An engine mount is an essential component of any vehicle including boats. It is designed to keep the engine firmly fixed to the chassis or stringers on a boat, absorbing vibrations and minimizing noise while the vehicle is in motion. The proper installation of engine mounts and flexible marine gearbox couplings can prevent engine misalignment.
They are usually made of rubber and steel brackets. A bad or broken engine mount can cause more vibration or movement of the engine under the throttle, resulting in a lot of interference in the vehicle’s interior.
Replacing Engine Mounts is a Complex Process
There are several components that must be replaced to fully restore the functionality of an engine mount. This includes the rubber isolators that support the motor mount, the steel brackets that hold them together, and the mounting hardware for bolting the new engine mount in place. The motor mounts are a crucial part of any engine, especially if you drive high-performance cars and boats with lots of horsepower and torque.
What Happens When They Wear Out?
When these parts wear out, they can cause severe problems in your vehicle and can result in engine failure.
One of the most common causes of motor mount failure is standard wear and tear. Over time, the rubber isolators that bind the motor mounts together begin to dry-rot, crack, and degrade, thus reducing their ability to limit excess engine vibration and movement. Oil,, and other liquids can also leak onto the rubber, accelerating its demise.
Once the rubber isolators have deteriorated, you must replace the engine mount. The replacement will likely be made of a stiffer rubber material than the original, which should improve the engine’s performance by limiting excessive movement.
A good marine mechanic will be able to recommend an appropriate replacement for your marine engine mounts. If you are unsure, you can ask your technician to compare the old and new engine mounts before you decide on a replacement.
Contact Poly Flex today!
Poly Flex is a reputable engine mount parts and coupling manufacturer in Australia. Check out their https://www.polyflex.com.au/ or contact them at +61 7 3284 2799 for more information.
