{"product_id":"raybestos-wc37870-drum-brake-wheel-cylinder","title":"Raybestos WC37870 Drum Brake Wheel Cylinder - Rear","description":"\u003ch2\u003eOverview of Raybestos Element3 Drum Brake Wheel Cylinder WC37870\u003c\/h2\u003e\u003cp\u003eThe Raybestos Element3 Drum Brake Wheel Cylinder WC37870 is designed specifically for Nissan D21 and Pathfinder models. Featuring a precise cylinder bore diameter of 0.594 inches, this component ensures reliable brake hydraulics performance tailored to your vehicle's specifications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCylinder bore diameter: 0.594 inches for accurate fit and function\u003c\/li\u003e\n\u003cli\u003eCompatible with Nissan D21 and Pathfinder models\u003c\/li\u003e\n\u003cli\u003ePart number WC37870 for easy identification and ordering\u003c\/li\u003e\n\u003cli\u003eDrum brake wheel cylinder designed for brake hydraulics systems\u003c\/li\u003e\n\u003cli\u003eManufactured by Raybestos, a recognized brand in brake components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Raybestos Element3 Product Line\u003c\/h2\u003e\u003cp\u003eThe Element3 line by Raybestos focuses on delivering dependable brake hydraulics components that meet or exceed OEM specifications. This product line emphasizes precise engineering and material quality, which is reflected in the WC37870 drum brake wheel cylinder. Element3 parts are designed to provide consistent performance and durability for vehicles like the Nissan D21 and Pathfinder.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Raybestos Element3 drum brake wheel cylinder WC37870 features a 0.594-inch cylinder bore diameter, a critical measurement that ensures proper hydraulic pressure and brake function. This part is engineered to fit Nissan D21 and Pathfinder models, providing a direct replacement for the original equipment. The wheel cylinder plays a vital role in the drum brake system by converting hydraulic pressure into mechanical force to engage the brake shoes. Using the correct bore diameter helps maintain braking efficiency and safety.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper brake hydraulic pressure in Nissan D21 and Pathfinder drum brakes\u003c\/li\u003e\n\u003cli\u003eReplaces leaking or worn wheel cylinders causing brake fluid loss\u003c\/li\u003e\n\u003cli\u003eEliminates brake drag or uneven braking due to faulty wheel cylinders\u003c\/li\u003e\n\u003cli\u003eAddresses spongy brake pedal feel related to hydraulic component wear\u003c\/li\u003e\n\u003cli\u003ePrevents brake failure caused by seized or corroded wheel cylinders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Raybestos Element3 WC37870 wheel cylinder, ensure the brake system is fully depressurized and the vehicle is securely lifted. Clean the backing plate and inspect brake shoes for wear before assembly. Use proper brake fluid and bleed the system thoroughly after installation to remove air pockets. Verify the cylinder bore diameter matches the original part to maintain system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos Element3 parts, including the WC37870 drum brake wheel cylinder, are manufactured to meet strict quality standards. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship. Using this part helps maintain the reliability and safety of your Nissan D21 or Pathfinder brake system.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44433297309877,"sku":"BDBL-WC37870","price":35.87,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_WC37870_Fro.jpg?v=1775019893","url":"https:\/\/www.partcatalog.com\/products\/raybestos-wc37870-drum-brake-wheel-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}