Honda OEM

K20A Lower Engine Block

$1,788.96

SKU: 11000-RRB-800

In Stock
In Stock
Ships by Aug 29
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Honda OEM 11000-RRB-800 is a bare K20A lower engine block, designed for rebuilding a blown engine or as a foundation for a high-performance engine build. As a genuine Honda part, it ensures authentic fitment and quality for compatible K-series engines. This bare block is supplied without any internal components, meaning pistons, crankshaft, connecting rods, and other essential internal parts will need to be sourced separately. It is specifically designed for the K20A engine variant, making it ideal for enthusiasts looking to restore or enhance their Honda's powertrain. The part number 11000-RRB-800 is associated with various Honda models, including the Civic Type-R FD2, FN2, and Accord CL7. Compatibility should always be verified for the specific vehicle and engine combination before purchase.

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 Number11000-RRB-800
CategoryEngines and Components

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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.

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