{"product_id":"trakmotive-ni-8387-cv-axle-shaft","title":"TrakMotive NI-8387 CV Axle Shaft - Rear Left or Rear Right","description":"\u003ch2\u003eOverview of TrakMotive CV Axle Shaft NI-8387\u003c\/h2\u003e\u003cp\u003eThe TrakMotive CV Axle Shaft NI-8387 is designed for reliable driveline performance in select INFINITI and Nissan vehicles. Engineered to meet OEM specifications, this new CV axle shaft ensures smooth power transfer and durability for models like the Nissan Pathfinder and INFINITI QX60.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with INFINITI JX35, QX50, QX55, QX60 and Nissan Pathfinder\u003c\/li\u003e\n\u003cli\u003eIncludes axle nut with cotter pin locking mechanism\u003c\/li\u003e\n\u003cli\u003eNeoprene boot material for enhanced joint protection\u003c\/li\u003e\n\u003cli\u003eHex head axle nut measuring 1 1\/4 inch (31.8 mm)\u003c\/li\u003e\n\u003cli\u003eOverall compressed length of 34.49 inches (876 mm)\u003c\/li\u003e\n\u003cli\u003eMale inboard joint with 21 splines and conventional outboard joint with 29 splines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTrakMotive CV Axle Shaft Product Line Details\u003c\/h2\u003e\u003cp\u003eThe TrakMotive CV Axle Shaft product line focuses on delivering new, high-quality constant velocity axle components designed for driveline and axle repairs. This line emphasizes precise fitment and durability, featuring neoprene boots and OEM-style axle nuts to maintain vehicle integrity. The NI-8387 model exemplifies these standards with its specific spline counts and connection styles tailored for INFINITI and Nissan applications.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis CV axle shaft features a male inboard joint type with 21 splines and a conventional outboard joint with 29 splines, ensuring proper engagement and torque transfer. The neoprene boot material provides resistance to wear and environmental factors, protecting the joint from contaminants. The included axle nut is a hex head type with a 1 1\/4 inch (31.8 mm) hex size, 1 inch (23.6 mm) height, and a length of 1 1\/3 inches (34.4 mm). It uses a cotter pin locking mechanism and has an M24x1.5 thread size for secure installation. The overall compressed length of the shaft is 34.49 inches (876 mm), matching OEM dimensions for a direct replacement.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or damaged CV axle shafts on INFINITI JX35, QX50, QX55, QX60, and Nissan Pathfinder\u003c\/li\u003e\n\u003cli\u003eResolves issues related to axle vibration or clicking noises during turns\u003c\/li\u003e\n\u003cli\u003eAddresses grease leakage or torn CV boots causing joint contamination\u003c\/li\u003e\n\u003cli\u003eFixes axle nut wear or failure that compromises wheel security\u003c\/li\u003e\n\u003cli\u003eRestores driveline integrity for smooth power delivery and vehicle handling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the axle nut is properly torqued to manufacturer specifications and secured with the cotter pin to prevent loosening. Inspect the mating surfaces and splines for damage before installation. The neoprene boot should be checked for proper seating to avoid premature wear. This CV axle shaft is designed for direct fitment on compatible INFINITI and Nissan models, simplifying replacement without modification.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe TrakMotive CV Axle Shaft NI-8387 is a new, not remanufactured, component built to meet or exceed OEM standards. It includes a high-quality axle nut and durable neoprene boot for long service life. While specific warranty details are not provided, TrakMotive products typically come with manufacturer-backed quality assurance to support reliable performance in driveline repairs.\u003c\/p\u003e","brand":"TrakMotive","offers":[{"title":"Default Title","offer_id":44490126164149,"sku":"GNDX-NI-8387","price":147.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SA_NI8387_Fro.jpg?v=1775020805","url":"https:\/\/www.partcatalog.com\/products\/trakmotive-ni-8387-cv-axle-shaft","provider":"PartCatalog","version":"1.0","type":"link"}