1999 jeep wrangler 4.0 engine for sale

When all else fails and it comes time to replace your engine, ATK is here to save the day. JEGS offers remanufactured ATK crate engines for Jeeps that cover a wide range of years and models. From the legendary 4.0L engine to the smaller Jeep 2.5L crate engine, we've got you covered.

What Are The Top ATK Remanufactured Crate Engines for AMC/Jeeps?

When talking about classic Jeeps, there were two main options. The 2.5L and4.0L. Both were great in their own right, with the latter being the most popular. No matter if you are looking for a Jeep 4.0 crate engine, ATK offers complete options to help get you back on the road.

How Much Do ATK Remanufactured Crate Engines for AMC/Jeeps Cost?

$2,000 is the average cost of a complete engine. However, certain models can go up as high as $3,500. But for that price, you’re getting a fantastic engine that could last the rest of your Jeep’s life.

What Are The Main Benefits of ATK Remanufactured Crate Engines for AMC/Jeep?

One of the main benefits of ATK remanufactured engines is the outstanding warranty. All gasoline engines including the AMC 305 crate engine feature a 36-month/unlimited mile warranty while diesel engines come with a 12-month/12,000-mile warranty.

How To Use ATK Remanufactured Crate Engines for AMC/Jeep

Doing an engine swap is no easy feat. The good news is that all ATK engines come fully assembled and ready to install. All you need is a set of tools and about a weekend to get the job done.

Titan Engines
SKU: TENG009UPC:643845724375Weight:400.00 LBSShipping:$395.00 (Fixed Shipping Cost)

  • Description
  • Additional Information

Description

  • Application: AMC 4.0/242 99-06 ENGINE
  • Block Casting: 53010327AB, 53010328AB
  • Right Head Casting:
  • Left Head Casting: 0331
  • Crank Casting: 53010411,53020767
  • Casting Location: 6 Cyl. Left Side Of The Block
  • Smog: N
  • Years: 1999-2006
  • Model: Grand Cherokee, Wrangler, Tj
  • Special Notes: Ohv 12 Valve, Cast Iron Block And Head, L6
  • Help info: 99-04 Grand Cherokee, 00-06 Wrangler/Tj. Vin S. Block #53010327ab,53010328ab. Oil Filter Base 90 Degrees To Pan. Head # 0331. Crank # 53010411

This item has an added core charge. The price tag DOES NOT include a refundable core amount of $500

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Additional Information

MPN:

TENG009

ATK:

DA33

CORE CHARGE:

500

Condition:

Remanufactured

P65:

WARNING: This product can expose you to chemicals, including lead which is known to the State of California to cause cancer or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

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  • 1 Review

1 Review

  • 4
    Great engine

    It has been a great engine so far, almost 1000 miles on it since I put it in nearly a month ago. Have had no problems with it. The only issue is they didn’t include the covers until I emailed them and was then sent used ones in worse condition than I already had so I reused my old ones after a thorough cleaning and new paint. I would recommend the engine but if you need new covers too don’t count on the included ones.

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1999 jeep wrangler 4.0 engine for sale

1999 jeep wrangler 4.0 engine for sale

The Quadratec® Difference

Replacement 4.0L I-6 Engine

Quadratec Part #: 51107-0020

Description

ATK engines with cylinder heads are engineered & fully remanufactured, using only the highest-quality parts and precision-machined tolerances. These Engines are backed by a 3-year - Unlimited mile warranty! All of ATK's manufacturing facilities are both QS-9000 and ISO 9001 certified, making them one of few engine remanufactures in the world to do so. Every engine is tested for compression, oil pressure, oil leaks, engine noise and general operating condition before shipment. Engines are shipped by truck freight. When you're ready to return your exchange core - the process is simple with our 360-Degree Core Guarantee. Simply stated, your engine core need only be the same type as the one supplied, complete with no visible damage and be able to turn over 360 degrees. Core pickup is easy. Place it in the crate and call the pickup number provided with the bill of lading. We pay the freight back. A Quadratec representative will contact you regarding the exact year of your existing engine, along with VIN number and additional shipping details. Please provide a daytime phone number and/or email when ordering.

Details

  • Learn More
  • Specs
  • Fitment

These motors include a full range of new parts including most of these components: balanced pistons, balanced rods, valves, valve guides & lifters, rings, wrist pins and bushings, main connecting rod and camshaft bushings, timing chain, oil pump, brass freeze plugs, as well as a premium gasket set and all oil seals.

All engine blocks are magna-fluxed, bored, precision honed and mains are line-honed. The camshaft bearings are line-bored for accurate center-to-center clearance; all blocks & cylinder heads precision surfaced; cylinder heads magna-fluxed & machined for three-angle valve seats. All crankshafts are stress-relieved, precision ground and micro polished. Camshafts are precision ground or replaced with new.

Installation Notes

Installation Difficulty:

1999 jeep wrangler 4.0 engine for sale
Level 4Experts Only

1. Left Head Cast #0630.
2. Block Cast #49AA.
3. Fuel Injected, Gas, Overhead Valve.

Installation Time: 12-16 hours

Warranty

3 Years with Unlimited Mileage Warranty.

  • Engine Size: 4.0L I-6
  • Engine Fuel: Gasoline

  • Jeep Wrangler (TJ)

  • 1999 Jeep Wrangler (TJ)

  • Jeep Cherokee (XJ)

  • 1999 Jeep Cherokee (XJ)

Customer Submitted Photos

ATK Engines Replacement 4.0L I-6 Engine Reviews

Questions

What's the HP on this engine

1999 jeep wrangler 4.0 engine for sale

The HP on this motor should be in the same range as the stock 4.0L around 190 HP.

  • Have a question? Ask us

How much is an engine for a 1999 Jeep Wrangler?

We currently carry 6 Remanufactured Engine products to choose from for your 1999 Jeep Wrangler, and our inventory prices range from as little as $2,083.99 up to $2,649.99.

How much horsepower does a 1999 Jeep Wrangler 4.0 have?

Used 1999 Jeep Wrangler Specs & Features.

Is the Jeep 4.0 inline 6 a good engine?

Chrysler's 4.0L Straight Six Engine The 4.0L AMC inline six is known as one of Chrysler's best engines. Dating back to 1986, its torquey 190 hp engine would commonly chug along for upwards of 300,000 miles. Over the course of nearly 20 years this engine was refined and tweaked before being phased out in 2006.

How much horsepower can you get out of a 4.0 Jeep motor?

The Jeep's 4.0-liter straight-six engine's maximum of 190 horsepower and 235 pound-feet of torque made the Jeep famously reliable if a little slow. A custom builder, Newcomer Racing, has now shown that enough boost, as well as forged internals, can turn Jeep's slow 4.0 into a performance powerhouse.