{"product_id":"centric-134-63021-drum-brake-wheel-cylinder-front-left","title":"Centric 134.63021 Drum Brake Wheel Cylinder - Front Left","description":"\u003ch2\u003eReliable Drum Brake Wheel Cylinder for Precise Braking\u003c\/h2\u003e\u003cp\u003eThe Centric Premium Wheel Cylinders 134.63021 offers dependable performance for drum brake systems requiring a bolted attachment. Designed with precision, this wheel cylinder ensures consistent hydraulic pressure and smooth braking response for vehicles equipped with compatible drum brakes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBolted attachment type with 2-bolt mounting method\u003c\/li\u003e\n\u003cli\u003eIncludes bleeder screw for easy brake fluid bleeding\u003c\/li\u003e\n\u003cli\u003eDual piston design with 1.188 inch (30.16 mm) bore diameter\u003c\/li\u003e\n\u003cli\u003eLeft position wheel cylinder with bubble flare inlet fittings\u003c\/li\u003e\n\u003cli\u003eInlet thread diameter of 0.375 inches and 24 pitch thread\u003c\/li\u003e\n\u003cli\u003eLightweight construction at approximately 1.1 lbs (0.5 kgs)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCentric Premium Wheel Cylinders Product Line Overview\u003c\/h2\u003e\u003cp\u003eThe Centric Premium Wheel Cylinders line focuses on delivering high-quality brake hydraulics engineered to meet or exceed OEM specifications. This product line emphasizes durability and precise fitment, making it suitable for professional repairs and maintenance. The 134.63021 part benefits from this line’s rigorous manufacturing standards, ensuring reliable operation in drum brake applications.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis drum brake wheel cylinder features a bolted attachment type secured by two bolts, providing a stable and secure mounting. The cylinder includes two pistons with a bore diameter of 1.188 inches (30.16 mm), which is critical for maintaining proper hydraulic pressure within the brake system. The bleeder screw is included to facilitate brake fluid bleeding, helping to maintain optimal brake performance. The inlet fitting uses a bubble flare type with a 0.375 inch thread diameter and 24 thread pitch, designed for compatibility with standard brake lines. Positioned for the left side of the vehicle, this wheel cylinder weighs approximately 1.1 pounds (0.5 kilograms), balancing strength and weight for effective braking response.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or leaking drum brake wheel cylinders\u003c\/li\u003e\n\u003cli\u003eRestores proper hydraulic pressure in drum brake systems\u003c\/li\u003e\n\u003cli\u003eEliminates brake fluid leaks at the wheel cylinder\u003c\/li\u003e\n\u003cli\u003eImproves brake pedal feel and responsiveness\u003c\/li\u003e\n\u003cli\u003eAddresses uneven brake shoe wear caused by faulty cylinders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is securely lifted and supported before beginning installation. Verify the left-side position of the wheel cylinder matches the vehicle’s brake assembly. Use the included bleeder screw to properly bleed the brake system after installation to remove air and maintain hydraulic integrity. Confirm the inlet thread diameter and flare type match the brake line fittings to avoid leaks. Tighten mounting bolts to manufacturer torque specifications for secure attachment.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eCentric Premium Wheel Cylinders are manufactured to meet strict quality standards, ensuring reliable performance and durability. The 134.63021 part undergoes thorough inspection and testing to comply with OEM specifications. While specific warranty details are not provided here, Centric products typically include coverage against manufacturing defects. Consult product documentation or supplier for exact warranty terms.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":51906995421365,"sku":"BKNJ-134.63021","price":40.51,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_13463021_Fro.jpg?v=1774987697","url":"https:\/\/www.partcatalog.com\/products\/centric-134-63021-drum-brake-wheel-cylinder-front-left","provider":"PartCatalog","version":"1.0","type":"link"}