The primary function of the internal timing belt is to synchronize the rotation of the crankshaft and camshaft. This synchronization is essential for the timing of the engine's valve openings and closings in relation to the position of the pistons. When the crankshaft rotates, the timing belt transfers that motion to the camshaft, which controls the intake and exhaust valves. Proper timing enables the engine to run smoothly, improve fuel efficiency, and increase overall performance.

The length of the belt is typically expressed in millimeters. For instance, a belt size might be designated as 1200 B, which indicates that the belt has a length of 1200 mm and a cross-sectional width of 13 mm.

Conclusion

6. Electrical Components Fuses, starters, and ignition coils are key to the electrical system of your Hiace. Failure in these components can lead to a non-starting vehicle or other electrical issues.

Types of Timing Belts

What is a PK Belt?

Conclusion

1. Floor Mats and Cargo Liners

Technological Advancements