{"product_id":"centric-134-42203-drum-brake-wheel-cylinder","title":"Centric 134.42203 Drum Brake Wheel Cylinder - Rear","description":"\u003ch2\u003eReliable Drum Brake Wheel Cylinder for Nissan Pulsar NX and Sentra\u003c\/h2\u003e\u003cp\u003eThe Centric Premium Wheel Cylinders 134.42203 is designed specifically for Nissan Pulsar NX and Sentra models. This drum brake wheel cylinder ensures precise hydraulic brake function with durable construction and essential features for effective braking performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Nissan Pulsar NX and Sentra\u003c\/li\u003e\n\u003cli\u003eBolted attachment type with 2-bolt mounting method\u003c\/li\u003e\n\u003cli\u003eIncludes bleeder screw with 7mm thread diameter for easy brake bleeding\u003c\/li\u003e\n\u003cli\u003eDual slotted pistons for balanced brake pressure\u003c\/li\u003e\n\u003cli\u003eInverted flare inlet and port fittings for secure hydraulic connections\u003c\/li\u003e\n\u003cli\u003eBore diameter approximately 0.688 inches (17.46 mm)\u003c\/li\u003e\n\u003cli\u003eWeight: 1.1 lbs (0.5 kg) for easy handling and installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout Centric Premium Wheel Cylinders Product Line\u003c\/h2\u003e\u003cp\u003eThe Centric Premium Wheel Cylinders line focuses on delivering reliable brake hydraulics components engineered to meet or exceed OEM specifications. This product line emphasizes precise fitment, quality materials, and functional design, making it suitable for maintaining the braking system integrity on Nissan Pulsar NX and Sentra vehicles. The 134.42203 part number is part of this line, ensuring consistent performance and durability.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis drum brake wheel cylinder features a bolted attachment type with two mounting holes, providing secure installation on the brake backing plate. The cylinder includes two slotted pistons that help distribute hydraulic pressure evenly to the brake shoes. The inlet thread diameter is 10 mm with a 1.0 mm thread pitch, and both the inlet and port fittings use an inverted flare design to ensure leak-free connections. The included bleeder screw, with a 7 mm thread diameter and 1.0 mm pitch, facilitates proper brake system bleeding during maintenance. The bore diameter measures approximately 11\/16 inches, matching OEM specifications for the Nissan Pulsar NX and Sentra models.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Wheel Cylinder\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake fluid leaks from worn or damaged wheel cylinders\u003c\/li\u003e\n\u003cli\u003eUneven brake shoe application causing poor braking performance\u003c\/li\u003e\n\u003cli\u003eBrake drag due to stuck or seized pistons\u003c\/li\u003e\n\u003cli\u003eDifficulty bleeding brakes because of missing or faulty bleeder screws\u003c\/li\u003e\n\u003cli\u003eCorrosion or wear compromising hydraulic pressure integrity\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 air from the brake system\u003c\/li\u003e\n\u003cli\u003eVerify the inverted flare fittings are securely tightened to prevent leaks\u003c\/li\u003e\n\u003cli\u003eCheck piston movement for smooth operation before final assembly\u003c\/li\u003e\n\u003cli\u003eFollow vehicle-specific service manual instructions for brake system maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Centric Premium Wheel Cylinders 134.42203 undergoes rigorous quality control to meet OEM standards for fit and function. This part is engineered for durability and reliable brake performance on Nissan Pulsar NX and Sentra vehicles. Warranty coverage details should be confirmed with the product documentation or manufacturer.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":43635122962613,"sku":"BKNJ-134.42203","price":21.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_13442203_Fro.jpg?v=1774987592","url":"https:\/\/www.partcatalog.com\/products\/centric-134-42203-drum-brake-wheel-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}