“Bought a used Kia Optima 2018 engine. Shipped quickly, installed easily, and has been running perfectly for months. Great warranty too.”
Carlos M.
Phoenix, AZ
Kia Optima 2018
Used engine · Kia · Nationwide freight
Used Kia Engines – Reliable, Tested & Warranted
Find premium used Kia engines, fully tested & certified. Backed by warranty, affordable pricing & nationwide shipping.
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Warranty in writing
3 months, written on the quote.
Checked before freight
Compression and oil condition are checked before a used long block is quoted.
Freight to 50 states
Crated to the shop or the driveway. Transit is on the quote.
A person who answers
Mon–Fri 8am–7pm. English and Spanish.
Models
Find a Kia model
Type a model name, or narrow by body type.
12 of 16
BorregoSUV
Borrego
Mid-size SUV produced from 2009 to 2011, available with V6 and V8 engines, offering strong towing capacity and versatile 4WD capability.
3.8L V6, 4.6L V8
CarnivalVan / Minivan
Carnival
A versatile full-size MPV/minivan offering spacious seating, family-friendly features, modern infotainment, and efficient engines
2.2L I4 Diesel, 2.5L I4, 3.5L V6, 3.5L V6 LPG
ForteSedan
Forte
A compact sedan known for efficiency, modern styling, and strong value with multiple trims and engine choices.
1.6L I4, 2.0L I4, 1.6L Turbo I4
K4Sedan
K4
A compact sedan primarily for the Chinese market, offering a balanced mix of comfort, style, and fuel-efficient engines, aimed at urban and suburban drivers.
1.5L I4, 1.8L I4, 1.8L Turbo
K5Sedan
K5
A midsize sedan combining sleek design with turbocharged performance, advanced tech, and efficient powertrains.
1.6L Turbo I4, 2.5L Turbo I4
K9Sedan
K9
Kia’s flagship full-size luxury sedan, offering powerful engines, premium interiors, advanced safety, and cutting-edge technology for a refined and comfortable driving experience.
3.3L V6, 3.8L V6, 5.0L V8
K900Sedan
K900
Kia’s premium full-size luxury sedan (successor to the K9), featuring spacious interiors, advanced technology, powerful engine options, and a smooth.
3.3L V6, 3.8L V6, 5.0L V8
RioHatchback
Rio
A subcompact hatchback and sedan offering efficient engines, a comfortable interior, and modern infotainment
1.2L I3, 1.4L I4, 1.6L I4, 1.6L Turbo, 1.6L Diesel
SedonaVan / Minivan
Sedona
A practical minivan designed for families, known for comfort, safety, and flexible seating configurations.
3.5L V6, 3.8L V6, 3.3L V6
SeltosSUV
Seltos
A compact SUV with stylish design, strong tech features, and multiple engine choices for urban and suburban driving.
2.0L I4, 1.6L Turbo I4
SephiaSedan
Sephia
A compact sedan introduced in the 1990s, offering budget-friendly driving with simple design, efficient engines, and everyday usability.
1.6L I4, 1.8L I4
SorentoSUV
Sorento
A versatile midsize SUV offering multiple powertrains, seating for up to seven, and strong capability across trims.
2.4L I4, 3.3L V6, 2.5L Turbo I4, 3.5L V6, Hybrid 1.6L Turbo I4
Choose the model you're looking for.
Kia has built a reputation for producing reliable, fuel-efficient, and stylish vehicles. From the popular Kia Optima and Sorento to the sporty Kia Stinger and the family-friendly Kia Sportage, every model delivers comfort and performance. But like any vehicle, engine issues can arise over time — whether from high mileage, lack of maintenance, or sudden mechanical failure.
Replacing your Kia engine with a brand-new OEM unit can cost thousands, often more than what the vehicle itself is worth. That’s why many car owners and repair shops turn to used Kia engines as a smarter, more affordable solution.
Our used Kia engines are:
- Thoroughly tested for performance and reliability
- Certified for quality, with inspection reports available
- Warranted for peace of mind
- Compatible with multiple models and trims
With us, you’re not just buying a replacement part — you’re investing in a trusted, budget-friendly solution that keeps your Kia running strong for years to come.
The Testing & Certification Process
Every Kia engine we sell goes through a rigorous, multi-step inspection to ensure performance and reliability. Unlike junkyard engines that are sold “as is,” our engines are hand-selected, cleaned, tested, and certified before shipping.
Steps We Take Before Shipping Your Kia Engine
Step | Inspection/Testing | Why It Matters | Result You Get |
|---|---|---|---|
1 | Compression Testing | Ensures cylinders work evenly | Smooth performance |
2 | Oil & Fluid Quality Check | Detects contamination or wear | Clean, healthy operation |
3 | Visual Structural Inspection | Detects cracks, leaks, and damage | No hidden surprises |
4 | Timing Belt/Chain Assessment | Confirms wear and alignment | Longer lifespan |
5 | Leak-Down Testing | Identifies valve or piston issues | Reliable functionality |
6 | Gasket & Seal Inspection | Prevents leaks and overheating issues | Better durability |
7 | Mileage & VIN Verification | Confirms authenticity and fit | Guaranteed compatibility |
We don’t just sell engines — we deliver peace of mind. Every used Kia engine is tested, certified, and backed by warranty.
Warranty Coverage for Kia Engines
When buying a used Kia engine, warranty coverage is critical. Unlike many sellers, we stand behind our products with 6 months to 3 years of warranty options, depending on the engine and package.
This means:
- You’re protected from unexpected failures
- You can choose a warranty length that fits your budget
- You’ll have confidence knowing your engine is backed by a reliable guarantee
Why Our Used Kia Engines Are the Better Choice
Choosing us for your Kia engine replacement ensures:
- Massive Cost Savings – Save up to 60% compared to new OEM engines
- OEM Quality – Genuine Kia parts, not aftermarket imitations
- Faster Availability – Most engines ship within 24–48 hours
- Wide Selection – Engines for Kia Sedona, Sorento, Sportage, Optima, Soul, Forte, Rio, Stinger & more
- Eco-Friendly – Reusing engines reduces waste and supports sustainability
From the shop
Notes that sit next to the quote
Tips for Maintaining Your Kia Engine
Keeping your Kia engine in top shape requires consistent care:
- Oil & Filter Changes – Stick to Kia’s recommended service intervals
- Cooling System Maintenance – Prevent overheating by checking coolant levels
- Air & Fuel Filter Replacement – Maintain engine efficiency and fuel economy
- Spark Plug Care – Replace plugs as per factory guidelines to avoid misfires
- Drive Responsibly – Avoid harsh driving during the break-in period of your replacement engine
Why Buying a Used Kia Engine is a Smart Investment
When you buy a used Kia engine, you’re doing more than saving money — you’re choosing a cost-effective, environmentally responsible, and dependable solution. Kia’s engines are designed to last, and when tested and certified, they can give you tens of thousands of additional miles of reliable performance.
This makes a used Kia engine the perfect blend of affordability, reliability, and sustainability, ensuring you get maximum value from your vehicle.
Reviews
What shops and owners say
Mileage, warranty, and freight are on the quote. These notes are from people who ordered a used engine.
“My Kia Sorento 2016 needed an engine replacement. Found it here at half the price my dealer quoted. Couldn’t be happier.”
Anita R.
Orlando, FL
My Kia Sorento 2016
“Kia Sportage 2015 engine purchase was smooth and stress-free. Customer support verified VIN before shipping. Excellent service.”
George L.
Seattle, WA
Kia Sportage 2015
“Kia Forte 2019 engine arrived clean and ready. Installed by my mechanic and works flawlessly. Very satisfied.”
Helen T.
Detroit, MI
Kia Forte 2019
“Got a Kia Stinger 2020 turbo engine. Perfect condition, tested, and certified. Feels like new again.”
Naveen P.
Houston, TX
Kia Stinger 2020
Searches
Popular used engine searches
Each one opens this page with that vehicle ready for a quote.
Questions
Common questions
Do you provide used Kia engines for all models?+
Yes. We stock engines for Kia Optima, Sorento, Sportage, Sedona, Soul, Forte, Rio, Stinger, Telluride, and more.
How do I know the engine will fit my car?+
We use your VIN number to guarantee exact compatibility before shipping your Kia engine.
Are Kia engines shipped ready to install?+
Yes, all engines are cleaned, inspected, and ready to install, but we recommend professional installation.
How long does delivery take?+
Most Kia engines ship within 24–48 hours, with delivery in 3–7 business days nationwide.
Can I choose a warranty for my engine?+
Absolutely. Our standard warranty starts at 6 months, with extended options up to 3 years.
What if the engine has an issue after installation?+
Our warranty ensures repair, replacement, or coverage depending on the issue.
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More parts
Remanufactured engines
A reman unit is a full rebuild — not a used takeout. Internals are inspected and replaced as needed, then tested before it ships.
ShopUsed transmissions
Shift issues, no-move, or a burned converter — a tested used transmission is often the fastest way back on the road.
ShopTurbocharger
Shaft play, oil in the intake, or a dead actuator — we stock used and reman turbos for the engines we already sell.
ShopGet Your Free Used Kia Engine Quote
Request a free used Kia engine quote today. Get tested, certified, and warrantied Kia engines shipped to your door fast.
3 months
Warranty term
Used parts include 3 months, written on the quote.
Matched
Fitment
Year, make, model, and the engine notes that change the part. A wrong application does not ship.
Mon–Fri
Hours
(973) 917-3042 in English,
(973) 567-7055 in Spanish.