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Select vehicle to confirm fitment

Brake Master Cylinder

PART#: 174-783
ACDelco
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2009BuickLaCrosseCX3.8V6GAS | Rear: Disc; 4-Wheel ABS;
2009BuickLaCrosseCXL3.8V6GAS | Rear: Disc; 4-Wheel ABS;
2009BuickLaCrosseSuper5.3V8GAS | Rear: Disc; 4-Wheel ABS;
2008BuickLaCrosseCX3.8V6GAS | Rear: Disc; 4-Wheel ABS;
2008BuickLaCrosseSuper5.3V8GAS | Rear: Disc; 4-Wheel ABS;
2008BuickLaCrosseCXL3.8V6GAS | Rear: Disc; 4-Wheel ABS;
2008BuickLaCrosseCXS3.6V6GAS | Rear: Disc; 4-Wheel ABS;
2008PontiacGrand PrixBase3.8V6GAS | Rear: Disc; 4-Wheel ABS;
2007BuickLaCrosseCXL3.8V6GAS | Rear: Disc; 4-Wheel ABS;
2007BuickLaCrosseCXS3.6V6GAS | Rear: Disc; 4-Wheel ABS;
2007BuickLaCrosseCX3.8V6GAS | Rear: Disc; 4-Wheel ABS;
2007PontiacGrand PrixGXP5.3V8GAS | Rear: Disc; 4-Wheel ABS;
2007PontiacGrand PrixGT3.8V6GAS | Rear: Disc; 4-Wheel ABS;
2007PontiacGrand PrixBase3.8V6GAS | Rear: Disc; 4-Wheel ABS;
2006BuickLaCrosseCX3.8V6GAS | Rear: Disc; 4-Wheel ABS;
2006BuickLaCrosseCXL3.8V6GAS | Rear: Disc; 4-Wheel ABS;
2006BuickLaCrosseCXS3.6V6GAS | Rear: Disc; 4-Wheel ABS;
2006PontiacGrand PrixGXP5.3V8GAS | Rear: Disc; 4-Wheel ABS;
2006PontiacGrand PrixGT3.8V6GAS | Rear: Disc; 4-Wheel ABS;
2006PontiacGrand PrixBase3.8V6GAS | Rear: Disc; 4-Wheel ABS;
2005BuickCenturyCustom3.1V6GAS | Rear: Disc; 4-Wheel ABS;
2005BuickLaCrosseCXL3.8V6GAS | Rear: Disc; 4-Wheel ABS;
2005BuickLaCrosseCX3.8V6GAS | Rear: Disc; 4-Wheel ABS;
2005BuickLaCrosseCXS3.6V6GAS | Rear: Disc; 4-Wheel ABS;
2005ChevroletImpalaBase3.4V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2005ChevroletImpalaLS3.8V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2005ChevroletImpalaBase3.8V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2005ChevroletImpalaSS3.8V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2005ChevroletImpalaPolice3.8V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2005ChevroletMonte CarloLT3.8V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2005ChevroletMonte CarloLS3.4V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2005ChevroletMonte CarloSS3.8V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2005ChevroletVentureLT3.4V6GAS
2005ChevroletVenturePlus3.4V6GAS
2005ChevroletVentureLS3.4V6GAS
2005PontiacGrand PrixGXP5.3V8GAS | Rear: Disc; 4-Wheel ABS;
2005PontiacGrand PrixGT3.8V6GAS | Rear: Disc; 4-Wheel ABS;
2005PontiacGrand PrixGTP3.8V6GAS | Rear: Disc; 4-Wheel ABS;
2005PontiacGrand PrixBase3.8V6GAS | Rear: Disc; 4-Wheel ABS;
2005PontiacMontanaBase3.4V6GAS
2004BuickCenturyLimited3.1V6GAS | Rear: Disc; 4-Wheel ABS;
2004BuickCenturyCustom3.1V6GAS | Rear: Disc; 4-Wheel ABS;
2004BuickRegalLS3.8V6GAS | Rear: Disc; 4-Wheel ABS;
2004BuickRegalGS3.8V6GAS | Rear: Disc; 4-Wheel ABS;
2004ChevroletImpalaPolice3.8V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2004ChevroletImpalaBase3.8V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2004ChevroletImpalaLS3.8V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2004ChevroletImpalaSS3.8V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2004ChevroletImpalaBase3.4V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2004ChevroletMonte CarloLS3.4V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2004ChevroletMonte CarloSS3.8V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2004ChevroletVentureLT3.4V6GAS | AWD; | FWD;
2004ChevroletVenturePlus3.4V6GAS | AWD; | FWD;
2004ChevroletVentureLS3.4V6GAS | AWD; | FWD;
2004OldsmobileSilhouetteGL3.4V6GAS | AWD; | FWD;
2004OldsmobileSilhouettePremiere3.4V6GAS | AWD; | FWD;
2004OldsmobileSilhouetteGLS3.4V6GAS | AWD; | FWD;
2004PontiacGrand PrixGT23.8V6GAS | Rear: Disc; 4-Wheel ABS;
2004PontiacGrand PrixGT13.8V6GAS | Rear: Disc; 4-Wheel ABS;
2004PontiacGrand PrixGTP3.8V6GAS | Rear: Disc; 4-Wheel ABS;
2004PontiacMontanaBase3.4V6GAS | AWD; | FWD;
2003BuickCenturyCustom3.1V6GAS | Rear: Drum; 4-Wheel ABS;
2003BuickRegalGS3.8V6GAS | Rear: Disc; 4-Wheel ABS;
2003BuickRegalLS3.8V6GAS | Rear: Disc; 4-Wheel ABS;
2003ChevroletImpalaPolice3.8V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2003ChevroletImpalaBase3.8V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2003ChevroletImpalaBase3.4V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2003ChevroletImpalaLS3.8V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2003ChevroletImpalaLS Sport3.8V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2003ChevroletMonte CarloLS3.4V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2003ChevroletMonte CarloSS3.8V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2003ChevroletMonte CarloLS Competition3.4V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2003ChevroletMonte CarloSS Pace Car3.8V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2003ChevroletMonte CarloSS High Sport3.8V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2003ChevroletMonte CarloLS Sport3.4V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2003ChevroletVentureLT3.4V6GAS | AWD; | FWD;
2003ChevroletVentureWarner Bros.3.4V6GAS | AWD; | FWD;
2003ChevroletVentureLS3.4V6GAS | AWD; | FWD;
2003ChevroletVenturePlus3.4V6GAS | AWD; | FWD;
2003ChevroletVentureValue3.4V6GAS | AWD; | FWD;
2003OldsmobileSilhouetteGLS3.4V6GAS | AWD; | FWD;
2003OldsmobileSilhouetteGL3.4V6GAS | AWD; | FWD;
2003OldsmobileSilhouettePremiere3.4V6GAS | AWD; | FWD;
2003PontiacGrand PrixGTP3.8V6GAS | Rear: Disc; 4-Wheel ABS;
2003PontiacGrand PrixGT3.8V6GAS | Rear: Disc; 4-Wheel ABS;
2003PontiacGrand PrixSE3.1V6GAS | Rear: Disc; 4-Wheel ABS;
2003PontiacMontanaBase3.4V6GAS | AWD; | FWD;
2002BuickCenturyCustom3.1V6GAS
2002BuickCenturyLimited3.1V6GAS
2002BuickRegalGS3.8V6GAS
2002BuickRegalLS3.8V6GAS
2002ChevroletImpalaBase3.8V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2002ChevroletImpalaBase3.4V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2002ChevroletImpalaLS3.8V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2002ChevroletMonte CarloSS3.8V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2002ChevroletMonte CarloLS3.4V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2002ChevroletMonte CarloSS 35th Anniversary Edition3.8V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2002ChevroletMonte CarloSS Dale Earnhardt Signature Edition3.8V6GASLight Duty Brakes | Rear: Disc; 4-Wheel ABS;
2002ChevroletVentureWarner Bros.3.4V6GAS | AWD; | FWD;
2002ChevroletVenturePlus3.4V6GAS | AWD; | FWD;
2002ChevroletVentureLT3.4V6GAS | AWD; | FWD;
2002ChevroletVentureBase3.4V6GAS | AWD; | FWD;
2002ChevroletVentureValue3.4V6GAS | AWD; | FWD;
2002ChevroletVentureLS3.4V6GAS | AWD; | FWD;
2002OldsmobileIntrigueGX3.5V6GASEXCEPT ACTIVE BRAKE CONTROL(JL4) | Engine VIN: H;
2002OldsmobileIntrigueGL3.5V6GASEXCEPT ACTIVE BRAKE CONTROL(JL4) | Engine VIN: H;
2002OldsmobileIntrigueGLS3.5V6GASEXCEPT ACTIVE BRAKE CONTROL(JL4) | Engine VIN: H;
2002OldsmobileSilhouettePremiere3.4V6GAS | AWD; | FWD;
2002OldsmobileSilhouetteGLS3.4V6GAS | AWD; | FWD;
2002OldsmobileSilhouetteGL3.4V6GAS | AWD; | FWD;
2002PontiacGrand PrixGT3.8V6GAS
2002PontiacGrand PrixSE3.8V6GAS
2002PontiacGrand PrixGTP3.8V6GAS
2002PontiacGrand PrixSE3.1V6GAS
2002PontiacMontanaBase3.4V6GAS | AWD; | FWD;
2001BuickCenturyLimited3.1V6GAS
2001BuickCenturyCustom3.1V6GAS
2001BuickRegalLS3.8V6GAS
2001BuickRegalGS3.8V6GAS
2001ChevroletImpalaBase3.4V6GASEXCEPT SEO TAXI CAB(9C6); Light Duty Brakes | Rear: Disc; 4-Wheel ABS;
2001ChevroletImpalaBase3.8V6GASEXCEPT SEO TAXI CAB(9C6); Light Duty Brakes | Rear: Disc; 4-Wheel ABS;
2001ChevroletImpalaLS3.8V6GASEXCEPT SEO TAXI CAB(9C6); Light Duty Brakes | Rear: Disc; 4-Wheel ABS;
2001ChevroletMonte CarloSS3.8V6GASEXCEPT SEO TAXI CAB(9C6); Light Duty Brakes | Rear: Disc; 4-Wheel ABS;
2001ChevroletMonte CarloLS3.4V6GASEXCEPT SEO TAXI CAB(9C6); Light Duty Brakes | Rear: Disc; 4-Wheel ABS;
2001ChevroletVentureLT3.4V6GAS
2001ChevroletVentureLS3.4V6GAS
2001ChevroletVentureValue3.4V6GAS
2001ChevroletVentureWarner Bros.3.4V6GAS
2001ChevroletVenturePlus3.4V6GAS
2001OldsmobileIntrigueGLS3.5V6GASEXCEPT ACTIVE BRAKE CONTROL(JL4) | Engine VIN: H;
2001OldsmobileIntrigueGX3.5V6GASEXCEPT ACTIVE BRAKE CONTROL(JL4) | Engine VIN: H;
2001OldsmobileIntrigueGL3.5V6GASEXCEPT ACTIVE BRAKE CONTROL(JL4) | Engine VIN: H;
2001OldsmobileSilhouetteGLS3.4V6GAS
2001OldsmobileSilhouettePremiere3.4V6GAS
2001OldsmobileSilhouetteGL3.4V6GAS
2001PontiacGrand PrixSE3.1V6GAS
2001PontiacGrand PrixGT3.8V6GAS
2001PontiacGrand PrixGTP3.8V6GAS
2001PontiacGrand PrixSE3.8V6GAS
2001PontiacMontanaBase3.4V6GAS | 112.0 Inch Wheel; | 120.0 Inch Wheel;
2000BuickCenturyCustom3.1V6GAS
2000BuickCenturyLimited3.1V6GAS
2000BuickRegalLSE3.8V6GAS
2000BuickRegalGSE3.8V6GAS
2000BuickRegalGS3.8V6GAS
2000BuickRegalLS3.8V6GAS
2000ChevroletImpalaBase3.8V6GASEXCEPT SEO TAXI CAB(9C6); Light Duty Brakes | Rear: Disc; 4-Wheel ABS;
2000ChevroletImpalaLS3.8V6GASEXCEPT SEO TAXI CAB(9C6); Light Duty Brakes | Rear: Disc; 4-Wheel ABS;
2000ChevroletImpalaBase3.4V6GASEXCEPT SEO TAXI CAB(9C6); Light Duty Brakes | Rear: Disc; 4-Wheel ABS;
2000ChevroletMonte CarloSS3.8V6GASEXCEPT SEO TAXI CAB(9C6); Light Duty Brakes | Rear: Disc; 4-Wheel ABS;
2000ChevroletMonte CarloLS3.4V6GASEXCEPT SEO TAXI CAB(9C6); Light Duty Brakes | Rear: Disc; 4-Wheel ABS;
2000ChevroletVentureWarner Bros.3.4V6GAS
2000ChevroletVentureValue3.4V6GAS
2000ChevroletVenturePlus3.4V6GAS
2000ChevroletVentureBase3.4V6GAS
2000ChevroletVentureLS3.4V6GAS
2000ChevroletVentureLT3.4V6GAS
2000OldsmobileIntrigueGLS3.5V6GASEXCEPT ACTIVE BRAKE CONTROL(JL4) | Engine VIN: H;
2000OldsmobileIntrigueGX3.5V6GASEXCEPT ACTIVE BRAKE CONTROL(JL4) | Engine VIN: H;
2000OldsmobileIntrigueGL3.5V6GASEXCEPT ACTIVE BRAKE CONTROL(JL4) | Engine VIN: H;
2000OldsmobileSilhouettePremiere3.4V6GAS
2000OldsmobileSilhouetteGL3.4V6GAS
2000OldsmobileSilhouetteGLS3.4V6GAS
2000PontiacGrand PrixSE3.1V6GAS
2000PontiacGrand PrixGTP3.8V6GAS
2000PontiacGrand PrixSE3.8V6GAS
2000PontiacGrand PrixGT3.8V6GAS
2000PontiacMontanaBase3.4V6GAS | 112.0 Inch Wheel; | 120.0 Inch Wheel;
1999BuickCenturyLimited3.1V6GAS
1999BuickCenturyCustom3.1V6GAS
1999BuickRegalGS3.8V6GAS
1999BuickRegalLS3.8V6GAS
1999OldsmobileIntrigueGL3.5V6GAS | Engine VIN: H;
1999OldsmobileIntrigueGLS3.5V6GAS | Engine VIN: H;
1999OldsmobileIntrigueGX3.5V6GAS | Engine VIN: H;
1999PontiacGrand PrixGT3.8V6GAS
1999PontiacGrand PrixSE3.1V6GAS
1999PontiacGrand PrixGTP3.8V6GAS
1999PontiacGrand PrixSE3.8V6GAS
1998PontiacGrand PrixSE3.1V6GAS
1998PontiacGrand PrixGTP3.8V6GAS
1998PontiacGrand PrixSE3.8V6GAS
1998PontiacGrand PrixGT3.8V6GAS
Product info

The ACDelco Brake Master Cylinder part number 174-783 is an essential component for your Buick, Chevrolet, Oldsmobile, or Pontiac vehicle. This product is designed to enhance the braking performance of your car and ensure your safety while driving.

The benefits of the ACDelco Brake Master Cylinder part number 174-783 are endless. With its high-quality construction, this product ensures durability and longevity. It is made of premium materials that are resistant to corrosion, leaks, and wear. The ACDelco Brake Master Cylinder also ensures optimum brake fluid pressure, which in turn leads to better braking performance.

The features of this product are designed to meet and exceed OE specifications, ensuring compatibility with your vehicle. This ensures that you get a product that fits perfectly and delivers optimum performance. The ACDelco Brake Master Cylinder part number 174-783 is also easy to install, saving you time and money. The product comes with all the necessary hardware, making the installation process hassle-free.

The usage of this product is straightforward. The ACDelco Brake Master Cylinder part number 174-783 is designed to replace your damaged or worn-out brake master cylinder. It is a direct replacement for your OEM part, ensuring that you get the same performance and quality as your original part.

In summary, the ACDelco Brake Master Cylinder part number 174-783 is an essential component for your vehicle’s braking system. It is made of premium materials, is easy to install, and ensures optimum brake fluid pressure, leading to better braking performance. Upgrade your ride with this high-quality product today!

About ACDelco

When it comes to top-notch auto parts, one brand that stands tall is ACDelco. Popular for its commitment to quality and innovation, ACDelco has been a trusted name in the automotive industry. At Newparts.com, we're proud to offer a wide selection of ACDelco auto parts, including ACDelco spark plugs, ACDelco alternators, and ACDelco air filters, and other ACDelco parts, all at discounted prices.

ACDelco spark plugs are engineered to deliver exceptional performance and reliability, ensuring optimal engine operation and fuel efficiency. Whether you're cruising down the highway or navigating city streets, you can trust ACDelco spark plugs to keep your engine firing on all cylinders.

When it comes to power generation, ACDelco alternators are second to none. Designed to withstand the challenges of daily driving, ACDelco alternators deliver consistent power output to keep your vehicle's electrical systems running smoothly. With ACDelco alternators from Newparts.com, you can count on reliable performance mile after mile.

In addition to spark plugs and alternators, we also offer a range of ACDelco air filters to help keep your engine breathing clean, fresh air. ACDelco air filters are designed to trap dirt, dust, and other contaminants, preventing them from entering your engine and causing damage. With a high-quality ACDelco air filter from Newparts.com, you can enjoy improved engine performance and extended engine life.

At Newparts.com, we understand that getting the right parts quickly is essential. That's why we offer fast shipping on all ACDelco auto parts, so you can get back on the road with confidence. Plus, with our discounted prices, you can save big on the parts you need to keep your vehicle running smoothly. In case you want to purchase parts by phone, feel free to call us at 855-505-2886 and our customer service team will help you out. 

Whether you're in need of spark plugs, alternators, air filters, or any other ACDelco auto parts, Newparts.com has you covered. Shop our selection today and experience the quality and reliability of ACDelco for yourself.

Specifications
New
Bleeder Hoses IncludedNo
Brake Booster IncludedNo
Master Cylinder Bore Diameter1
Master Cylinder Cap IncludedYes
Master Cylinder MaterialAluminum,Steel,Plastic
Mounting Bracket IncludedYes
Mounting Hole Quantity2
Port Quantity2
Primary Outlet Thread Diameter0.4724
Push Rod IncludedNo
Reservoir IncludedYes
Secondary Outlet Thread Diameter0.393
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

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