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Engines and Components› Engines, Blocks and Components

Mitsubishi

Evo X Long Block Engine

$8,854.47 $8,213.80 Save $640.67

SKU: 10105W300P

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

The Mitsubishi 10105W300P is a genuine OEM factory replacement long block engine for the Evo X models. It comes as pictured from the valve cover to the oil pan, featuring a plastic valve cover.

This engine's part number was updated in July 2022 from 1000C982 to 10105W300P. It does not have sodium-filled valves.
Show original supplier description
The Mitsubishi 10105W300P is a genuine OEM factory replacement long block engine designed for the Mitsubishi Evolution X. This unit includes the engine from the valve cover down to the oil pan, as pictured. It features a plastic valve cover, differentiating it from some other configurations, and it does not come with sodium-filled valves. This specific part number, 10105W300P, is an update from the previous part number 1000C982, effective July 2022. Buyers are advised to check their VIN with Mitsubishi and conduct their own research to ensure compatibility before purchasing. Vehicle fitment is confirmed for the 2008-2015 Evolution X models. The purchase includes one long block as pictured. Please note that this item ships via freight and is only available for delivery within the lower 48 continental United States. Delivery typically takes 2-4 weeks, and the freight charge is included in the engine's price.

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

BrandMitsubishi
Part Number10105W300P
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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