{"product_id":"trakmotive-ad-8139-cv-axle-shaft","title":"TrakMotive AD-8139 CV Axle Shaft - Front Left or Front Right","description":"\u003ch2\u003eOverview of TrakMotive CV Axle Shaft AD-8139\u003c\/h2\u003e\u003cp\u003eThe TrakMotive CV Axle Shaft AD-8139 is engineered for reliable driveline performance in Audi Q7 and Volkswagen Touareg vehicles. Designed as a new replacement part, it ensures proper fit and function for these specific models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi Q7 and Volkswagen Touareg\u003c\/li\u003e\n\u003cli\u003ePart number AD-8139 for precise identification\u003c\/li\u003e\n\u003cli\u003eIncludes self-locking hex axle nut (M24*1.5 thread)\u003c\/li\u003e\n\u003cli\u003eNeoprene boot material for durability and protection\u003c\/li\u003e\n\u003cli\u003eBolt-on inboard joint with 6 bolt holes for secure installation\u003c\/li\u003e\n\u003cli\u003eOverall compressed length of 20.71 inches (526 mm)\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 direct-fit constant velocity axle shafts designed to meet OEM specifications. This line emphasizes quality materials and precise engineering to maintain driveline integrity and vehicle safety. The AD-8139 model exemplifies this approach with its bolt-on inboard joint and conventional outboard joint, ensuring compatibility and ease of installation for Audi Q7 and Volkswagen Touareg owners.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis CV axle shaft features a hex head axle nut with a self-locking design, measuring 36 mm across flats and 21.5 mm in height, providing secure fastening. The included axle nut is 41.5 mm long, thread size M24*1.5. The inboard joint uses a bolt-on connection style with six M12*1.75 threaded bolts, each 72 mm in length and secured with 12 mm Allen head bolts. The outboard joint is conventional with 30 splines, connecting via spline style for reliable torque transfer. The neoprene boot material offers resistance to wear and environmental factors, protecting the joint from contaminants.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or damaged CV axle shafts on Audi Q7 and Volkswagen Touareg\u003c\/li\u003e\n\u003cli\u003eResolves issues related to axle shaft vibration or clicking noises during turns\u003c\/li\u003e\n\u003cli\u003eAddresses grease leakage from torn or degraded CV boots\u003c\/li\u003e\n\u003cli\u003eCorrects axle shaft play or looseness affecting driveline stability\u003c\/li\u003e\n\u003cli\u003eRestores proper torque transfer and driveline alignment\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 removal. Use the included self-locking hex axle nut (M24*1.5) to secure the axle shaft, tightening to manufacturer torque specifications. The bolt-on inboard joint requires installation of six M12*1.75 bolts with 12 mm Allen heads; verify all bolts are torqued evenly to prevent joint misalignment. Inspect the neoprene boot for proper seating to avoid premature wear. This CV axle shaft is designed for direct replacement, minimizing modification or additional parts.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe TrakMotive CV Axle Shaft AD-8139 is a new, remanufactured-free component built to meet or exceed OEM standards. It undergoes rigorous quality control to ensure durability and fitment accuracy for Audi Q7 and Volkswagen Touareg models. Warranty coverage details should be confirmed with the distributor or manufacturer, as they may vary by region.\u003c\/p\u003e","brand":"TrakMotive","offers":[{"title":"Default Title","offer_id":44479086723253,"sku":"GNDX-AD-8139","price":139.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SA_AD8139_Fro.jpg?v=1775020320","url":"https:\/\/www.partcatalog.com\/products\/trakmotive-ad-8139-cv-axle-shaft","provider":"PartCatalog","version":"1.0","type":"link"}