MG3/6/7 Drive Belt Tensioner

Yes, this drive belt tensioner is compatible with MG 6 models from 2010 to 2026, so your 2015 MG 6 is fully supported. You'll need to select either the generator tensioner (SKU 550MG6) or power pump tensioner (SKU 550MG6) variant depending on which component your engine uses.

The generator tensioner maintains belt tension for your alternator, while the power pump tensioner does the same for your water pump. Each MG engine is configured to use one specific variant—we offer both as separate SKUs (for example, MG3 generator tensioner and MG3 power pump tensioner) so you can choose the correct one for your engine. Check your vehicle's engine bay or contact us with your VIN to confirm which variant you need.

Yes, we offer dedicated tensioners for the MG 7 1.8T engine—both the 750MG7 generator tensioner and 750MG7 power pump tensioner variants are engineered specifically for this configuration. The MG 7 is supported from 2022 to 2026, so if your vehicle is within that range, you can select the appropriate SKU based on whether you need the generator or power pump variant.

Installation is a straightforward bolt-on replacement that usually takes 30 to 60 minutes for someone with basic mechanical experience. The process involves disconnecting the battery, removing the old tensioner with a socket wrench, positioning the new assembly, and torquing the bolts to manufacturer specification (typically 18-22 Nm). No modifications to your engine bay are required.

You'll need a socket wrench set to remove and install the tensioner bolts, and a calibrated torque wrench to tighten the bolts to the correct specification (18-22 Nm). A basic socket set and torque wrench are standard tools for this type of engine work. The installation guide provides step-by-step instructions, and the mounting bolts kit is included in the package.

Each order includes the drive belt tensioner assembly, a mounting bolts kit, and installation hardware. Everything you need for a direct bolt-on replacement is included—no additional fasteners are required.

Yes, this tensioner maintains optimal belt tension across all engine speeds, which eliminates squealing and reduces engine compartment noise. A worn or loose tensioner often causes belt slip and squealing, so replacing it with our OEM-quality tensioner restores smooth, quiet operation and ensures reliable power transmission to your alternator or water pump.

Use the vehicle selector at the top of this page to confirm fitment for your specific year, brand, and model. If your vehicle is not listed or you're unsure, contact us at support@evparts4x4.com with your VIN — we'll confirm compatibility within 24 hours. Our Guaranteed Fit policy means if a compatibility issue is on our end, we'll make it right.

Orders are processed and dispatched within 2-4 business days. Standard parts ship via Air Parcel and typically arrive in 10-15 business days; larger body parts ship via Sea Freight and take around 30-45 business days. Shipping is free on orders over $100. You'll receive a tracking number once your order ships, and can track it anytime here. Full details in our Shipping Policy.

Yes — we offer a 30-day return window from the delivery date, and we don't charge any restocking fees. If an item arrives damaged or isn't quite right on our end, we'll arrange a replacement or full refund and cover the return shipping. For the complete terms, please see our Return & Refund Policy or start a return via our RMA page.

We don't provide installation directly, but most of our parts are designed for straightforward DIY installation — the step-by-step guide is in the Installation Guide tab above. For complex parts (e.g. brakes, suspension, electrical systems), we recommend having a qualified mechanic perform the installation. If you have technical questions during installation, our support team is happy to help at support@evparts4x4.com.