2012 Mercedes-Benz S400 Secondary Air Injection Pump
Navigate our online catalogue to find original replacement Secondary Air Injection Pumps specifically designed to fit a 2012 Mercedes-Benz S400.








Secondary Air Injection Pump
$339.05
In Stock
Ships: Today, Oct. 1st
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Germany
Vehicle fitment:
Engine Base: 3.5L 3498cc V6 (3.66x3.39; 93.0x86.1);
Engine Base: 3.5L 3498cc V6 (3.66x3.39; 93.0x86.1);
Vehicle Fitment Notes:
In case of secondary-air pump overheating we recommend to replace the relay
In case of secondary-air pump overheating we recommend to replace the relay







Secondary Air Injection Pump
$339.05
In Stock
Ships: Today, Oct. 1st
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Germany
Vehicle fitment:
Engine Base: 3.5L 3498cc V6 (3.66x3.39; 93.0x86.1);
Engine Base: 3.5L 3498cc V6 (3.66x3.39; 93.0x86.1);


Secondary Air Injection Pump
$204.06
10+ In Stock
Ships: Today, Oct. 1st
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.5L 3498cc V6 (3.66x3.39; 93.0x86.1);
Engine Base: 3.5L 3498cc V6 (3.66x3.39; 93.0x86.1);




Secondary Air Injection Pump
$408.63
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
Air Pump - New
Air Pump - New


Secondary Air Injection Pump
$413.78
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
Air Pump - New
Air Pump - New