OEM Oil Pump Assembly

The Honda OEM 15100-R1A-A01 is a genuine Honda oil pump assembly, also referred to as a timing cover or front cover. As a direct replacement part, it is manufactured to the same exacting standards as the original components installed in your vehicle, ensuring a perfect fit and reliable performance. This part replaces previous Honda part numbers 15100-RNC-T01 and 15100-RNA-A02. This oil pump assembly is compatible with various Honda Civic models from 2006 to 2022, including 2-door and 4-door configurations across multiple trims like EX, EX-L, LX, GX, and HF. It is also listed as compatible with the Honda HR-V from 2016 to 2022. Specific transmission types such as 5-speed automatic (5AT), 5-speed manual (5MT), and continuously variable transmission (CVT) are covered within these model years. Always verify fitment for your specific vehicle's year, body style, and transmission. The installation process involves specific steps, including setting the engine to Top Dead Center (TDC) on the compression stroke for cylinder number one, removing the oil pan and balance shaft assembly, and carefully unbolting the oil pump housing. Proper geometry checks, cleaning of components, and careful reassembly with correct torque specifications are crucial for optimal performance and longevity. It is recommended to fill the pump rotors with petroleum jelly for priming and to use clean engine oil on housing bolts during installation.