Kia Optima 2.7L (VIN 8, 8th digit) 2.7L Engine (2002-2006)
VIN-VERIFIED UNIT
✓ Actual photos of the exact unit you'll receive — not a stock image
✓ Confirmed Fitment — fits these vehicles
  • Optima 2.7L Vin 8 8Th Digit 2002, 2004
  • Optima 2.7L Vin 8 8Th Digit Canada Market 2006
  • Optima 2.7L Vin 8 8Th Digit 2005
  • Optima 2.7L Vin 8 8Th Digit Us Market 2006
  • Optima 2.7L Vin 8 8Th Digit 2003
Enter your VIN below and we’ll confirm the exact fit before we ship.
Used OEM Part · Tested

Kia Optima 2.7L (VIN 8, 8th digit) 2.7L Engine (2002-2006)

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Confirm it fits YOUR vehicleEnter your VIN — we verify exact fit before you pay
Find your VIN on the driver-side door jamb or lower windshield.
Unit Condition & Specs
AvailabilityIn stock — ready to ship
55% OFF $4,180.00
$1,900.00
Mileage
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✓ Flat-rate freight — insured & tracked ·✓ 90-day warranty included· freight shown at checkout: $250 commercial / $400 residential
Ships within 3 - 5 business days Approx - flat-rate freight, tracked & insured Most orders arrive 5–7 business days after dispatch (US). You get tracking the moment it ships.
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🛡90-Day WarrantyParts replacement
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  1. 1Enter or confirm your VIN
  2. 2We verify exact fitment for your vehicle
  3. 3Flat freight shown up front — no surprises
  4. 490-day warranty included on every part
  5. 5We photograph & confirm the unit before it ships
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Part details

About this part

Kia Optima 2.7L V6 Engine For 2002-2006 Models

This 2.7L "Delta" V6 engine delivers a smooth 170 horsepower, serving as the optional, upgraded powerplant for the first-generation Kia Optima. Offering refined power and torque over the standard four-cylinder engines, this V6 provided a more confident and comfortable driving experience for drivers seeking balanced performance in a midsize sedan.

Engine Specifications:

Category Details
Engine Code Delta
Displacement 2.7L V6
Aspiration Naturally Aspirated
Horsepower 170 HP
Torque 181 lb-ft
Fuel System Multi-Port Fuel Injection
Valvetrain DOHC 24-valve
VIN Requirement 8th digit = 8
Drivetrain Front-Wheel Drive
Engine Block  Aluminum alloy cylinder heads
 

Key Features:

Complete Long Block Assembly: Features a complete engine assembly with block, crankshaft, pistons, cylinder head, and full valvetrain components.

Reliability & Performance: Guaranteed smoke-free emissions, leak-sealed construction, and noiseless mechanical operation with consistent smooth and dependable performance backed by warranty coverage.

Backed by Warranty: Our warranty ensures you can install with confidence, knowing your investment is fully protected from the moment of purchase through the warranty period.

 Pricing Options:

Mileage Range Price Condition
30K-60K miles $ 1,315.00 Premium Low mileage. Includes full accessory suite and manifold.
60K-90K miles $ 964.00 Excellent condition, strong performance history, ready for installation.
90K-120K miles $ 814.00 Good running condition, perfect for a daily-driven performance replacement.
120K-150K miles $ 710.00 Functional core unit. Ideal for rebuild
 

Shipping Information:

Standard shipping 5-7 business days.

Expedited shipping available for an extra cost.

Frequently Asked Questions?

Q: How do I confirm my first-gen Optima has this specific 2.7L V6 (VIN 8)?

A: The 8th digit of your Vehicle Identification Number (VIN) must be "8". This distinguishes it from the 2.5L V6 (VIN 4) and the four-cylinder engines. Check your VIN or your under-hood emissions label for the engine displacement.

Q: Can I install this engine myself to save money?

A: While possible for an experienced DIY mechanic, we strongly recommend professional installation. This is an interference engine with a complex timing belt system, specific torque sequences, and a cramped engine bay. Incorrect timing belt installation will cause immediate and total engine failure. Professional installation is also required to keep the 60-day warranty valid.

Q: What warranty is provided?

A: This 2.7L V6 engine includes a 60-day warranty covering defects in materials and manufacturing. Warranty validity requires professional installation by a certified technician. The warranty does not cover damage resulting from improper installation, incorrect timing belt setup, or failure to follow manufacturer torque specifications. Contact our support team for warranty claim procedures and documentation requirements.

Ready to Order?

Restore the smooth, confident power of your first-generation Optima V6. Confirm your VIN's 8th digit is "8" and understand that timing belt service is a non-negotiable part of the installation. Order now for a reliable and straightforward V6 replacement.

Order with confidence

Tested, VIN-matched, and guaranteed

✓

VIN-Verified Fit

We match the part to your vehicle's VIN and confirm exact fitment before we ship — so it fits the first time. Free cancellation within 24 hours.

⚙

Works on Arrival, Guaranteed

Every unit is tested before it ships. If it arrives defective, we replace it fast — and in the rare case we can't replace it, you get a full refund.

★

90-Day Warranty

A real parts-replacement warranty, included — with extended coverage available.

✓Real photos of the exact unitWhat you see is what ships
✓A-grade OEM, testedVerified specs, not estimated
✓VIN-matched to your vehicleConfirmed before dispatch
Shipping & delivery

Heavy freight item, shipped fully insured and tracked. Freight is a flat $250 commercial / $400 residential, shown at checkout — no hidden fees, no freight-quote runaround.

1Ships within 3 - 5 business days ApproxCarefully packed & dispatched from our US warehouse
2Freight to your doorBrought to your door
3Delivered in 5–7 business daysTracked & insured · tracking sent when it ships
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