Walker 235-1019 Engine Crankshaft Position Sensor

Walker Crankshaft Position Sensor 235-1019

Walker Products 235-1019 is an engine crankshaft position sensor built for precise crankshaft signal input and reliable engine management performance. It is a direct-fit style replacement for a wide range of GM vehicles, including Buick, Chevrolet, Oldsmobile, and Pontiac applications from 1993 through 2009.

Key Features

• Engine crankshaft position sensor for ignition and engine timing signal input
• Black housing with oval connector design
• 1 connector, 2 terminals, and 2 mounting holes
• Male connector with female terminals
• Mounting bracket included for OE-style installation
• Built by Walker Products, an ISO 9001/IATF 16949 certified manufacturer

Product Details

Walker Products has supplied fuel system and engine management components since 1946, with manufacturing and engineering support focused on meeting or exceeding OEM standards. The 235-1019 crankshaft position sensor is part of the Walker Products engine sensor line and is engineered for accurate vehicle application coverage, technical support, and consistent part identification. This part cross-references Standard Ignition PC30 and Dorman OE Solutions 917-711 for the same application.

Compatible With long-tail search needs such as a crankshaft position sensor for 2005 Buick LaCrosse, a crank sensor for 2000 Chevrolet Impala, or an engine speed sensor for 1997 Pontiac Grand Prix. It also serves applications like 1993-2005 Buick LeSabre, 1998-2005 Chevrolet Monte Carlo, and 1993-2004 Buick Regal.

Common Issues This Part Can Address

• Intermittent no-start or hard-start conditions caused by a weak crank signal
• Engine stalling or sudden shutdown related to crankshaft signal loss
• Misfire, rough running, or unstable idle from incorrect engine timing input
• Check engine light concerns tied to crankshaft position sensor faults
• Crank signal errors affecting ignition and fuel control strategy

Installation Notes and Tips

Verify connector shape, terminal count, and mounting style before installation. This sensor uses an oval connector, 2 mounting holes, and an included mounting bracket, so matching the OE layout is important for proper fitment. Confirm the vehicle application against the listed coverage before ordering, especially on Buick, Chevrolet, Oldsmobile, and Pontiac models with multiple engine configurations.

• Fits 2005-2009 Buick Allure
• Fits 2005-2009 Buick LaCrosse
• Fits 2006-2008 Buick Lucerne
• Fits 1997-2008 Pontiac Grand Prix
• Fits 1993-2005 Buick LeSabre
• Fits 1993-2005 Buick Park Avenue
• Fits 2000-2005 Chevrolet Impala
• Fits 1998-2005 Chevrolet Monte Carlo
• Fits 1993-2005 Pontiac Bonneville
• Fits 1993-2004 Buick Regal
• Fits 1995-2002 Chevrolet Camaro
• Fits 1995-2002 Pontiac Firebird
• Fits 1995-1999 Buick Riviera
• Fits 1993 Buick Riviera
• Fits 1998-1999 Chevrolet Lumina
• Fits 1993-1999 Oldsmobile 88
• Fits 1998-1999 Oldsmobile Intrigue
• Fits 1996-1999 Oldsmobile LSS
• Fits 1997-1998 Oldsmobile Regency
• Fits 1995-1996 Chevrolet Lumina Van
• Fits 1993-1996 Oldsmobile 98
• Fits 1993-1995 Chevrolet Lumina APV
• Fits 1993-1995 Oldsmobile Silhouette
• Fits 1993-1995 Pontiac Trans Sport
• Fits 1993 Buick Century
• Fits 1993 Buick Skylark
• Fits 1993 Oldsmobile Achieva
• Fits 1993 Oldsmobile Cutlass Ciera
• Fits 1993 Oldsmobile Cutlass Cruiser
• Fits 1993 Pontiac Grand Am

Quality Assurance

Walker Products manufactures engine sensors and related fuel system components 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/IATF 16949 certified manufacturer.