87 W/15 VC BOLTS,88-91 ALL 4.2
Find everything you need to know about this remanufactured engine, including details on pricing, availability, warranty, shipping and other important information to help with purchase experience.
AMC
AM258-03
87 W/15 VC BOLTS,88-91 ALL 4.2
$3,499
Remanufactured
Please contact us at sales@promarengine.com or 800-422-6022 to check the current availability of this engine.
This engine is remanufactured with the highest quality parts available including new camshaft, lifters, pushrods, oil pump, pistons, piston rings, connecting rod bearings, main bearings, cam bearings, timing chain and timing gears, reconditioned cylinder You will receive the engine exactly as shown in the photo.
3 Years Unlimited Mileage Warranty: Includes any long block engine installed in any automobile or light duty truck up to and including 3/4 ton, NOT commercially registered and NOT used for business purposes.
3 Years / 75,000 Miles Warranty: Includes long blocks installed in vehicles up to and including one (1) ton commercially registered or used for business, as well as privately owned one (1) ton vehicles.
* Exclusions: Ambulance, Off Highway Use, Package Delivery, Police, Taxi, Limousine, Tow Truck or any vehicle over one (1) ton.
18 Months / 75,000 Miles Warranty: Includes any vehicle over one (1) ton, industrial, Box Trucks, Dual Rear Wheels, Service Bodies and non-automotive.
24 Months Unlimited Hours Warranty: Marine Engines
All long blocks in any special use applications such as stationary units will have a 90 day warranty.
View the details of our limited warranty
If an engine description starts with R&R that means Rebuild and Return. We will have to remanufacture your original engine and you can start the process with a 50% deposit. We also offer R&R Service to customers that want to have their original engine remanufactured. The cost will be the same as the engine we offer.
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 free for New Jersey customers.
Shipping options are also available for customers outside of the United States. Please email sales@promarengine.com for more details.
Select your destination to get shipping cost.
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 pick up. This does not pertain to R&R engines. Also if your core is not returned with proper shipping paper work which we provide, warranty will be voided unless excess shipping cost are paid for.
If you don't have an appropriate rebuildable core or if you want to keep your existing core the core charge for this engine is $900.
Discover the difference with Promar Engines. We take pride in delivering top notch services to our customers. Don't just take our word for it hear what they have to say about their experiences with us! Our commitment to quality and customer satisfaction speaks through their success stories.
Excellent, all threads needing repairs were done, engine completely clean. Fast turn around and shipping, engine shipping and packed super
3 months ago
No issues what so ever, quick build time for a 6.2 with AFM delete. Great job, I highly recommend.
3 months ago
Promar was very professional and the engine that I purchased has been great. Highly recommend this business.
4 months ago
Great service, quick delivery no issues
4 months ago
I ordered the supercharger ready 4.6 for a 2001 Saleen with a Kenne bell charger. The engine is handling the boost and no issues whatsoever. I will definitely give Promar my business in the future.
5 months ago
I could not. Be happier, the motor started up And had been running smooth ever since. I was happy that the motor was all painted cadillac blue. No oil leaks.. Thank. You for a great job.Dan
5 months ago
We purchased a remanufactured 2020 L83 5.3 AFM delete. Communication with customer service was superb. The instructions were clear enough, we documented everything they required replacing and then went beyond t...
5 months ago
Great company great products I get all my customers engines through promar . GET IT RIGHT AUTOMOTIVE appreciates you guys
5 months 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, a...
5 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…. ...
7 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 !
7 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
7 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 t...
8 months ago
Have been doing business with Promar for years. They are a great company to deal with. Always awesome work!!
8 months ago
These guys are the ultimate professionals. They were on time with the delivery of my remanufactured 7.3 IDI. The engine has been on for two months now and it runs great, has awesome e oil pressure and power and...
9 months ago
Excellent job. To my specifications. Very good to work with.
9 months ago
Great company! Bought an engine from them and love it!
11 months ago
As a 46 year GM dealership technician, I was a little hesitant about ordering a rebuilt northstar engine from anyone. I'm truly impressed by the quality of their work, from the shipping process, including a ...
1 year ago
The motor seems to run great. Interaction with sales was ok but the engine was delivered with gaskets and some sheet metal I was not expecting so I had to return some of the parts I had purchased. My only call ...
1 year ago
Used to work there as technician quality is excellent. Plus they are local and you can talk to the owner. My only criticism is I wish they would make more suggestions when they don’t have exactly what you are...
1 year ago
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