Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 18047531 CYLINDER KIT. It is sometimes referred to as Chevrolet Brake Master Cylinder. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Chevrolet Astro models.
Affordable, reliable and built to last, GM part # 18047531 CYLINDER KIT stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed Chevrolet parts information, click here.
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Chevrolet 18047531 CYLINDER KIT
2003-2005 Chevrolet Astro
- Part DescriptionCYLINDER KIT, Brake Master
- ManufacturerGeneral Motors
- Manufacturer's NotesThis part is discontinued.
Product Specifications
Brand Genuine Chevrolet Manufacturer Part Number 18047531 Part Description CYLINDER KIT, Brake Master Other Names Overhaul Kit Item Dimensions 10.1 x 7.7 x 1.5 inches Item Weight 0.50 Pounds Condition New Fitment Type Direct Replacement Manufacturer General Motors SKU 18047531 Warranty This genuine GM part is guaranteed by GM's factory warranty. Shipping & Return Shipping Policy Return Policy Warning: California’s Proposition 65Vehicle Fitment
Year Make Model Engine Important vehicle option details 2003-2005 Chevrolet Astro 6 Cyl 4.3L VAN ASTRO
Customer Questions & Answers
- Q:I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
- A:You can Select Your Vehicle to check if 18047531 fits your vehicle.Posted by GMPartsGiant Specialist
- Q:What are the steps to overhaul the master cylinder for the 1989 Chevrolet Astro? Posted by Customer
- A:Inspect the cylinder bore for corrosion and damage, and replace if necessary. Lubricate and press the new reservoir grommets into the body, and press the master cylinder body onto the reservoir. Remove the old seals from the secondary piston assembly and install the new ones. Attach the spring retainer and lubricate the cylinder bore. Install the spring and secondary piston assembly, followed by the primary piston assembly and lock-ring. Inspect the reservoir cover and diaphragm, replacing if damaged. Insert threaded plugs into the cylinder outlet holes and fill with brake fluid. Loosen one plug at a time and push the piston assembly to force air out. Stroke the piston multiple times for each outlet to expel all air. Refill the reservoirs and install the diaphragm and cover assembly.Posted by GMPartsGiant Specialist
- See expert answers on similar Brake Master Cylinder
- Q:What are the steps to overhaul the master cylinder of the 1985 GMC Safari? Posted by Customer
- A:Inspect the cylinder bore for corrosion and damage, and replace if necessary.Posted by GMPartsGiant Specialist
- See expert answers on similar Brake Master Cylinder
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