Here's Why Having OEM Components Used During an Engine Rebuilt is So Important
Posted on: 17 October 2017
If an internal engine component breaks, it's often more financially responsible to have the engine rebuilt instead of replaced. The process involves taking the engine apart, cleaning all parts, replacing any faulty components, then putting the whole thing back together again. It can save on costs and reduce waste, but you should ensure only OEM replacement parts are used throughout.
OEM stands for Original Equipment Manufacturer - OEM parts are those made by the same manufacturer that designed and built the vehicle. A Mitsubishi, for example, will use Mitsubishi OEM parts.
You can opt for aftermarket parts, which have been designed and built by another manufacturer, but here are just a few reasons why OEM parts are vital during an engine rebuild.
Superior Reliability
Quality varies greatly between aftermarket parts. Some are made to be cheap rather than reliable. Even those that aim for high standards are more likely to fail because they will not have been designed and crafted with the specifications of your exact make and model in mind. In contrast, an OEM part will have been made to fit no make and model but your own, with even the model year taken into account, and the manufacturer places their name on each one as a stamp of approval.
Quality always matters, but it's of vital important when it comes to engine components. Your engine uses hundreds of parts what must work in harmony during every drive. Even the most minor flaw can lead to problems. The last thing you want is to risk further engine repair, so OEM parts make sense.
Warranty Protection
Engines are one of the most expensive parts of a vehicle to fix, which is why manufacturers often provide or offer comprehensive powertrain warranties for ongoing peace of mind. However, having aftermarket parts used during an engine rebuilt will almost certainly invalidate that coverage, which could lead to hefty bills in the future.
Ensure Integration
Most people understand that the engines of today are more advanced than the engines of yesteryear, but what people often fail to grasp is just how cutting-edge those modern innovations are. You see, most modern engines work with complex computer systems to track performance and adjust driving dynamics. Several modern safety systems, such as those responsible for traction and stability control, work in this manner. If you replace an engine part with an aftermarket part, it might not fit properly into the network, rendering the advantages of your onboard computing system essentially null and void. That could impact everything from performance to efficiency to safety. Far better to use an OEM part instead.
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