Vaico V25-1401 Engine Variable Valve Timing (VVT) Sprocket

VAICO VVT Sprocket for OE Fitment

The VAICO V25-1401 is an engine variable valve timing (VVT) sprocket for select Land Rover applications. It is listed for exhaust-side use on the 2021 Land Rover Discovery Sport and for OE-number-matched applications across several Discovery Sport, Range Rover Evoque, and LR2 model years.

Key Features

• Engine variable valve timing (VVT) sprocket for valve train service
• VAICO / VAICO brand line part number V25-1401
• OE-grade fitment references for Land Rover applications
• Cross-references OE numbers LR025628 and LR033733
• Fits exhaust position where specified in the fitment data

Fitment Details

• Fits 2021 Land Rover Discovery Sport, Exhaust. Grade: OE; VAICO.
• Fits 2015-2017 Land Rover Discovery Sport. Grade: OE; with OE no. LR033733; VAICO.
• Fits 2013-2017 Land Rover Range Rover Evoque. Grade: OE; with OE no. LR033733; VAICO.
• Fits 2013-2015 Land Rover LR2. Grade: OE; with OE no. LR033733; VAICO.
• Fits 2012 Land Rover Range Rover Evoque. Grade: OE; with OE no. LR025628, LR033733; VAICO.

Detailed Description

VAICO V25-1401 is an OE-grade VVT sprocket for Land Rover engine valve train repair and replacement. It is listed for the exhaust side on the 2021 Land Rover Discovery Sport and matches OE-number-based applications for the Discovery Sport, Range Rover Evoque, and LR2. This part cross-references OE numbers LR025628 and LR033733 for the same application.

Common Repair Uses

• Restoring variable valve timing operation after sprocket wear
• Addressing timing correlation faults tied to the valve train
• Replacing a noisy, sticking, or out-of-spec VVT sprocket
• Correcting drivability issues related to cam timing control
• Servicing OE-number-matched Land Rover timing components

Installation Notes

Verify engine code, OE number, and position before installation. Confirm whether the application is exhaust-side, as listed for the 2021 Discovery Sport, and match the part to the exact vehicle year and model shown in the fitment data. Follow factory timing procedures and torque specifications during valve train service.

Quality Assurance

VAICO parts are cataloged as OE-grade replacements for the listed Land Rover applications. Part number V25-1401 is referenced to OE numbers LR025628 and LR033733 for fitment verification.