ATK 4.0L Inline 6 Cylinder Replacement Jeep Engine - VA32

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  • ATK NORTH AMERICA | Part Number: ATKVA32
  • Engine Configuration:L6
  • Displacement:242
  • Engine Type:Long Block
  • Fitment:Universal Fit


When you purchase an engine from ATK you can rest assured that you are buying something that is better than new quality. Why does ATK have better than new quality? Every engine that we remanufacture is reverse engineered to ensure that any original factory defects are removed, saving you time and money and keeping your car or light truck on the road and out of the shop. *Retail price does not include the manufacturer core charge. A sales rep will contact you when your order is received regarding the core charge and availability.

Customer Reviews

5.0 5.0
2 Customer ratings
5.0 Great motor

Picked up this engine to replace my old 4.0 that had a bad rod bearing and 216k miles. I will say I’m very glad to have gone with the ATK motor. The quality was amazing. It came with the valve cover, oil pump, and oil pan preinstalled. Unlike some reman engines, this also had the timing set already installed as well and ready to go. It’s bored .20 over. Motor started right up after installation and checking distributor timing. Awesome! 4WP also handled refunding my core charge on site. Thanks!

from Nampa, Idaho |


Question & Answers

8 Answered questions

Q: Would this fit my 2003 jeep Wrangler Answer this question

A: Please give us a call toll free: 800-421-1050 so we can get a little more information.

Answered by Dave from 4WP HQ on 11/03/2021

Q: Will this fit a 2001 XJ? Answer this question

A: This fits these models with the 4.0L engine:96-97 All, 98 Cherokee, 98 Wrangler

Answered by Kelly from 4WP Corporate Headquarters on 07/20/2021

Q: Hello ….. can you please tell me which 4.0 long block I need for my 1989 Jeep Cherokee XJ ? Thanks ! Answer this question

A: I reached out to ATK and they said they need your VIN number to help. Please either call them direct or call our sales team for further assistance Toll Free: 1-877-474-4821

Answered by Kelly from 4WP Corporate Headquarters on 06/30/2021

Q: Does the engine come with a new oil cooler? Does it include the oil pan, and valve cover? Where would it get shipped to in WA state? Answer this question

A: It has oil pan and timing cover, no oil cooler. It is current back ordered 4-6 weeks out. We can ship it wherever you prefer. It is a truck freight item and very heavy so keep that in mind.

Answered by Kelly from 4WP Corporate Headquarters on 06/15/2021

Q: will this fit a 94 YJ manual? If not can you recommend the proper replacement engine assembly. Answer this question

A: No it will not. It fits 1996-1998 Jeep Models with 4.0L L6

Answered by Kelly from 4WP Corporate Headquarters on 06/01/2021


As the largest private label crate engine remanufacturer in North America, ATK has been around for over 80 years producing parts including high performance engines, transmissions and rear axles. When your Jeep needs an engine rebuild, an ATK remanufactured engine uses reverse engineering processes to virtually eliminate factory defects that hinder performance. One reason ATK is at the forefront of engines is their adherence to thorough cleaning and inspection techniques and their machining and magnafluxing capabilities. If staying out of the garage and out on the trail is a priority, rely on ATK to get your 4x4 up and running. Shop ATK NORTH AMERICA Now