UsedEngineGrade A

2006 Kia Optima Used Engine

Engine Size: 2.4L, (VIN 3, 8th digit, US market only)

Option

Miles

35k - 41k

$4,729– $5,202

Price range reflects part condition & grade. You'll see your exact price at checkout.

Free shipping to commercial addresses

Only 1 of this exact unit in stock — order online for our lowest price

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2-Year Warranty

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To commercial addresses

2-Year Warranty

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Expert Support

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Additional Details

Part TypeEngine

Year2006

MakeKia

ModelOptima

Engine Size2.4L, (VIN 3, 8th digit, US market only)

Mileage35,266 - 40,556 mi

ConditionUsed

Part GradeA

Unit Price$4,729 - $5,202

StockIn Stock

Product Description

This used engine is sourced from our network of 5,000+ certified auto recyclers. Each part undergoes rigorous quality testing and inspection.

Thoroughly inspected & tested

Grade A quality rating

35,266 - 40,556 mi verified

2-year warranty included

Returns, Warranty & Shipping Summary

Returns accepted within 30 days of delivery (pre-approval required).
Items must remain in original assembled condition — no tampering or disassembly.
25% handling fee applies; customer responsible for return freight.
Free shipping to commercial addresses (Residential +$250).
Includes 2-year limited warranty on internal components.

For full details, see our

Refund & Return PolicyShipping PolicyWarranty Policy

Customer Reviews

4.8

Based on 7 reviews

John Martinez Verified Purchase

Jun 20, 2026

Perfect fit for my vehicle! The engine runs smoothly and was exactly as described. Installation was straightforward, and the warranty gives me peace of mind. Highly recommend State Auto Parts!

Michael Chen Verified Purchase

Mar 2, 2026

Good quality part with excellent customer support. The only reason I'm giving 4 stars instead of 5 is the delivery took a day longer than expected, but the quality makes up for it.