{"product_id":"centric-134-42309-drum-brake-wheel-cylinder","title":"Centric 134.42309 Drum Brake Wheel Cylinder - Rear","description":"\u003ch2\u003eReliable Drum Brake Wheel Cylinder for Nissan Vehicles\u003c\/h2\u003e\u003cp\u003eThe Centric Premium Wheel Cylinders 134.42309 is designed to provide consistent braking performance for Nissan 720, D21, and Pathfinder models. Engineered for durability and precise fitment, this drum brake wheel cylinder ensures effective hydraulic pressure application in your vehicle's braking system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAttachment Type: Bolted for secure installation\u003c\/li\u003e\n\u003cli\u003eMounting Method: 2 bolts with 2 mounting holes\u003c\/li\u003e\n\u003cli\u003eBore Diameter: 0.938 inches (23.81 mm)\u003c\/li\u003e\n\u003cli\u003eIncludes bleeder screw with 7 mm thread diameter and 1.000 thread pitch\u003c\/li\u003e\n\u003cli\u003eDual slotted pistons for balanced hydraulic pressure\u003c\/li\u003e\n\u003cli\u003eInlet thread diameter of 10.000 mm with inverted flare fitting\u003c\/li\u003e\n\u003cli\u003eCompatible with left and right wheel positions\u003c\/li\u003e\n\u003cli\u003eWeight: 0.800 lbs (0.360 kgs)\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 high-quality brake hydraulics components that meet or exceed OEM specifications. This product line emphasizes precise engineering, reliable materials, and thorough testing to ensure optimal performance and longevity. The 134.42309 wheel cylinder is part of this line, offering a direct replacement solution for Nissan drum brake systems requiring dependable hydraulic function.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis drum brake wheel cylinder features a bolted attachment type with two mounting bolts, ensuring a secure and stable fit on compatible Nissan models. The bore diameter measures approximately 0.938 inches (23.81 mm), accommodating the hydraulic pressure needed for effective braking. Both pistons are slotted, which helps maintain consistent fluid flow and pressure distribution. The included bleeder screw, with a 7 mm thread diameter and 1.000 thread pitch, facilitates easy brake system bleeding during installation or maintenance. The inlet fitting uses an inverted flare design with a 10 mm thread diameter and 1.000 thread pitch, matching OEM specifications for proper hydraulic line connection.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for leaking or damaged drum brake wheel cylinders on Nissan 720, D21, and Pathfinder\u003c\/li\u003e\n\u003cli\u003eRestores proper hydraulic pressure to improve brake responsiveness\u003c\/li\u003e\n\u003cli\u003eEliminates brake fluid leaks that cause reduced braking efficiency\u003c\/li\u003e\n\u003cli\u003eAddresses uneven brake wear due to faulty wheel cylinders\u003c\/li\u003e\n\u003cli\u003ePrevents brake drag caused by stuck pistons within the cylinder\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. Remove the brake drum carefully to access the wheel cylinder. When installing the Centric Premium Wheel Cylinder 134.42309, verify the mounting holes align correctly with the brake backing plate. Use the included bleeder screw to properly bleed the brake system after installation, removing any air pockets to maintain optimal hydraulic function. Inspect brake lines and fittings for damage or corrosion and replace if necessary to ensure a leak-free connection.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric Premium Wheel Cylinders are manufactured to meet strict quality standards, ensuring reliable performance and durability. Each unit undergoes rigorous testing to verify fitment and function. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":43637544648885,"sku":"BKNJ-134.42309","price":26.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_13442309_Fro.jpg?v=1774987595","url":"https:\/\/www.partcatalog.com\/products\/centric-134-42309-drum-brake-wheel-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}