For optimum performance and long-lasting reliability, select OEM Toyota parts such as 13103-13021 Piston Sub-Assembly, W/Pin also known as Toyota Piston. 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 1982-1984 Toyota Starlet.
A genuine Toyota part 13103-13021 Piston Sub-Assembly, W/Pin bearing identification number 13103-13021 Piston Sub-Assembly, W/Pin provides premium engine functionality because it has been built for peak performance in automotive applications. The Toyota part bears the identification code 13101 while coming from manufacturing company Toyota to maintain premium quality standards. The manufactured product is found in New state while operating as a Direct Replacement component and provides guaranteed match to your vehicle for uninterrupted performance. Each vehicle requires 4 units to perform proper installation. The Toyota part identifier 13103-13021 contains this information while the manufacturer added the following text O/S 0.50 within the additional notes. Within the internal combustion engine the piston stands as a critical component since it transforms expanding gas energy into movement by forwarding crankshaft force transmission. Engine efficiency depends on this process which piston rings with gas-tight design enhance for optimal performance. Both petrol and diesel engines require trunk pistons for side force support and oil ring integration and racing pistons need to be strong yet light for high RPM needs. Specific driving environments require custom pistons such as slipper and deflector types which enhance both performance and operational efficiency in different situations. The factory warranty provided by Toyota ensures dependable operation and performance of this essential part to any vehicle user. Navigation to both Shipping Policy and Return Policy pages is available on our website for detailed information.
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.








