BuickRiviera——3.8LV6N/AWalker Products
1998BuickSkylark——3.1LV6N/AWalker Products
1998BuickSkylark——2.4LL4N/AWalker Products
1998ChevroletLumina——3.8LV6N/AWalker Products
1998ChevroletLumina——3.1LV6N/AWalker Products
1998ChevroletMonte Carlo——3.8LV6N/AWalker Products
1998ChevroletMonte Carlo——3.1LV6N/AWalker Products
1998Oldsmobile88——3.8LV6N/AWalker Products
1998OldsmobileAchieva——3.1LV6N/AWalker Products
1998OldsmobileAchieva——2.4LL4N/AWalker Products
1998OldsmobileCutlass——3.1LV6N/AWalker Products
1998OldsmobileIntrigue——3.8LV6N/AWalker Products
1998OldsmobileLSS——3.8LV6N/AWalker Products
1998OldsmobileRegency——3.8LV6N/AWalker Products
1998OldsmobileSilhouette——3.4LV6N/AWalker Products
1998PontiacBonneville——3.8LV6N/AWalker Products
1998PontiacGrand Am——3.1LV6N/AWalker Products
1998PontiacGrand Prix——3.8LV6N/AWalker Products
1998PontiacGrand Prix——3.1LV6N/AWalker Products
1998PontiacTrans Sport——3.4LV6N/AWalker Products
1997BuickCentury——3.1LV6N/AWalker Products
1997BuickLeSabre——3.8LV6N/AWalker Products
1997BuickPark Avenue——3.8LV6N/AWalker Products
1997BuickRegal——3.8LV6N/AWalker Products
1997BuickRiviera——3.8LV6N/AWalker Products
1997BuickSkylark——3.1LV6N/AWalker Products
1997BuickSkylark——2.4LL4N/AWalker Products
1997ChevroletLumina——3.4LV6N/AWalker Products
1997ChevroletLumina——3.1LV6N/AWalker Products
1997ChevroletMonte Carlo——3.4LV6N/AWalker Products
1997ChevroletMonte Carlo——3.1LV6N/AWalker Products
1997Oldsmobile88——3.8LV6N/AWalker Products
1997OldsmobileAchieva——3.1LV6N/AWalker Products
1997OldsmobileCutlass——3.1LV6N/AWalker Products
1997OldsmobileCutlass Supreme——3.1LV6N/AWalker Products
1997OldsmobileLSS——3.8LV6N/AWalker Products
1997OldsmobileRegency——3.8LV6N/AWalker Products
1997OldsmobileSilhouette——3.4LV6N/AWalker Products
1997PontiacBonneville——3.8LV6N/AWalker Products
1997PontiacGrand Am——3.1LV6N/AWalker Products
1997PontiacGrand Prix——3.8LV6N/AWalker Products
1997PontiacGrand Prix——3.1LV6N/AWalker Products
1997PontiacTrans Sport——3.4LV6N/AWalker Products
1996BuickCentury——3.1LV6N/AWalker Products
1996BuickLeSabre——3.8LV6N/AWalker Products
1996BuickPark Avenue——3.8LV6N/AWalker Products
1996BuickRegal——3.8LV6N/AWalker Products
1996BuickRegal——3.1LV6N/AWalker Products
1996BuickRiviera——3.8LV6N/AWalker Products
1996BuickSkylark——3.1LV6N/AWalker Products
1996BuickSkylark——2.4LL4N/AWalker Products
1996ChevroletCorsica—Automatic3.1LV6N/AWalker Products
1996ChevroletCorsica—Automatic2.2LL4N/AWalker Products
1996ChevroletLumina——3.4LV6N/AWalker Products
1996ChevroletLumina——3.1LV6N/AWalker Products
1996ChevroletLumina APV——3.4LV6N/AWalker Products
1996ChevroletMonte Carlo——3.4LV6N/AWalker Products
1996ChevroletMonte Carlo——3.1LV6N/AWalker Products
1996Oldsmobile88——3.8LV6N/AWalker Products
1996Oldsmobile98——3.8LV6N/AWalker Products
1996OldsmobileAchieva——3.1LV6N/AWalker Products
1996OldsmobileCutlass Ciera——3.1LV6N/AWalker Products
1996OldsmobileCutlass Supreme——3.4LV6N/AWalker Products
1996OldsmobileCutlass Supreme——3.1LV6N/AWalker Products
1996OldsmobileLSS——3.8LV6N/AWalker Products
1996OldsmobileSilhouette——3.4LV6N/AWalker Products
1996PontiacBonneville——3.8LV6N/AWalker Products
1996PontiacGrand Am——3.1LV6N/AWalker Products
1996PontiacGrand Prix——3.4LV6N/AWalker Products
1996PontiacGrand Prix——3.1LV6N/AWalker Products
1996PontiacTrans Sport——3.4LV6N/AWalker Products
1995BuickCentury——3.1LV6N/AWalker Products
1995BuickLeSabre——3.8LV6N/AWalker Products
1995BuickPark Avenue——3.8LV6N/AWalker Products
1995BuickRegal——3.8LV6N/AWalker Products
1995BuickRegal——3.1LV6N/AWalker Products
1995BuickRiviera——3.8LV6N/AWalker Products
1995BuickSkylark——3.1LV6N/AWalker Products
1995BuickSkylark——2.3LL4N/AWalker Products
1995CadillacDeVille——4.9LV8N/AWalker Products
1995ChevroletCorsica—Automatic3.1LV6N/AWalker Products
1995ChevroletCorsica—Automatic2.2LL4N/AWalker Products
1995ChevroletLumina——3.4LV6N/AWalker Products
1995ChevroletLumina——3.1LV6N/AWalker Products
1995ChevroletLumina APV——3.8LV6N/AWalker Products
1995ChevroletMonte Carlo——3.4LV6N/AWalker Products
1995ChevroletMonte Carlo——3.1LV6N/AWalker Products
1995Oldsmobile88——3.8LV6N/AWalker Products
1995Oldsmobile98——3.8LV6N/AWalker Products
1995OldsmobileAchieva——3.1LV6N/AWalker Products
1995OldsmobileCutlass Ciera——3.1LV6N/AWalker Products
1995OldsmobileCutlass Supreme——3.4LV6N/AWalker Products
1995OldsmobileCutlass Supreme——3.1LV6N/AWalker Products
1995OldsmobileSilhouette——3.8LV6N/AWalker Products
1995PontiacBonneville——3.8LV6N/AWalker Products
1995PontiacGrand Am——3.1LV6N/AWalker Products
1995PontiacGrand Prix——3.4LV6N/AWalker Products
1995PontiacGrand Prix——3.1LV6N/AWalker Products
1995PontiacTrans Sport——3.8LV6N/AWalker Products
1994BuickCenturySpecial—3.1LV6N/AWalker Products
1994BuickCenturyCustom—3.1LV6N/AWalker Products
1994BuickSkylarkLimited—3.1LV6N/AWalker Products
1994BuickSkylarkGran Sport—3.1LV6N/AWalker Products
1994BuickSkylarkCustom—3.1LV6N/AWalker Products
1994BuickSkylarkLimited—2.3LL4N/AWalker Products
1994BuickSkylarkCustom—2.3LL4N/AWalker Products
1994CadillacDeVilleBase—4.9LV8N/AWalker Products
1994ChevroletCorsica——3.1LV6N/AWalker Products
1994ChevroletLuminaZ34—3.4LV6N/AWalker Products
1994ChevroletLuminaEuro—3.4LV6N/AWalker Products
1994ChevroletLuminaEuro—3.1LV6N/AWalker Products
1994ChevroletLuminaBase—3.1LV6N/AWalker Products
1994ChevroletLumina APVLS—3.1LV6N/AWalker Products
1994ChevroletLumina APVBase—3.1LV6N/AWalker Products
1994OldsmobileAchieva——3.1LV6N/AWalker Products
1994OldsmobileCutlass CieraSL—3.1LV6N/AWalker Products
1994OldsmobileCutlass CieraS—3.1LV6N/AWalker Products
1994OldsmobileCutlass CieraBase—3.1LV6N/AWalker Products
1994OldsmobileCutlass CieraS—2.2LL4N/AWalker Products
1994OldsmobileCutlass CieraBase—2.2LL4N/AWalker Products
1994OldsmobileCutlass CruiserSpecial Edition—3.1LV6N/AWalker Products
1994OldsmobileCutlass CruiserS—3.1LV6N/AWalker Products
1994OldsmobileCutlass CruiserBase—3.1LV6N/AWalker Products
1994OldsmobileCutlass SupremeS—3.4LV6N/AWalker Products
1994OldsmobileCutlass SupremeBase—3.4LV6N/AWalker Products
1994OldsmobileCutlass SupremeS—3.1LV6N/AWalker Products
1994OldsmobileCutlass SupremeBase—3.1LV6N/AWalker Products
1994PontiacGrand PrixSE—3.4LV6N/AWalker Products
1994PontiacGrand PrixSE—3.1LV6N/AWalker Products
1994PontiacTrans SportBase—3.1LV6N/AWalker Products
1993BuickRegalLimited—3.1LV6N/AWalker Products
1993BuickRegalCustom—3.1LV6N/AWalker Products
1993CadillacDeVilleTouring—4.9LV8N/AWalker Products
1993CadillacDeVilleBase—4.9LV8N/AWalker Products
1993CadillacEldoradoBase—4.9LV8N/AWalker Products
1993ChevroletLuminaZ34—3.4LV6N/AWalker Products
1993ChevroletLuminaEuro—3.4LV6N/AWalker Products
1993ChevroletLuminaEuro—3.1LV6N/AWalker Products
1993ChevroletLuminaBase—3.1LV6N/AWalker Products
1993ChevroletLumina APVLS—3.1LV6N/AWalker Products
1993ChevroletLumina APVBase—3.1LV6N/AWalker Products
1993OldsmobileCutlass SupremeS—3.4LV6N/AWalker Products
1993OldsmobileCutlass SupremeInternational—3.4LV6N/AWalker Products
1993OldsmobileCutlass SupremeBase—3.4LV6N/AWalker Products
1993OldsmobileCutlass SupremeS—3.1LV6N/AWalker Products
1993OldsmobileCutlass SupremeInternational—3.1LV6N/AWalker Products
1993OldsmobileCutlass SupremeBase—3.1LV6N/AWalker Products
1993PontiacTrans SportBase—3.1LV6N/AWalker Products
1992CadillacDeVilleTouring—4.9LV8N/AWalker Products
1992CadillacDeVilleBase—4.9LV8N/AWalker Products
1992CadillacEldoradoTouring—4.9LV8N/AWalker Products
1992CadillacEldoradoBase—4.9LV8N/AWalker Products
1992CadillacFleetwoodd'Elegance—4.9LV8N/AWalker Products
1992CadillacFleetwoodBase—4.9LV8N/AWalker Products
1992CadillacFleetwood60 Special—4.9LV8N/AWalker Products
1992CadillacSevilleSTS—4.9LV8N/AWalker Products
1992CadillacSevilleBase—4.9LV8N/AWalker Products
1992ChevroletLumina APVCL—3.1LV6N/AWalker Products
1992ChevroletLumina APVBase—3.1LV6N/AWalker Products
1992PontiacTrans SportBase—3.1LV6N/AWalker Products
1991CadillacAllanteValue Leader—4.5LV8N/AWalker Products
1991CadillacAllanteBase—4.5LV8N/AWalker Products
1991CadillacDeVilleTouring—4.9LV8N/AWalker Products
1991CadillacDeVilleSpring Edition—4.9LV8N/AWalker Products
1991CadillacDeVilleBase—4.9LV8N/AWalker Products
1991CadillacEldoradoTouring—4.9LV8N/AWalker Products
1991CadillacEldoradoSpring Edition—4.9LV8N/AWalker Products
1991CadillacEldoradoBiarritz—4.9LV8N/AWalker Products
1991CadillacEldoradoBase—4.9LV8N/AWalker Products
1991CadillacFleetwoodd'Elegance—4.9LV8N/AWalker Products
1991CadillacFleetwoodBase—4.9LV8N/AWalker Products
1991CadillacFleetwood60 Special—4.9LV8N/AWalker Products
1991CadillacSevilleSTS—4.9LV8N/AWalker Products
1991CadillacSevilleBase—4.9LV8N/AWalker Products
1991OldsmobileCutlass CalaisSL—3.3LV6N/AWalker Products
1991OldsmobileCutlass CalaisS—2.5LL4N/AWalker Products
1991OldsmobileCutlass CalaisGT—2.5LL4N/AWalker Products
1991OldsmobileCutlass CalaisBase—2.5LL4N/AWalker Products
1991OldsmobileCutlass CalaisS—2.3LL4N/AWalker Products
1991OldsmobileCutlass CalaisInternational—2.3LL4N/AWalker Products
1991OldsmobileCutlass CalaisSL—2.3LL4N/AWalker Products
1991OldsmobileCutlass CalaisGT—2.3LL4N/AWalker Products
1991OldsmobileCutlass CalaisBase—2.3LL4N/AWalker Products
1990OldsmobileCutlass CalaisSL—3.3LV6N/AWalker Products
1990OldsmobileCutlass CalaisS—2.3LL4N/AWalker Products
1990OldsmobileCutlass CalaisInternational—2.3LL4N/AWalker Products
1990OldsmobileCutlass CalaisSL—2.3LL4N/AWalker Products
1990OldsmobileCutlass SupremeSL—3.1LV6N/AWalker Products
1990OldsmobileCutlass SupremeInternational—3.1LV6N/AWalker Products
1990OldsmobileCutlass SupremeBase—3.1LV6N/AWalker Products
1989OldsmobileCutlass SupremeSL—3.1LV6N/AWalker Products
1989OldsmobileCutlass SupremeInternational—3.1LV6N/AWalker Products
1989OldsmobileCutlass SupremeBase—3.1LV6N/AWalker Products
1989OldsmobileCutlass SupremeSL—2.8LV6N/AWalker Products
1989OldsmobileCutlass SupremeInternational—2.8LV6N/AWalker Products
1989OldsmobileCutlass SupremeBase—2.8LV6N/AWalker Products
Directly replaces or cross-references 12 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — SC195S4623115-014-L7163-411213-371310061045603424239526S8046SU1007VB0026VSS25