For optimum performance and long-lasting reliability, select OEM Toyota parts such as 13801-WB001 Arm Sub-Assembly, Valve Rocker also known as Toyota Rocker Arm. The manufacturer provides a warranty for certified dealerships' parts which covers 12-month, 12,000-mile of operation. The use of OEM components stands as the essential component to meet operational standards set by the original factory layout. The specific component supports 2019-2020 Toyota Yaris, 2017-2018 Toyota Yaris iA.
You can rely on this genuine Toyota part with its Part Number 13801-WB001 for its high-quality Arm Sub-Assembly, Valve Rocker designed to provide peak engine performance. The part 13801-WB001 Arm Sub-Assembly, Valve Rocker carries the identification labels 13801 and Toyota produced it to maintain exact quality requirements. Your vehicle's engine efficiency depends on perfect compatibility which Toyota delivers through its Direct Replacement component that maintains New. The rocker arm functions as the core component of engine valve train systems because it transforms vertical pushrod activates into downward valve actuation required for intake and exhaust operations. Engine performance requires this function in order to operate effectively when lightweight materials of aluminum are selected specifically for high-RPM applications. The use of roller rockers fitted with needle bearings eliminates excessive friction while increasing the life expectancy of the entire system. The rocker ratio spans from 1.5:1 to 1.8:1 and it enlarges the camshaft lift which enhances engine output. Fulcrum bearings designed for high-RPM engines exist to handle elevated stress levels and operate the rocker arm at peak functionality standards. These parts come with a Toyota factory warranty which ensures their performance and reliability. The complete details about shipment procedures and return options exist under our Shipping Policy and Return Policy pages.
Every OEM part is meticulously built to precisely match the original part's specifications. They also adhere to strict official quality control standards during manufacture to guarantee exceptional quality. You are at the right place for all your Toyota components. We carry a huge selection of genuine Toyota products at the optimal prices. Our OEM items are better in reliability, quality, and durability, plus they come backed by the manufacturer's warranty. Shop with confidence as we promise all components are brand new and will be delivered to your doorstep.