The front crankshaft seal of the ROULANT brand of Taiwan is a key part in preventing leaks at the front of the crankshaft. Precise design and the use of high-quality industrial rubber ensure reliable operation in difficult working conditions. This seal prevents oil contamination of the timing belt and pulleys. Suitable for basic and standard repairs of the L90 engine.

Technical note:
Before installation, be sure to check the pulley surface and the contact area of ​​the seal on the crankshaft; the presence of fine grooves caused by high operation will cause even a new and high-quality seal to leak oil from the timing belt after a short period of time. Using an installation tool helps to increase the accuracy and ease of installation.

Identifying the location of an oil leak:
Signs: Oil leakage from the front of the engine, below the crankshaft pulley Grease on the alternator belt Leakage on the passenger side of the car

Click here to watch the installation guide.