Jeep Liberty 3.7L (VIN K, 8th digit) 3.7L Engine (2004)
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  • Liberty 3.7L Vin K 8Th Digit 2004
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Used OEM Part · Tested

Jeep Liberty 3.7L (VIN K, 8th digit) 3.7L Engine (2004)

Confirm it fits YOUR vehicleEnter your VIN — we verify exact fit before you pay
Find your VIN on the driver-side door jamb or lower windshield.
Unit Condition & Specs
AvailabilityIn stock — ready to ship
$2,300.00
✓ Flat-rate freight — insured & tracked ·✓ 90-day warranty included· freight shown at checkout: $250 commercial / $400 residential
Ships within 3 business days — flat-rate freight, tracked & insured Most orders arrive 5–7 business days after dispatch (US). You get tracking the moment it ships.
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Part details

About this part

Jeep Liberty 3.7L Power Tech Engine For 2004 Models

This durable and torquey 3.7L engine delivers dependable 210 HP performance for the first-generation Jeep Liberty, providing robust power for daily driving and off-road adventures. Known for its simplicity and low-end grunt, it's the heart of this iconic compact SUV.

Engine Specifications:

Category Details
Engine Code Power Tech 
Displacement 3.7L V6
Aspiration Naturally Aspirated
Horsepower 210 HP
Torque 235 lb-ft
Fuel System Multi-Port Fuel Injection
VIN Requirement 8th digit = K
Engine Block Cast iron with aluminum alloy cylinder heads
 

Key Features:

Complete Long Block Assembly: This complete engine package contains all core components engine block, crankshaft, pistons, cylinder head, and full valvetrain assembly. 

Refined & Dependable: Guaranteed smoke-free emissions, leak-sealed construction, and noiseless mechanical operation with consistent smooth and dependable performance backed by warranty coverage.
     

Backed by Warranty: Complete assembly coverage backed by comprehensive warranty protection ensuring confidence in long-term reliability and performance.

Pricing Options:

Mileage Range Price Condition
30K-60K miles $ 1,580.00 Premium low mileage. Includes full accessory suite and manifold.
60K-90K miles $ 1,280.00 Excellent condition, strong performance history, ready for installation.
90K-120K miles $ 1,130.00 Good running condition, perfect for a daily-driven performance replacement.
120K-150K miles $ 930.00 Functional core unit. Ideal for rebuild 
 

Shipping Information:

Standard shipping 5-7 business days.

Expedited shipping are available for an extra cost.

Frequently Asked Questions?

Q: How do I confirm my 2004 Liberty has the 3.7L V6 engine?

A: Check the 8th digit of your Vehicle Identification Number (VIN). It must be "K". The 3.7L was the standard gasoline engine for all Liberty Sport, Limited, and Renegade trims in 2004. You can also check the emissions label under the hood.

Q: What warranty is provided with this engine?

A: This replacement engine is backed by a 60-day limited warranty. The warranty covers defects in materials and for the long block assembly. 

Q: Can I install this engine myself?

A: Professional installation is strongly recommended for this 3.7L engine. While experienced mechanics may handle it, proper tools, torque specs, and timing setup are critical. DIY installation won't void warranty, but damage from improper installation isn't covered.


Ready to Order?

Bring your Jeep Liberty back to life with this reliable, direct-fit 3.7L engine. Its torquey character is perfect for the Liberty's versatile mission. Order now for a straightforward, cost-effective repair that will deliver years of dependable service.

Order with confidence

Tested, VIN-matched, and guaranteed

✓

VIN-Verified Fit

We match the part to your vehicle's VIN and confirm exact fitment before we ship — so it fits the first time. Free cancellation within 24 hours.

⚙

Works on Arrival, Guaranteed

Every unit is tested before it ships. If it arrives defective, we replace it fast — and in the rare case we can't replace it, you get a full refund.

★

90-Day Warranty

A real parts-replacement warranty, included — with extended coverage available.

✓Real photos of the exact unitWhat you see is what ships
✓A-grade OEM, testedVerified specs, not estimated
✓VIN-matched to your vehicleConfirmed before dispatch
Shipping & delivery
Heavy freight item, shipped fully insured and tracked. Freight is a flat $250 commercial / $400 residential, shown at checkout — no hidden fees, no freight-quote runaround.

Heavy freight item. Shipping is already included in your price — no freight quote, no surprise fees at checkout.

1Ships within 3 business daysCarefully packed & dispatched from our US warehouse
2Freight to your doorCurbside / liftgate
3Delivered in 5–7 business daysTracked & insured · tracking sent when it ships
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