
Our Services
Provided Features
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BEST QUALITY
Count on our dedicated engineers to meticulously choose every auto part we offer, ensuring you receive top-notch quality with every purchase. Rest assured, each used part undergoes rigorous testing and examination by professionals . If a part doesn't meet your standards, simply return it to us, Know more about our return policy.
Why Choose Us
Get the Free Assistance
We are the platform that offers the personalized assistance from our friendly staff of auto experts.
Warehouse Direct Parts
The massive inventory in our warehouse enables the shipment of most automotive parts within 14 business days.
Expert Customer Service
Our customer service agents are just a phone call away to help you with the purchase and specialist advice.


Jasper Engines vs.
US Engine Mart
Looking for Jasper engines? We offer a high-quality, all-OEM engine at a much better price. We use only American-made, all OEM parts, ensuring a superior product. With prices up to half that of Jasper engines, choose Us engine pro for top quality without the premium cost.

The Max Difference
Compare and see why buyers prefer Us Engine Pro advantages over competitors.
US Engine Pro | Jasper | |
---|---|---|
American-made 🇺🇸 parts(1 in 5,000 failure rate (vs. 1 in 500 for foreign parts)
| ||
Full core deposit refund (No deductions for damaged cores) | ||
Affordable prices
(54% savings on average) | ||
Same-day shipping
(For orders placed before 2 PM CT)
| ||
No-fault warranty option
(Available with any order) |
Price Comparison
Jasper Engine vs US Engine Pro
Compare and see why buyers prefer Us Engine and transmission advantages over competitors.

2010-2013
Chevy Silverado
5.3L, Gen III/IV Crate Engine
Jasper
$5,833 + $800 core deposit
Our Price
44% savings
$5,833 + $800 core deposit

2010-2013
Chevy Silverado
5.3L, Gen III/IV Crate Engine
Jasper
$5,833 + $800 core deposit
Our Price
44% savings
$5,833 + $800 core deposit

2010-2013
Chevy Silverado
5.3L, Gen III/IV Crate Engine
Jasper
$5,833 + $800 core deposit
Our Price
44% savings
$5,833 + $800 core deposit
*Core deposit refunds are processed after receipt of engine core