Pierburg 7.28247.13.0 Secondary Air Injection Pump

Secondary Air Injection Pump Overview

Pierburg secondary air injection pump part number 7.28247.13.0 is a standard replacement unit for emissions system service. It uses a 12V electric operating mode to deliver fresh air into the exhaust during cold starts, helping the engine reach cleaner operation more quickly.

Compatible with select Dodge Journey, Dodge Avenger, Chrysler 200, and Chrysler Sebring applications, this pump supports OE-style emissions control performance. The Genuine OE from HELLA brand line reflects Pierburg’s OE-focused engineering approach for replacement parts.

Key Features

• Standard replacement secondary air injection pump for emissions control service
• 12V electric operation for consistent system activation
• Helps introduce fresh air into the exhaust during cold starts
• OE-level performance focus from the Genuine OE from HELLA line
• Part number 7.28247.13.0 for accurate ordering and identification

Detailed Description

This Pierburg secondary air injection pump, part number 7.28247.13.0, is built for vehicles that use an electric 12V air injection system. By supplying fresh air to the exhaust on cold starts, it supports emissions reduction and smooth engine operation while the system warms up. It is a direct-fit style replacement for select Dodge Journey, Dodge Avenger, Chrysler 200, and Chrysler Sebring models listed in the fitment data.

This part cross-references Chrysler/Mopar numbers 04891832AA and 04891832AB for the same application.

What It Helps Fix

• Secondary air injection pump failure codes
• Cold-start emissions system faults
• Insufficient fresh-air delivery to the exhaust
• Rough emissions-related operation during warm-up
• Replacement needs for an electric 12V air pump

Installation Notes and Tips

Verify the vehicle’s emissions system configuration and match the part number 7.28247.13.0 before installation. Confirm the electrical connector and system voltage match the original unit, and inspect related hoses, valves, and wiring for wear or blockage during service.

Quality Assurance

Pierburg’s Genuine OE from HELLA line reflects OE-focused manufacturing for replacement emissions components. This pump is specified as a standard replacement and is built for electric 12V operation.