DAYCO Timing Belt Kit + AIRTEX Water Pump Jaguar XF 2.2 Diesel OEM – JDE35822. Fits Models: X250- XF 2.2 Diesel – All Model Years. Brand DAYCO Timing Belt Kit AIRTEX OEM QUALITY Water Pump. The Timing Belt on your Jaguar is a service item that should be replaced according to Jaguar’s Service Schedule. The kit includes a new replacement Timing Belt, Water Pump, Tensioner and Idler Pulley. This kit includes a replacement Timing Belt, Water Pump, Tensioner, and Idler Pulley. Failing to replace the Timing Belt could lead to catastrophic engine failure if the Timing Belt breaks, as the camshaft and valves are no longer working in sync with the crankshaft and pistons, and any engine repair of this nature can often be uneconomical on older vehicles. As the Timing Belt operates the Water Pump in your Jaguar’s engine, it is always good practice to replace it at the same time. ABOUT ASHWOOD JAGUAR PARTS Ashwood Jag Parts is an independent online Jaguar Parts & Accessories Specialist. A family-run business with over 30 years of experience within the trade, we understand the importance of supplying quality affordable Jaguar parts with fast and reliable service. Being Jaguar owners and enthusiasts ourselves, we are passionate about offering exceptional service and sharing our expert knowledge with fellow Jaguar owners. Even our company name is a sentiment to the early Jaguar models as they were built on ash wood frames! BY JAGUAR ENTHUSIASTS – FOR JAGUAR ENTHUSIASTS.