{"product_id":"national-m88010-differential-pinion-race","title":"National M88010 Differential Pinion Race","description":"\u003ch2\u003eNational M88010 Differential Pinion Race Overview\u003c\/h2\u003e\u003cp\u003eThe National M88010 differential pinion race is a precision-engineered taper bearing cup designed for driveline and axle applications. This part is compatible with a wide range of vehicles including Audi, BMW, Ford, and Toyota models, ensuring reliable performance in demanding differential assemblies.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTaper bearing cup with a cup bore diameter of 2.6875 inches (68.263 mm)\u003c\/li\u003e\n\u003cli\u003eCup length measures 0.6875 inches (17.463 mm)\u003c\/li\u003e\n\u003cli\u003eCup radius of 0.062 inches (1.575 mm) for accurate fitment\u003c\/li\u003e\n\u003cli\u003ePart number M88010 for easy identification and ordering\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple makes and models including Audi 80 Quattro, BMW 325iX, Ford F-150, and Toyota Tacoma\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Compatibility\u003c\/h2\u003e\u003cp\u003eThe National M88010 differential pinion race features a taper bearing cup design with precise dimensions to ensure proper seating and durability. The cup bore diameter of 2.6875 inches (68.263 mm) and cup length of 0.6875 inches (17.463 mm) provide a secure fit within the differential assembly. The cup radius of 0.062 inches (1.575 mm) supports smooth bearing operation and reduces wear over time. This part is engineered to meet OEM standards and is suitable for use in a variety of vehicles such as the Audi 90 Quattro, BMW 300SE, Ford Explorer, and Toyota Corolla.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis differential pinion race is essential for maintaining the integrity of the differential bearing system. It is commonly used to address issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExcessive bearing noise or roughness in the differential\u003c\/li\u003e\n\u003cli\u003eUneven wear or damage to the pinion bearing surface\u003c\/li\u003e\n\u003cli\u003eVibration or play in the driveline caused by worn bearing cups\u003c\/li\u003e\n\u003cli\u003ePreventing premature failure of differential components\u003c\/li\u003e\n\u003cli\u003eRestoring proper bearing preload and alignment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eProper installation of the National M88010 differential pinion race is critical for optimal performance. It is recommended to:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUse appropriate tools to press the bearing cup evenly into the differential housing\u003c\/li\u003e\n\u003cli\u003eInspect the pinion bearing and related components for wear before installation\u003c\/li\u003e\n\u003cli\u003eEnsure the cup bore and seating surfaces are clean and free of debris\u003c\/li\u003e\n\u003cli\u003eFollow vehicle-specific service manual instructions for torque specifications and assembly procedures\u003c\/li\u003e\n\u003cli\u003eVerify proper bearing preload and backlash after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNational manufactures the M88010 differential pinion race to meet stringent quality standards, ensuring durability and reliable performance in driveline applications. While specific warranty details may vary, National parts typically come with a limited warranty against defects in material and workmanship. This part is designed to provide consistent service life when installed and maintained according to manufacturer guidelines.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":43450630176949,"sku":"BCZK-M88010","price":18.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_M88010_Ang.jpg?v=1774734860","url":"https:\/\/www.partcatalog.com\/products\/national-m88010-differential-pinion-race","provider":"PartCatalog","version":"1.0","type":"link"}