Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×

Genuine GM 12621090
Air Injection Reactor Pump

Customer Questions & Answers (2)
GM 12621090 Air Injection Reactor Pump
  • Part Description Pump Assembly-Secondary Air Injection (W/Bracket)
  • Brand GM
  • Manufacturer's Notes This part is discontinued.

Vehicle Specific

Check if it fits by entering your vehicle info
Select Your Vehicle

Why Choose AutoPartsPrime

  • Dedicated Service

    We have experienced professionals here to help you via phone, live chat or email.

  • Unbeatable Prices

    We offer genuine OEM parts at the best possible discounted prices online.

  • Fast Delivery

    Your orders are processed efficiently and delivered as promptly as possible.

  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number12621090
    Part DescriptionPump Assembly-Secondary Air Injection (W/Bracket)
    Other DescriptionAir Injection Reactor Pump
    Other NamesAir Injection Reactor Pump, Pump
    Item Dimensions13.4 x 12.2 x 11.6 inches
    Item Weight4.00 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGenuine General Motors
    SKU12621090
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty. For more information, please see our Warranty Page.
    Warning: California’s Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2009-2010 Buick Lucerne6 Cyl 3.9LCX 4 DOOR, CXL 4 DOOR, V6 CX/CXL 4 DOOR, V8 CXL/SUPER 4 DOOR

Related Parts for 12621090

Customer Questions & Answers

Q:
I need to know if 12621090 is for my car.
By Customer
A:
You can Select Your Car to see if 12621090 fits your car.
By Omar
GM Specialist
Q:
I wonder if this part works for my car with the 3.9 Liter.
By Customer
A:
This part works well with your car and your 3.9 Liter.
By Omar
GM Specialist
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 12621090 at AutoPartsPrime, Your Right Choice

  • The part number 12621090, Air Injection Reactor Pump, is designed to fit specific GM vehicles. Here, we provide you with parts specifications and vehicle fitment information for your convenience. This part fits specific Buick Lucerne. All OEM GM parts are manufactured by GM and guaranteed by GM's factory warranty. You can find diagrams here for your parts lookup.
  • AutoPartsPrime is a fast-growing online store, and the online catalog we carry covers all your genuine automotive needs. From engine parts to body parts, we have a huge selection of GM parts. If you have friends who also own GM vehicles, don't forget to refer them to AutoPartsPrime. Also, if you have any questions or hesitation, let us help you.