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  • Reduced price
Rebuilt 238 Long Block
  • Rebuilt 238 Long Block
  • Dodge 3.9 238 Long Block Crate Engine Sale
  • Rebuilt 3.9 Magnum Long Block
  • Dodge 239 Long Block

Dodge 3.9 Magnum 239 238 Long Block Crate Engine Sale

Our Dodge 3.9 liter Magnum 239 238 Long Block Crate Engine is on sale. In 1992 an all new version of Dodges 3.9 engine hit the market. This OHV (Over Head Valve) motor featured multiple-port injection system and roller hydraulic tappets which helped drastically reduce friction. Depending upon who you ask this unit has either a 238 or 239 cubic inch displacement. Far superior to a rebuilt 3.9 liter Magnum long block our XP1 series is fully remanufactured with upgraded parts designed to increase the engines longevity. Every long block has been meticulously tested and comes with our Platinum warranty.

O.H.V. # 711-964-988 - Roller Tappets -Magnum

Core Deposit: $290.00

Note: Please CALL before completing your order to receive a shipping quote, verify vehicle info, confirm a core deposit and details. 1-888-995-7278
$1,395.00 Save $800.00 $2,195.00
Tax excluded Delivery: 1 to 3 weeks
Vehicle Year
Quantity

Description

WARRANTY CORE INFO

Our precision remanufactured 3.9 Magnum block

Every 3.9 block must pass our magnaflux inspection designed detect any microscopic flaws or cracking. Blocks are then thermal cleaned followed by steel micro blasting until they achieve a brilliant appearance. Once a block is fully cleaned, we begin our precision boring and honing process. Using a carbon two-stage power hone we can maximize the sealed area and ensure to precisely meet the recommended RMA readings. Computerized micrometers are used to resize rods with strict accordance to factory recommendations. Crankshaft's are precision cut and micro polished to achieve a 12 RMA reading or better.

Custom 3.9 Magnum long block assembly

We meticulously mill each Cylinder Head until perfect alignment and sealing of the head gasket is achieved. Our Cylinder Heads are assembled using a new valve stem and seals that feature the latest in high temperature technologies increasing heat resistance and longevity. These polished Cylinder Heads are pressure tested using magnetic detection to eliminate the chance of cracks or flaws unseen by the human eye. Before each head is mated their block using the correct torque valve we vacuum test all seals for proper seating. Triple angled cutters are used to machine the valve seats ensuring proper pressures and flow. All valves, valve springs and valve guides must pass our stringent process of meeting and exceeding OEM specifications. O.H.C. Heads are aligned for proper bore consistency. Every remanufactured long block has been specifically engineered to help improve the inherent flaws and failure points that can be found in many of today's engines.

Rebuilt 3.9 Magnum Long Block

Product Details

Data sheet

Core Deposit
$290.00
Included With Long Block Engine
Completely remanufactured Short Block, High Temp Cylinder Heads, New Oil Pump or Oil Pump Kit, Gaskets, Lifters, Rods and Pistons. Timing cover and oil pan not included.
What Is XP1
Far from just being rebuilt, the Xtreme Performance series 1 is an OEM replacement that has been fully remanufactured with upgraded parts that have been designed to increase performance, reliability and longevity.
Build Type
Performance Grade remanufactured, not rebuilt
Original Manufacturer
Dodge / Chrysler
Production Years Covered
1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
Alternate Names
3.9, 238, 239, Magnum Engine
Testing
ADAPT (Advanced Dyno And Performance Testing) Our highest level of testing
Cubic Inches
238
Liters
3.9
39-238-LB-MSE
New product