Aluminum Master Cylinder w/ Stainless Bore

Description: GM-style aluminum master cylinder provides a weight savings and longer service life, Has 2 mounting holes on a 3-1/4" center for 3/8" or 10mm bolts, 1" stainless steel sleeved bore, Unpolished aluminum, Deep piston design for manual or power brakes Aluminum Master Cylinder w/ Stainless Bore Sku # 91031428 Mfr. Part # 91031428 Condition New Brand Speedway Motors Sold Each Details Info As featured on Classic Truck’s Week to Wicked. Watch the transformation ! Brake fluid can ruin your master cylinder in just a few years. Stop the problem by using a stainless steel sleeved master cylinder. Our sleeved GM-style aluminum master cylinder provides a weight savings and longer service life. It has 2 mounting holes on a 3-1/4" center for 3/8" or 10mm bolts. 1" stainless steel sleeved bore Unpolished aluminum Height from center line to the top most point on the retaining bar is 3.5" 3/8"-24 inverted flare ports on each side 'Standard' or 'Long' thread 3/8"-24 IF male fittings should be used 'Short' thread IF male fittings will not seal properly Includes plugs for the side not used Deep piston design for manual or power brakes Pushrod NOT included Learn more about selecting the proper master cylinder for your vehicle by reading our tech article. . Specs Sold in Quantity Each Finish Natural Sleeve Material Stainless Steel Reservoir Type Integral Master Cylinder Material Aluminum Outlet Fitting 3/8"-24 IFF Centerline of Holes 3.25 Overall Height 4.75 Reservoir Included Yes Mounted Length 8 Brake System Type Disc/Drum Position Firewall Outlet Count Tandem/Both Sides MFG. Part # 91031428 Master Cylinder Bore Size 1 Inch Overall Width 4.3 Notes Has a deep well piston that can be used with a manual pedal. Includes an adapter to fill the deep well so it can be used with a booster.9103186 3/8-24 brass inverted flare male plugs for ports. Or 9103190 steel plugs. Reviews good product Rated by couper on October 28, 2021 Summary: worked great Yes, I recommend this product. Perfect balance Rated by Big daddy on August 22, 2021 Summary: Replaced a 94-95 cobra master cylinder with this Corvette style and a pv4 proportion valve and the feel is night and day difference. Should of done this years ago. Yes, I recommend this product. I will recommend Speedway to people Rated by James Jacob on August 12, 2021 Summary: Good part along with the rest of the parts of My order that allowed Me to upgrade the braking system for my baby bird Yes, I recommend this product. Good Choice Rated by Joe on June 30, 2021 Summary: Installed on my 62 C10 with disc drum brakes.....works well, good pedal feel Yes, I recommend this product. Great product Rated by Gearhead on January 01, 2021 Summary: Ended up costing me twice as much. I polished and buffed it an installed it on my 82 Avanti, showed it to my wife and she liked it so much I had to buy another one, polish it and install it on her 66 Chevelle. Yes, I recommend this product. Related Items / Suggested Parts Aluminum Master Cylinder OTB Gear 6437 Master Cylinder Conversion Top OTB Gear 6438 Master Cylinder Conversion Top for Brake Fluid Reservoir Replacement Pushrod for Manual Master Cylinder 3/8 Inch Clevis Dual Outlet Master Cylinder Stainless Steel Dual Brake Line Kit Tech Support We're here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through eBay Messaging and a knowledgeable Speedway Motors team member will be happy to help. About Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 73 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.

Price: 124.99 USD

Location: Lincoln, Nebraska

End Time: 2025-01-12T01:08:20.000Z

Shipping Cost: 0 USD