Promar Precision Engines, based in Paterson, New Jersey, has over 35 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 and All Major Credit Cards. All funds must be in United States currency (US Dollars).


SHIPPING & DELIVERY

FREE SHIPPING and FREE CORE PICKUP in the United States with the exception of Alaska, Hawaii, all off-shore U.S.territories and possessions.

Shipping options are available for customers outside of the United States.


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

FORD 5.4 2 VALVE & 3 VALVE CNC MACHINED BARE BLOCK

Posted on October 09, 2017 by promarengine

We are offering Ford 5.4 CNC Machined Bare Block. Available in bore sizes .020, .030 and .040 please specify at time of purchase. The block has been thermally cleaned in our Ace pyrolytic furnace, shot blasted and magnafluxed. All threads Continue reading


REMANUFACTURED 93-94 FORD / INTERNATIONAL 7.3 IDI TURBO DIESEL LONG BLOCK ENGINE

Posted on June 13, 2017 by promarengine

These 7.3 IDI turbo diesel engines are becoming very difficult to come by but Promar is one of the few companies still offering them. Our 7.3 IDI turbo diesel engines are Continue reading


FORD 4.6 2V 01-07 SUPERCHARGED LONG BLOCK ENGINE

Posted on March 01, 2017 by promarengine

If you own a 2001 to 2007 4.6 2 valve car or truck and are ready to make it the performance car or truck you have dreamed of by adding a supercharger, Promar has the engine for you. Continue reading


CHEVROLET 454 GEN VI 4 BOLT ROLLER CNC MACHINED BARE BLOCK

Posted on December 08, 2016 by promarengine

We are offering Chevrolet 454 Gen VI 4 Bolt Roller CNC Machined Bare Blocks. Available in bore sizes .030, .040 and .060 please specify at time of purchase. The block has been thermally cleaned in our Ace pyrolytic furnace Continue reading


REMANUFACTURED CHRYSLER AND DODGE 5.7 HEMI ENGINES

Posted on July 28, 2016 by promarengine

When it comes to Chrysler and Dodge 5.7 Hemi engines Promar has you covered. We offer Hemi engines from 2003 up to 2014. Hemi engines have been known Continue reading