Engines and Components› Oiling Systems

Honda OEM

OEM Oil Pump Assembly

$729.07

SKU: 15100-R1A-A01

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Honda OEM 15100-R1A-A01 is a genuine Honda oil pump assembly. It is designed as a direct replacement part and ensures a perfect fit for your next repair. This part is manufactured to the same high standards as the original parts that came with your Honda.
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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.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandHonda OEM
Part Number15100-R1A-A01
CategoryEngines and Components
5,000+ Trusted brands
1M+ Enthusiasts
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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