Cam seals can weaken and start leaking, especially for engines that are tuned like crazy. Check these cam seals periodically to ensure the timing belt remains clean and functions smoothly.

A twin cam engine has four cam seals and a single cam engine has two. The other seals to note for include crank seal and cam o-rings. A leak in cam seals can cause soiling of the timing belt with oil, not a condition you want for your vehicle.

Cam seals if not properly well maintained can affect the performance of cam belt, which can lead to damaged valves and even piston. Cam seals don’t cost much but is part of maintaining you vehicle in good condition. Failing to address the problems as and when they arise can cause problems to other parts of the engine, causing you to pay ten times or more the cost had you timely replaced the part.

Some people try DIY projects on their vehicles, while others never give it a try. The other parts you would need to replace alongside cam seals will be water pump and timing belt. If you are getting professional assistance in replacing these parts, it can save you money in labour charges.

If you plan replacing different parts – like timing belt and water pump along with cam seals, you can try online for good deals. Today, automotive parts sales have gone online and more people shop online than through traditional shops. You can get low prices. However, you will have limited choices when it comes to labour.