Engines and Components› Engines, Blocks and Components

Honda

K24A1 Long Block Engine

$71.44

SKU: 4010603

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
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Overview

The Spartan Engine long block is a remanufactured engine designed for Honda K24A1 engines from 2002-2006.

This engine is built with quality OE-level components and undergoes rigorous testing, including multiple pressure tests and component inspections for defects. Improvements are made based on original factory deficiencies discovered during the remanufacturing process. The engine comes with an installation gasket set and oil pump, unless otherwise noted.
Show original supplier description
The Spartan Engine long block is a remanufactured engine specifically designed for Honda K24A1 engines manufactured between 2002 and 2006. Only quality OE-level components are used, ensuring performance and longevity that surpasses original factory parts. The engine includes an installation gasket set and oil pump, with any critical installation information provided on tags or accompanying paperwork. Engines are securely packaged in a recyclable container for protection during transit and return of the core. Spartan Engines are tested after assembly through multiple pressure tests, and each component is meticulously cleaned and inspected for cracks or defects. Specifications include an Engine Manufacturer Code of K24A1, an Engine Type of K24A1, and a DOHC Head Type. The flexplate and harmonic balancer are not included. The Main Bearing Cap Bolt Quantity is 2. This item is not currently available for online purchase. For purchase or more information, please contact your local Advance or Carquest store.

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
Part Number4010603
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.

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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