Remanufactured Engines Explained: Costs, Benefits & Buying Guide
Discover everything about remanufactured engines—from costs and key benefits to expert buying tips. Learn how they differ from rebuilt engines and find the best value for your vehicle.
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Premium remanufactured engines for Acura models


















Industry-leading quality, warranty, and customer service
Up to 3-year warranty on all engines with nationwide coverage
Every engine tested for compression, oil pressure, and performance
Nationwide shipping with 1-2 day processing time
Knowledgeable team to help find the perfect engine match
When your Acura engine starts to fail, you don’t have to replace your entire vehicle. A remanufactured Acura engine gives you the same power, smoothness, and reliability as a new one—without the dealership price tag.
Unlike used or junkyard engines, our remanufactured Acura engines are completely rebuilt, precision-machined, and dyno-tested to meet or exceed OEM factory specifications. Every engine comes backed by a comprehensive warranty and full quality certification.
Whether you drive an Acura TLX, MDX, RDX, ILX, TSX, RL, TL, or Integra, a remanufactured engine restores performance, improves fuel efficiency, and extends your Acura’s lifespan for years to come.
A genuine remanufactured engine is re-engineered from the inside out—not just repaired.
Each engine is fully disassembled, cleaned, measured, and rebuilt using new or reconditioned OEM-grade components to meet factory tolerances.
Key components replaced or rebuilt include:
After rebuilding, each Acura engine undergoes pressure, compression, and dyno testing to ensure consistent factory performance before shipment.
Feature | Remanufactured Engine | Used Engine | Rebuilt Engine |
|---|---|---|---|
Testing | Dyno & Pressure Tested | Not Tested | Limited Testing |
Warranty | Up to 5 Years | None | 30–90 Days |
New Parts | Majority Replaced | None | Only Failed Parts |
Lifespan | Like-New | Unknown | Variable |
Fitment | VIN-Matched | Unverified | Partial Match |
A remanufactured Acura engine provides new-engine reliability and longevity—at nearly half the cost. It’s the smart choice for mechanics, repair shops, and Acura owners who want performance and peace of mind.
Each Acura engine we provide is backed by an industry-leading warranty (12 months up to 5 years) depending on model, application, and use.
Certifications include:
You’ll receive detailed documentation confirming your engine’s test results, certification, and warranty coverage.
Our remanufactured Acura engines are available for nearly all models from 2000 through 2024, including:
If you’re unsure which engine fits your vehicle, simply provide your VIN number—we’ll confirm the exact match before shipping.
A remanufactured Acura engine typically costs 40–60% less than a brand-new OEM engine, while maintaining identical reliability and fitment.
Average pricing varies by model:
With exact VIN-matched fitment, installation is quicker, labor costs are reduced, and long-term performance is guaranteed.
Each Acura engine is shipped palletized, sealed, and freight-ready for maximum protection.
All orders include installation instructions and warranty validation details for your installer.
You may need a replacement engine if you experience:
Replacing your Acura’s entire engine with a remanufactured, tested, and certified unit often costs less—and lasts longer—than ongoing major repairs.
Choosing a remanufactured Acura engine supports sustainability by reducing waste and energy use.
By recycling and re-engineering existing materials instead of manufacturing new ones, you lower carbon emissions and help protect the environment—all while restoring your Acura to factory condition.
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Quality assurance and guaranteed fitment for every certified pre-owned engine
Factory-remanufactured parts with extended warranty coverage for maximum reliability and peace of mind
Perfect compatibility guarantee - every part matches your exact vehicle specifications
Round-the-clock expert assistance for warranty claims and technical support
Thousands of satisfied customers nationwide
"Smooth as new! My reman engine was dyno-tested and arrived clean, sealed, and ready to install."
"High-quality build and quick delivery. Everything matched perfectly to my VIN."
"Dealer quoted double. The iBid Auto reman engine was affordable and performed flawlessly."
"Excellent craftsmanship and support. My mechanic said it installed like OEM."
"Fast shipping, great warranty, and excellent communication from start to finish."
Get answers to the most common questions.
Call now or request a quote for a dyno-tested, warrantied Acura engine shipped directly to your mechanic.
Find your remanufactured engine by brand
To maximize the life of your remanufactured Acura engine:
Proper care ensures long-term performance equal to or exceeding your factory engine.
We remanufacture all major Acura engine types, including:
If you’re unsure which engine fits your Acura, our team can verify it instantly using your VIN.
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