Cardone 32-2401M Secondary Air Injection Pump

Secondary Air Injection Pump for Emissions Repair

CARDONE Smog Air Pump 32-2401M is a remanufactured secondary air injection pump built for direct replacement on select GM, Buick, Cadillac, Saab, and Isuzu applications with a straight inlet port. It is engineered for reliable air delivery, accurate fit, and consistent emissions-system performance.

The CARDONE Smog Air Pump line focuses on application-specific vane sizing and shape, helping maintain proper airflow for the vehicle it was built to serve. For buyers searching for a 2006-2011 Buick Lucerne smog air pump or a 2006-2009 Chevrolet Trailblazer secondary air injection pump, this part number is built to match the original configuration.

Key Features

• 100% tested for reliable performance
• Guaranteed fit and function
• High-temperature grease helps extend bearing life
• Meets or exceeds OEM performance targets
• New carbon shoes/vanes on every unit for accurate air output
• 3 mounting holes for application-specific installation
• Smog Pump and instruction sheet included

Detailed Product Overview

Cardone 32-2401M is a remanufactured secondary air injection pump designed to restore proper smog pump operation on emissions-controlled vehicles. It is built with attention to vane size and shape for the specific application, which helps maintain the airflow needed for modern emissions standards. This part cross-references Isuzu 8103733060 and Oldsmobile 12594698 for the same application.

Compatible With 2006-2011 Buick Lucerne, with Straight Inlet Port; Smog Air Pump, 2006-2011 Cadillac DTS, with Straight Inlet Port; Smog Air Pump, and 2006-2009 Chevrolet Trailblazer, with Straight Inlet Port; Smog Air Pump. It also fits 2006-2009 GMC Envoy, 2006-2009 Saab 9-7x, 2006-2008 Isuzu Ascender, 2006-2007 Buick Rainier, 2006 Chevrolet Trailblazer EXT, and 2006 GMC Envoy XL, all with Straight Inlet Port; Smog Air Pump.

Common Problems This Part Can Address

• Check engine light related to secondary air injection system faults
• Failed smog pump output or insufficient airflow
• Emissions test failure caused by air injection system malfunction
• Noisy or worn pump bearings
• Incorrect fitment from a mismatched replacement pump

Installation Notes and Tips

Verify the vehicle has a straight inlet port before ordering. Confirm the mounting hole count and connector layout against the original unit, and inspect the inlet and outlet connections during removal because these areas commonly break on replacement jobs. Use the included instruction sheet and compare the original pump to the replacement before final installation.

Quality Assurance

CARDONE remanufactured smog pumps are 100% tested before release and built to meet or exceed OEM performance expectations. New carbon shoes/vanes and high-temperature bearing grease are used to support consistent operation and longer service life.