Decades of OEM experience - GMB Water Pumps When it comes time to replace your water pump, you really don't want to cheap out. An integral part of your cooling system, water pumps are a tricky part to replace even for the most experienced of home mechanics and DIY gurus. The GMB water-pump range is manufactured on the back of decades of OEM quality production and are always produced to strict OEM specifications and guidelines, making the job as easy as possible for you by guaranteeing the correct fit and function which won't let you down like other market competitors. GMB test their water pumps in-house for leakage and strict dimensional precision to ensure their high-quality castings fits within their tight tolerance range and most importantly bolt straight up to your vehicle with no adjustments necessary. Using genuine GMB bearings, quality and safety is guaranteed. GMB test their bearings for noise and durability during the manufacturing process to ensure your replacement water pump can stand the test of time and keep pumping fresh, cold water to your engine even on the hottest of long summer drives. GMB have designed their water pump range to match or exceed OE specified coolant flow rate and pressure, so not only do these quality water pumps bolt straight up to your car with no fusses, they also function just as great as the water pump fitted to you engine when it rolled off the factory floor. All GMB water pumps come boxed with the necessary replacement hardware to help you complete the task to the highest possible standard without having to buy hardware separately. This will save you the painstaking task of dismantling the timing cover area more than you need to, don't forget to grab some fresh coolant too since you'll have to drain it to fit a replacement water-pump. To maximise the longevity of your cooling system, its a good idea to run a coolant flush through the system too. Use the rego search function on the Repco website, or head into your local Repco store to view our range of water pumps to suit your vehicle.