Promar Precision Engines, based in Paterson, New Jersey, has over 45 years of experience as engine rebuilders and is committed to the highest quality products and services offered in the industry.

Promar Precision Engines is a professional engine remanufacturing company serving customers worldwide with a complete line of rebuilt engines / remanufactured engines, cylinder heads, crankshafts, engine restoration services and engine components for Automobile & Light Truck, Classic Automobile, Diesel (Light Duty), High Performance and Marine (Boats)

ENGINE BLOCKS

Engine block remanufacturing process

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CYLINDER HEADS

Cylinder head remanufacturing process

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CRANKSHAFTS

 Crankshaft remanufacturing process 

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PAYMENT

We accept Business Checks, Certified Bank Checks, Cash, Money Orders, Paypal, Wire Transfers and All Major Credit Cards. All funds must be in United States currency (US Dollars).


SHIPPING & DELIVERY

Please use the form below to calculate shipping cost for your area.

Delivery of the engine by truck equipped with a lift gate is $75 each way and residential delivery is an additional $100 each way. Those services are not required for New Jersey customers.

Shipping options are also available for customers outside of the United States. Please email sales@promarengine.com for more details.

SHIPPING COST

Select your destination to get shipping cost.


STATE SALES TAX

All orders shipped within New Jersey will have 6.625% New Jersey state sales tax added.

All orders shipped within New York, Pennsylvania, Florida, North Carolina, South Carolina, Georgia, Ohio or Michigan will have your current county sales tax added. We do not we collect sales tax in the other states.


BUSINESS HOURS

Our normal business hours are Monday-Friday 8am-5pm EST. We can be reached by phone @ 1-800-422-6022 or by email info@promarengine.com


CORE POLICY

All engines, cylinder heads, and crankshafts are sold on an exchange basis. While there is no core deposit required, all cores must be returned. By purchasing our product you agree to have the appropriate, rebuildable core ready for pickup or paid for in full within 30 days. After 30 days your warranty will be voided and you will be charged market value for your core. Please call for immediate pickup.

For more information please feel free to call toll free Monday-Friday 8am-5pm EST@ 1-800-422-6022 or email us info@promarengine.com

4.4 starstarstarstarstar
S N
starstar starstar star 6 days ago
This is the 3rd rebuilt engine (for three different Jeeps) we have purchased from them in the past 9 years. They have excellent quality and great customer service. We had two shipped to our home in Arizona, and the las... Read More

Dennis Mirda
starstar starstar star 2 months ago
I had a great experience with Promar. I brought a 1963 Porsche 1600N engine to be rebuilt. He disassembled, mic’d all components, put in new bearings, new pistons and cylinders and rebuilt my heads. Etc…. Rebuilt my... Read More

Robert Rea
starstar starstar star 2 months ago
Ordered a new I-5 3.7L for my H3 Hummer, and it took a while to get, but well worth the wait. Runs like new. The mechanic whom installed it said they did a real nice job on the reman. Thanks !

Luis Hernandez
starstar starstar star 2 months ago
Had a great experience in having my engine rebuilt! I didn’t know much about what I was doing but Mark and Kevin got my engine squared away! 5 years later it’s still running strong

Glenn Lackey
starstar starstar star 2 months ago
My 2003 Jeep Grand Cherokee Overland with 240,000 miles needed a new engine. I asked around and chose Promar based on their reputation. Price was right, shipping was great, install went without a hitch, and the engine ... Read More

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