Vaico V48-0406 Accessory Drive Belt Tensioner Assembly - Secondary

Accessory Drive Belt Tensioner for Land Rover

The Vaico V48-0406 accessory drive belt tensioner assembly is built for Land Rover applications that use the accessory drive belt or supercharger belt system. It is a direct-fit replacement for select Range Rover and Range Rover Sport models, with fitment tied to OE reference LR011335 and genuine cross-reference LR039517.

VAICO product line components are developed for European vehicle service needs, with attention to OE-style fitment and application-specific dimensions. This tensioner assembly measures 180 mm in length, 90 mm in width, and 60 mm in height, with a listed weight of 0.840 kg.

• Part number: V48-0406
• Accessory drive belt tensioner assembly for Land Rover belt drive service
• OE reference: LR011335
• Genuine cross-reference: LR039517
• Dimensions: 180 mm length, 90 mm width, 60 mm height
• Fits select Range Rover and Range Rover Sport applications from 2010-2013

Detailed Product Overview

Use the Vaico V48-0406 when servicing the accessory drive belt tensioner on compatible Land Rover Range Rover and Range Rover Sport models. It also applies to select supercharger belt configurations, depending on chassis break and OE number. The part number V48-0406 is the key identifier for ordering and verification, and it should be matched against the vehicle’s OE reference before installation.

Compatible With: Fits 2013 Land Rover Range Rover Sport, N/A; Fits 2012 Land Rover Range Rover, N/A; Fits 2010-2012 Land Rover Range Rover, Secondary; Fits 2010-2012 Land Rover Range Rover Sport, N/A; Fits 2010-2012 Land Rover Range Rover Sport, Secondary; Fits 2010-2011 Land Rover Range Rover, N/A.

Common Service Issues

• Belt noise caused by a worn or weak tensioner
• Uneven belt tracking on the accessory drive system
• Loss of proper belt tension on supercharger belt applications
• Visible wear at the tensioner pulley or arm assembly
• Drive belt service on Range Rover and Range Rover Sport models with OE No. LR011335

Installation Notes

Verify the OE number, chassis break, and belt application before ordering. Confirm the tensioner matches the vehicle’s accessory drive or supercharger belt setup, since fitment varies by model year and position. Inspect the belt, pulleys, and adjacent drive components during replacement to ensure the new tensioner operates within the correct belt path.

Quality Assurance

VAICO parts are positioned for OE-style replacement use on European vehicles, with application-specific fitment and dimensional consistency. This part cross-references Genuine LR039517 and OE reference LR011335 for the same application.