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Make sure this part fits

GM 19209264
Master Cylinder

2001-2007 GM

Customer Questions & Expert Answers (8)
GM 19209264 Master Cylinder
  • Part Description
    Cylinder, Brake Master Cylinder
  • Replaces
    18044392, 18045967, 18060786
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits

  • 19209264 Master Cylinder is Ref No. 8 in the diagram below

    2002 Pontiac Aztek Master Cylinder Diagram for 19209264
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 19209264

  • Vehicle Fitment

    Year Make Model Trim Engine
    2002-2007 Buick RendezvousCX, CX Plus, CXL, CXL Plus, Ultra6 Cyl 3.4 L GAS, 6 Cyl 3.5 L GAS, 6 Cyl 3.6 L GAS
    2001-2005 Pontiac AztekBase, GT, Rally6 Cyl 3.4 L GAS
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Is this 19209264 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 19209264 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to overhaul the brake master cylinder on Buick Rendezvous? Posted by Customer
    A:
    Secure the Brake Master Cylinder mounting flange to a bench vise with the Piston rear accessible for Brake Master Cylinder overhauls. Before you uninstall the master cylinder cap and diaphragm clean the reservoir's exterior to inspect their condition. Check for any cuts, cracks, nicks or damage and replace items that need replacement. Start by taking out the master cylinder reservoir. Then, push the primary Piston gently with a smooth cylindrical tool and remove its holder and assembly. Insert air plugs into several ports while connecting filtered low-pressure air to the front port to blow out the secondary Piston plus its primary and secondary seals and return spring for disposal along with the primary Piston assembly and Piston retainer. Wipe the master cylinder inside and out with denatured alcohol then inspect the secondary Piston and return spring for damage while replacing the master cylinder if issues exist. Dry all parts with filtered non-lubricated air followed by delco supreme 11(R) fluid (GM P/N 12377967) to lubricate the master cylinder chamber, secondary Piston, return spring, and all components. Install the new primary seal and retainer with secondary seal onto the secondary Piston before inserting the lubricated return spring and secondary Piston assembly into the bore. Keep these parts moist with new primary Piston assembly and complete the assembly process. Press down the primary Piston using a smooth tool. Insert the new Piston retainer and reinstall both the reservoir and its parts and finally put back your master cylinder.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the final step before reinstalling the master cylinder for the 2002 Buick Rendezvous? Posted by Customer
    A:
    Reattach the master cylinder reservoir and its cap and diaphragm before reinstalling the master cylinder to the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Master Cylinder
    Q:
    What needs to be done with the brake fluid for the 2005 Buick Rendezvous? Posted by Customer
    A:
    Drain all brake fluid from the master cylinder reservoir and remove the reservoir.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Master Cylinder
    Q:
    What needs to be done with the brake fluid for the 2007 Buick Rendezvous? Posted by Customer
    A:
    Drain all brake fluid from the master cylinder reservoir and remove the reservoir.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Master Cylinder
    Q:
    What is the final step after reconnecting everything for the 2006 Buick Rendezvous? Posted by Customer
    A:
    Fill the master cylinder reservoir with brake fluid and bleed the brake system.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Master Cylinder
    Q:
    What should be done after bleeding the air for the 2004 Buick Rendezvous? Posted by Customer
    A:
    Remove the transparent hoses from the reservoir, reinstall the master cylinder reservoir cap and diaphragm, and detach the fittings with the hoses from the ports.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Master Cylinder
    Q:
    What is the first step to replace the Brake Master Cylinder for the 2003 Buick Rendezvous? Posted by Customer
    A:
    First, disconnect the brake pipes from the master cylinder and the fluid level sensor electrical connector.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Master Cylinder
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Master Cylinder 19209264 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 19209264 Master Cylinder is available in the market under the name GM Brake Master Cylinder. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 19209264 Master Cylinder fits certain Buick Rendezvous models, as well as Pontiac Aztek models.
The original GM component designated by manufacturer part number 19209264 maintains top performance when functioning as the Cylinder, Brake Master Cylinder unit. The component 19209264 is constructed from durable material and its dimensions span 9.5 x 7.6 x 9.2 inches while weighing 3.40 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Brake Master Cylinder. The part 19209264 has available replacement options 18044392, 18045967, 18060786. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
If you want to save money in the long run on maintenance and repairs, you should choose OEM products because they're of the top level of durability. Are you on the quest of finding GM parts, our site is worth a visit. We stock an endless selection of high-quality GM components including things like ignition coils all the way through to fan shrouds and all at prices that can not be matched. You have nothing to worry about because all our OEM parts are covered with a manufacturer warranty, which guarantees superior quality and value.