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FRASER ENGINES - 3.8L JEEP ENGINES

FITS DODGE, JEEP, CHRYSLER 3.8L (EGH) VEHICLES (2007 - 2012)

Please Select a build option below!

Engine Package: 1

Remanufactured 3.8L JEEP / CHRYSLER Engine Assembly | Zero Miles | Built Back to OEM Specifications

SKU NUMBER: CRTN38002 - J1-AAR

🇲🇽 Manufacturer: Vege Engines 

Best Seller Popular Pick

YES! This item is: IN STOCK

🚚 Normally Delivers in 2-3 Business Days

Included In The Package

✅ Engine Block

✅ Timing Components

✅ Pistons

✅ Lifters

✅ Connecting Rods

✅ Cylinder Heads 

✅ Gasket Set

✅ Oil Pump 

Included Warranty Coverage

✅  3 Years | Unlimited Miles Parts & Labor

No-Fault Warranty Options

1-Year No-Fault Warranty

$99.00

  • One-time free replacement, no matter the cause of failure.
  • Unlimited miles during the 1-year term.
  • Labor covered at $50.00/hr (Mitchell or AllData book time).

2-Year No-Fault Warranty

$199.00

  • One-time free replacement within 2 years.
  • Unlimited miles during the term.
  • Labor covered at $50/hr (Mitchell or AllData book time).

3-Year No-Fault Warranty

$299.00

  • One-time free replacement within 3 years.
  • Unlimited miles during the term.
  • Labor covered at $50/hr (Mitchell or AllData book time).

4-Year No-Fault Warranty

$399.00

  • One-time free replacement within 4 years.
  • Unlimited miles during the term.
  • Labor covered at $99/hr (Mitchell or AllData book time).

5-Year No-Fault Elite

$499.00

  • Covers the full 5 years • one-time free replacement.
  • Unlimited miles during the term.
  • Labor covered at $99/hr (Mitchell or AllData book time).

Labor reimbursement uses published Mitchell or AllData times. One-time replacement applies per covered unit during the elected term.

SALE PRICE: $2999.00

Core Deposit (waivable): $470.00

Round Trip Shipping: FREE (with promo code) Normally $389.00

TOTAL: $2999.00

Not ready to buy just yet? No problem — click the button below to lock in the current sale price for the next 30 days. Even if the price goes up, your locked-in rate stays the same. It’s a simple way to secure today’s savings while you take time to decide.

3.8L Jeep Engine Vehicle Fitments (2007–2011)

Year(s)MakeModelEngine Code (VIN)Notes
2007–2011JeepWrangler JKEGH (VIN 1)Standard engine until 2012 Pentastar introduction
2001–2010ChryslerTown & CountryEGHUsed in vans before discontinuation
2001–2010DodgeCaravan / Grand CaravanEGHCommon minivan engine

Engine Package: 2

FRASER Advantage™ Premium Remanufactured 3.8L JEEP / CHRYSLER Engine | Zero Miles | Better than New Build | All TSB Updates Applied

PART NUMBER: FEJ38R-HD

🇺🇸 Manufacturer: TK North America | APS Mopar Chrysler Division | FRASER Platinum Vendor Since 1995  

Best Seller Popular Pick

YES! This item is: IN STOCK

🚚 Normally Delivers in 2-3 Business Days

Included In The Package

✅ Engine Block

✅ Updated Timing Components

✅ Updated Pistons

✅ Updated Lifters

✅ Updated Connecting Rods

✅ Remanufactured & Updated Cylinder Heads 

✅ Premium Gasket Set

✅ Oil Pump 

Included Warranty Coverage

✅  5 Years | Unlimited Miles Parts & Labor

✅  1 Year NO FAULT Included FREE! – $99.00 Value

What this means: This engine is backed by 5 Years of Unlimited Mileage coverage. For the first year of your coverage, you’re automatically protected with our No-Fault Warranty at no extra cost. If you’d like even longer No-Fault protection please see the options below.

No-Fault Warranty Options

1-Year No-Fault Warranty

$99.00

Included at no charge with any Fraser Advantage™ engine purchase.

  • One-time free replacement, no matter the cause of failure.
  • Unlimited miles during the 1-year term.
  • Labor covered at $50.00/hr (Mitchell or AllData book time).

2-Year No-Fault Warranty

$199.00

  • One-time free replacement within 2 years.
  • Unlimited miles during the term.
  • Labor covered at $50/hr (Mitchell or AllData book time).

3-Year No-Fault Warranty

$299.00

  • One-time free replacement within 3 years.
  • Unlimited miles during the term.
  • Labor covered at $50/hr (Mitchell or AllData book time).

4-Year No-Fault Warranty

$399.00

  • One-time free replacement within 4 years.
  • Unlimited miles during the term.
  • Labor covered at $99/hr (Mitchell or AllData book time).

5-Year No-Fault Elite

$499.00

  • Covers the full 5 years • one-time free replacement.
  • Unlimited miles during the term.
  • Labor covered at $99/hr (Mitchell or AllData book time).

Labor reimbursement uses published Mitchell or AllData times with ASE-certified shop documentation. One-time replacement applies per covered unit during the elected term.

This Engine Has Been Remanufactured to the Latest TSB Updates

At Fraser Engines, every remanufactured engine is updated to meet or exceed the latest OEM Technical Service Bulletins (TSBs). That means recurring factory-identified issues are corrected before your engine ever leaves our facility—ensuring greater reliability, performance, and longevity.


What a Fraser Remanufactured Engine Goes Through

Our process is far more than a simple rebuild. Every engine goes through a rigorous, multi-stage remanufacturing procedure that includes:

  • Complete Disassembly – Engine is fully torn down to the bare block for precise inspection.

  • Thorough Cleaning – Components are cleaned with high-pressure and chemical treatments to remove all oil, carbon, and debris.

  • Precision Inspection – Blocks, heads, crankshafts, rods, and other critical parts are magnafluxed, measured, and checked against OEM tolerances.

  • Block & Head Machining – Surfaces are decked, honed, and align-bored to exact factory specifications.

  • Component Replacement – Worn or out-of-tolerance parts are replaced with new OEM-quality or upgraded components (bearings, pistons, rings, lifters, gaskets, seals, oil pump, timing components, etc.).

  • TSB Updates Applied – Design improvements and manufacturer fixes are incorporated, eliminating known factory issues.

  • Precision Assembly – Engines are reassembled in a controlled environment, with exact torque specifications and clearances.

  • Testing & Quality Control – Each engine undergoes pressure testing, oil flow checks, and strict final inspections to ensure flawless performance.


Backed by Fraser’s industry-leading warranty
Built to OEM specifications or better
Trusted by shops and customers nationwide

SALE PRICE: $3350.00

Core Deposit (waivable): $470.00

Round Trip Shipping: FREE (with promo code) Normally $389.00

TOTAL: $3350.00

Not ready to buy just yet? No problem — click the button below to lock in the current sale price for the next 30 days. Even if the price goes up, your locked-in rate stays the same. It’s a simple way to secure today’s savings while you take time to decide.

3.8L Jeep Engine Vehicle Fitments (2007–2011)

Year(s)MakeModelEngine Code (VIN)Notes
2007–2011JeepWrangler JKEGH (VIN 1)Standard engine until 2012 Pentastar introduction
2001–2010ChryslerTown & CountryEGHUsed in vans before discontinuation
2001–2010DodgeCaravan / Grand CaravanEGHCommon minivan engine

Why Choose a Fraser 3.8L Jeep Engine?

Elevate your Jeep’s performance with the Fraser Advantage 3.8L engine, designed specifically for Jeep models. Renowned for its durability and robust performance, the 3.8L engine is the perfect choice for Jeep enthusiasts seeking to enhance their vehicle’s capabilities. This guide will explore the numerous benefits of choosing the Fraser Advantage 3.8L Jeep engine and its superiority in the competitive engine market.

Power and Performance

  • Enhanced Horsepower and Torque: The Fraser Advantage 3.8L Jeep engine delivers a powerful 202 horsepower and 237 lb-ft of torque, providing your Jeep with the strength it needs for both on-road and off-road adventures.
  • Optimized Performance: Tuned specifically for Jeep vehicles, this engine offers optimal performance and responsiveness, enhancing your driving experience in any environment.

Advanced Engineering

  • Reliable Design: Featuring a robust design with a focus on longevity and reliability, the 3.8L engine is built to withstand the rigors of both everyday driving and extreme off-road conditions.
  • Technological Enhancements: Equipped with the latest in engine technology, including efficient fuel injection systems and advanced emissions controls, this engine meets modern performance and environmental standards.

Environmental Impact

  • Emission Compliance: The Fraser Advantage 3.8L engine complies with strict emission regulations, making it an environmentally responsible choice for today’s eco-conscious drivers.
  • Fuel Efficiency: Despite its power, the engine is designed to maximize fuel efficiency, reducing your carbon footprint and saving on fuel costs.

Maintenance and Durability

  • Ease of Maintenance: Known for its ease of service, the 3.8L Jeep engine features components that are readily accessible and simple to maintain, ensuring low downtime and repair costs.
  • Built to Last: With high-quality materials and construction, this engine is durable and designed to extend the life of your vehicle with minimal maintenance.

Versatility

  • Broad Compatibility: This engine is compatible with a range of Jeep models, including the Jeep Wrangler and Jeep Commander, ensuring a perfect fit and seamless integration.
  • Upgrade Potential: Ideal for drivers looking to upgrade their engine for enhanced performance, the 3.8L provides ample opportunities for modifications and enhancements.

Customer Support and Satisfaction

  • Trusted Manufacturer: Fraser Engines is a leader in the automotive engine industry, known for its commitment to quality and customer satisfaction.
  • Expert Support: Our dedicated team of professionals provides exceptional support and advice, helping you make the most out of your 3.8L Jeep engine investment.

Conclusion

Choosing the Fraser Advantage 3.8L Jeep engine is a decision that promises enhanced performance, reliability, and efficiency. Whether you’re tackling tough terrain or cruising city streets, this engine provides the power and durability you need. Contact Fraser Engines today to learn more about how this engine can transform your Jeep experience.

Fraser Engines 3.8L Jeep Engine Overview

The 3.8L V6 engine, often referred to as the EGH engine, powered Jeep’s legendary off-road models and is known for its durability and torque. This engine was commonly found in the Jeep Wrangler JK models from 2007 to 2011, providing reliable performance for both everyday driving and rugged off-road adventures.

With a displacement of 3,778 cc (3.8 liters), this naturally aspirated V6 engine delivers solid low-end torque, making it perfect for climbing hills and tackling tough trails. Though it was replaced by more modern engines in later Jeep models, the 3.8L remains a popular choice among enthusiasts for its simplicity and ease of maintenance.

Key Specifications:

  • Engine Type: Naturally aspirated V6
  • Displacement: 3.8 liters (3,778 cc)
  • Horsepower: 202 hp at 5,200 rpm
  • Torque: 237 lb-ft at 4,000 rpm
  • Valvetrain: OHV (Overhead Valve), 12-valve
  • Fuel System: Sequential Multi-Point Fuel Injection (SMPI)
  • Compression Ratio: 9.6:1

Performance and Reliability:

The 3.8L V6 provides solid performance for off-road enthusiasts and casual drivers alike. Its OHV (Overhead Valve) design offers straightforward reliability, with fewer components than modern engines, making it easier and more affordable to maintain. While it doesn’t have the high-revving power of more recent engines, its torque-rich output is ideal for the rugged demands of off-roading.

Applications:

  • Jeep Wrangler (JK): 2007–2011

Whether you’re restoring a classic Jeep or simply looking for a tough, reliable engine, the 3.8L V6 has proven to be a workhorse in the Jeep lineup. Its combination of reliability, off-road capability, and ease of maintenance make it a favorite among Jeep enthusiasts and mechanics alike.

Fraser Engines 3.8L Jeep Engine Updates

3.8L Jeep Engine – Technical Updates by Fraser Engines

The 3.8L V6 engine, used in the Jeep Wrangler JK from 2007 to 2011, has earned a reputation for rugged simplicity. However, this engine has well-documented issues related to durability, oil consumption, and power delivery. Fraser Engines addresses these known weaknesses with modern remanufacturing techniques and advanced technical updates, ensuring superior performance, longevity, and reliability over the factory design.


1. Precision Machining for Peak Performance

Fraser Engines restores the 3.8L engine block and components with state-of-the-art precision machining:

  • Cylinder Bore and Hone: Cylinders are bored and honed to exact specifications with tolerances as fine as .0001 of an inch, ensuring smooth piston operation and reducing oil consumption.
  • Block Decking: The engine block surface is precision-machined to restore flatness, improving gasket sealing and eliminating the risk of leaks.
  • Line Honing: Crankshaft and camshaft tunnels are line-honed for perfect alignment, ensuring smooth rotation and minimized wear.

2. Upgraded Pistons and Rings to Eliminate Oil Consumption

The factory 3.8L engine is prone to excessive oil consumption due to worn piston rings and subpar materials. Fraser resolves this with:

  • High-Strength Hypereutectic Pistons: Durable aluminum alloy pistons resist heat and wear, extending engine life under heavy-duty conditions.
  • Premium Piston Rings: Designed for improved sealing, reducing oil blow-by and increasing compression for better performance and efficiency.

3. Improved Cylinder Heads for Enhanced Durability

The 3.8L engine’s cylinder heads are prone to warping and valve issues. Fraser addresses these concerns with:

  • Precision-Machined Cylinder Heads: Heads are resurfaced to exact tolerances, ensuring perfect sealing with the block.
  • Valve Seat and Valve Optimization: Valves and seats are cut to precise angles, improving airflow and combustion efficiency.
  • New Valve Guides and Seals: Eliminates valve stem oil leaks, a common source of oil consumption.

4. Reinforced Crankshaft and Bearings

Fraser Engines upgrades the bottom end of the 3.8L Jeep engine to handle higher loads and improve durability:

  • Ground and Polished Crankshaft: The crankshaft is precision-ground and polished for a smooth, low-friction surface, reducing wear over time.
  • Premium Bearings: High-quality main and rod bearings are installed to ensure proper oil clearance and durability under heavy loads.

5. Enhanced Timing Components

Fraser Engines resolves timing chain wear and slack issues with:

  • Premium Timing Chains and Sprockets: High-strength materials eliminate premature stretching and wear.
  • Precision Timing Alignment: Ensures smooth and synchronized engine operation, enhancing power delivery and fuel efficiency.

6. Upgraded Oil System for Consistent Lubrication

To combat oil pressure drops and ensure consistent lubrication, Fraser installs:

  • High-Volume Oil Pump: Provides improved oil flow to critical components under all conditions, reducing wear and overheating risks.
  • Precision Oil Gallery Cleaning: Oil passages are thoroughly cleaned and aligned to prevent blockages and oil starvation.

7. Improved Cooling Efficiency

The 3.8L engine can experience overheating under extreme conditions. Fraser improves thermal management with:

  • Cleaned and Restored Water Jackets: Optimized coolant flow ensures efficient engine cooling.
  • Block and Head Decking: Flat surfaces allow better coolant sealing and heat dissipation.

8. Comprehensive Gasket and Seal Overhaul

Fraser Engines eliminates all potential leak points with:

  • Premium MLS (Multi-Layer Steel) Head Gaskets: Designed to withstand high temperatures and pressures.
  • New Seals and Gaskets: All internal gaskets and seals are replaced to prevent oil and coolant leaks, ensuring long-term reliability.

9. Rigorous Testing for Quality Assurance

Every Fraser 3.8L remanufactured engine undergoes a strict series of quality control tests, including:

  • Compression Testing: Verifies proper cylinder compression for maximum power.
  • Oil Pressure Testing: Ensures consistent oil flow to critical components.
  • Leak-Down Testing: Guarantees a leak-free engine ready for long-term operation.

10. ECM Compatibility and Installation Readiness

Fraser Engines ensures full compatibility with factory ECUs (Engine Control Units) for a smooth and trouble-free installation. This ensures:

  • Accurate fuel delivery and ignition timing
  • Plug-and-play readiness with no tuning required
  • Full OBD-II compatibility for diagnostics and emissions testing

Key Applications for the 3.8L Jeep Engine (2007–2011):

The remanufactured 3.8L engine fits the following Jeep vehicles:

  • Jeep Wrangler JK (2-door)
  • Jeep Wrangler Unlimited JK (4-door)

Benefits of Fraser’s 3.8L Jeep Engine:

  • Eliminated Oil Consumption: Improved pistons and rings ensure optimal sealing and reduced blow-by.
  • Enhanced Durability: Reinforced components address factory weaknesses for extended engine life.
  • Improved Power Delivery: Optimized airflow, timing, and compression deliver smoother, more reliable performance.
  • Leak-Free Operation: Premium gaskets and seals eliminate common oil and coolant leaks.
  • Ready-to-Install: Includes finishing gaskets tailored to your Jeep for hassle-free installation.

Why Choose Fraser Engines for Your 3.8L Jeep Engine?

Fraser Engines takes the 3.8L V6 to the next level by resolving factory design flaws and enhancing performance through precision machining, premium components, and modern updates. Whether you’re conquering trails or cruising the highway, Fraser ensures your engine is as reliable, efficient, and powerful as possible.

Power. Precision. Performance. Fraser Advantage.
Drive your Jeep with confidence – choose Fraser Engines.