{"product_id":"centric-134-66023-drum-brake-wheel-cylinder","title":"Centric 134.66023 Drum Brake Wheel Cylinder - Rear","description":"\u003ch2\u003eReliable Drum Brake Wheel Cylinder for Chevrolet and GMC Vehicles\u003c\/h2\u003e\u003cp\u003eThe Centric Premium Wheel Cylinders 134.66023 is engineered to restore proper brake function in select Chevrolet, GMC, Isuzu, and Oldsmobile models. Designed specifically for drum brake systems, this wheel cylinder ensures consistent hydraulic pressure and smooth braking performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAttachment Type: Bolted for secure mounting\u003c\/li\u003e\n\u003cli\u003eMounting Method: 2 bolts with 2 mounting holes\u003c\/li\u003e\n\u003cli\u003eBore Diameter: 0.750 inches (19.05 mm)\u003c\/li\u003e\n\u003cli\u003eIncludes bleeder screw for easy brake bleeding\u003c\/li\u003e\n\u003cli\u003eTwo flat pistons for balanced hydraulic pressure\u003c\/li\u003e\n\u003cli\u003eInlet Thread Diameter: 0.375 inches with 24 pitch inverted flare fitting\u003c\/li\u003e\n\u003cli\u003eWeight: Approximately 1.1 lbs (0.5 kg)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout Centric Premium Wheel Cylinders\u003c\/h2\u003e\u003cp\u003eThe Centric Premium Wheel Cylinders line focuses on delivering precise fitment and reliable performance for drum brake hydraulic components. This product line emphasizes quality materials and exact specifications to meet or exceed OE standards, making it suitable for vehicles requiring dependable brake hydraulics like the Chevrolet S10, GMC Jimmy, and Isuzu Hombre.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis drum brake wheel cylinder features a 0.750 inch bore diameter with two flat pistons designed to apply even pressure to the brake shoes. The bolted attachment type and dual mounting holes provide a secure and stable installation. The included bleeder screw simplifies maintenance by allowing efficient removal of air from the brake system. The inlet fitting uses a 0.375 inch thread diameter with a 24 pitch inverted flare, ensuring compatibility with standard brake lines. Weighing just over one pound, this wheel cylinder balances durability with ease of handling during installation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores braking performance on Chevrolet S10 and S10 Blazer drum brakes\u003c\/li\u003e\n\u003cli\u003eReplaces leaking or seized wheel cylinders on GMC Jimmy and Sonoma models\u003c\/li\u003e\n\u003cli\u003eSolves brake fluid leaks caused by worn piston seals\u003c\/li\u003e\n\u003cli\u003eEliminates uneven brake shoe wear due to faulty hydraulic pressure\u003c\/li\u003e\n\u003cli\u003eImproves brake pedal feel and responsiveness in Isuzu Hombre and Oldsmobile Bravada\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the mounting surface is clean and free of debris before installation\u003c\/li\u003e\n\u003cli\u003eUse the included bleeder screw to properly bleed the brake system after installation\u003c\/li\u003e\n\u003cli\u003eVerify the inverted flare fitting matches your brake line connections\u003c\/li\u003e\n\u003cli\u003eTighten mounting bolts to manufacturer torque specifications to avoid leaks\u003c\/li\u003e\n\u003cli\u003eInspect brake shoes and hardware for wear during replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric Premium Wheel Cylinders are manufactured to meet strict quality standards, ensuring reliable hydraulic performance and durability. This part number 134.66023 undergoes rigorous testing to comply with OEM specifications. While specific warranty details vary, Centric typically offers coverage against defects in materials and workmanship to provide confidence in your purchase.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":43637675360437,"sku":"BKNJ-134.66023","price":20.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_13466023_Fro.jpg?v=1774987727","url":"https:\/\/www.partcatalog.com\/products\/centric-134-66023-drum-brake-wheel-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}