1980 - 2022 Engine
Premium Used Engines - Quality Tested & Warranty Backed
Shop certified used engines with warranties. Tested for performance, backed by guarantee. Fast shipping nationwide. Save up to 70% vs new engine prices.
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Why Choose Used Engines Over New Ones?
Finding the right replacement engine doesn't have to break your budget. Our certified used engines offer the perfect balance of reliability, performance, and affordability. Each engine undergoes rigorous testing to ensure it meets our strict quality standards before reaching your garage.
Quality You Can Trust
Every used engine in our inventory comes from vehicles with verified maintenance records. We source from accident-damaged vehicles, fleet vehicles, and low-mileage trade-ins to guarantee you're getting an engine that still has plenty of life left. Our comprehensive inspection process includes compression testing, oil analysis, and performance verification.
Nationwide Shipping & Professional Support
Whether you're a professional mechanic or a DIY enthusiast, we make engine replacement simple. Our logistics team ensures your used engine arrives safely with proper packaging and detailed installation guides. Plus, our technical support team is available to answer any questions about compatibility and installation.
Warranty Protection That Matters
We stand behind every used engine with industry-leading warranty coverage. From our basic 30-day guarantee to extended protection plans, you can install with confidence knowing your investment is protected. Our warranty covers both parts and labor costs, giving you complete peace of mind.
Expert Technical Support
Our ASE-certified technicians provide installation guidance and compatibility verification. Free phone support included with every purchase.
Fast Nationwide Shipping
Professional packaging and expedited shipping ensure your engine arrives safely. Most orders ship within 24 hours with tracking included.
Verified Low Mileage Guarantee
All engines come with documented mileage verification from original vehicles. We guarantee accurate odometer readings and maintenance history.
Compression & Performance Tested
Every engine passes multi-point inspection including compression testing, leak-down testing, and performance verification before shipping.
Hear from Our Satisfied Customers
Read what our customers have to say about their experience with AutoEngine.parts.
Excellent service from start to finish. The technical support helped me verify compatibility and the engine arrived exactly as described. Installation was smooth and it's running like new. Highly recommend!
Sarah Chen - Denver, CO
Verified Customer
Needed a replacement engine for my truck fast. These guys delivered exactly what they promised - tested engine, great price, and it's been running perfect for 6 months now. Saved me thousands compared to a new engine.
Mike Rodriguez - Phoenix, AZ
Verified Customer
Frequently Asked Questions
Find answers to common questions about our used parts and services.
Need Help Finding the Right Part?
Our specialists are here to help! Questions about compatibility, pricing, or installation?
(973) 917-3042
Tags:
Used Engines
Replacement Engines
Certified Auto Engines
Guaranteed Engines
