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Pontiac 19110537 Throttle Body Fuel Injector Assembly

1991 Pontiac Firebird

Customer Questions & Expert Answers (4)
19110537 GM Throttle Body Fuel Injector Assembly Illustration 1 of 1
  • Part Description
    Injector Asm,Throttle Body Fuel
  • Replaces
    17111771, 17111866, 17112401, 17112400
  • Manufacturer
    General Motors
Make sure this part fits
$209.00 MSRP: $373.88
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Currently Unavailable

Due to manufacturer supply shortage, this item isn't currently available for ordering.

  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Pontiac
    Manufacturer Part Number19110537
    Part DescriptionInjector Asm,Throttle Body Fuel
    Other NamesInjector
    Item Dimensions3.8 x 3.3 x 2.0 inches
    Item Weight0.60 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces17111771, 17111866, 17112401, 17112400
    Require Quantity2
    ManufacturerGeneral Motors
    SKU19110537
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1991 Pontiac Firebird8 Cyl 5.0L2 DOOR, CONVERTIBLE
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 19110537 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    How do you replace the throttle body and Fuel Injector of the 1988 Chevrolet C1500? Posted by Fowaz A.
    A:
    To replace the throttle body, first, remove the air inlet duct and disconnect the wiring connectors from the Idle Air Control (IAC) valve and Throttle Position Sensor (TPS). You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Bob / Jan 06, 2025
    Q:
    What precaution should be taken when working on the fuel rail and Fuel Injector assembly for the 1990 Chevrolet K1500? Posted by Mariola H.
    A:
    All open fittings, lines, and holes must be capped or plugged to prevent dirt from entering the system when any components are removed. Additionally, when replacing components of the fuel rail and injector assembly, fuel injectors are calibrated with different flow rates and must not be interchanged with injectors from a different application. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Syed / Jul 03, 2023
    Q:
    1995 Chevy Silverado Does this part include the 2 fuel injectors? Posted by Debra C. / 1995 Light Truck Pickup - 03, 43, 53 Bodystyle (2WD)
    A:
    19110537 IS 1 INJECTOR PER GM......
    Answered by GM Parts Specialist Jose / Aug 27, 2024

Genuine GM Part 19110537, the Right Choice

To ensure reliability, purchase GM part # 19110537 Throttle Body Fuel Injector Assembly. It is sometimes referred to as Pontiac Fuel Injector. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Pontiac Firebird models.

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