Reverse Idler Gear Cover

About this product

The Reverse Idler Gear Cover (#33139-12020), a Drive-Chassis part from the Transmission Gear (Mtm) system, plays a crucial role in protecting the reverse idler gear. This component shields the idler gear from debris and contamination that can cause operational problems. Additionally, this cover influences the gear’s alignment and efficiency. When an aged or damaged cover fails to perform these functions, it can result in misalignment or contamination of the reverse idler gear, leading to potential transmission problems. Therefore, periodic replacement using genuine Toyota parts is essential for maintaining optimal vehicle compatibility and performance. All genuine Toyota parts come with a trusted warranty. The Reverse Idler Gear Cover (#33139-12020) contributes to the vehicle's overall efficiency by ensuring the longevity and functionality of the Transmission Gear system.
Brand Toyota Genuine
Part Number 33139-12020

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