2000 Jeep Grand Cherokee V8 Engine For Sale: A Comprehensive Guide

2000 Jeep Grand Cherokee V8 Engine For Sale: A Comprehensive Guide jeeps.truckstrend.com

The 2000 Jeep Grand Cherokee, specifically its V8 variants, holds a special place in the hearts of many automotive enthusiasts and off-road adventurers. Known for its robust capability, comfortable ride, and unmistakable Jeep styling, the "WJ" generation Grand Cherokee offered a blend of luxury and ruggedness that few vehicles could match. At the core of its most potent configurations lay the powerful V8 engine. If you’re looking to replace a worn-out motor, upgrade your existing Grand Cherokee, or embark on a restoration project, understanding the nuances of acquiring a "2000 Jeep Grand Cherokee V8 Engine For Sale" is crucial. This guide will walk you through everything you need to know, from identifying the right engine to navigating the purchase and installation process.

The Heart of the Beast: The 2000 Jeep Grand Cherokee V8 Engine

2000 Jeep Grand Cherokee V8 Engine For Sale: A Comprehensive Guide

For the 2000 model year, the primary V8 engine offered in the Jeep Grand Cherokee (WJ chassis) was the 4.7-liter PowerTech V8. This engine was a significant step forward from the older Magnum V8s, offering a modern design with overhead cams (SOHC per bank) and improved efficiency.

Key Specifications of the 4.7L PowerTech V8 (2000 WJ Grand Cherokee):

• Displacement: 4.7 Liters (287 cubic inches)
• Configuration: V8, Single Overhead Cam (SOHC) per bank
• Horsepower: Approximately 235 hp @ 4,600 rpm
• Torque: Approximately 295 lb-ft @ 3,200 rpm
• Fuel System: Multi-port electronic fuel injection



• Block Material: Cast Iron
• Cylinder Head Material: Aluminum

This engine provided ample power for daily driving, towing, and tackling challenging off-road terrain, cementing the Grand Cherokee’s reputation as a versatile SUV. It was paired with a robust 45RFE automatic transmission, ensuring smooth power delivery to the wheels.

Why Seek a 2000 Jeep Grand Cherokee V8 Engine For Sale?

There are several compelling reasons why individuals might be in the market for a V8 engine specifically for a 2000 Jeep Grand Cherokee:

1. Engine Replacement: The most common reason is a catastrophic failure of the existing engine (e.g., severe overheating, spun bearings, cracked block). Replacing the engine can be more cost-effective than buying a new vehicle, especially if the rest of the Grand Cherokee is in good condition.
2. Performance Upgrade: Owners of 2000 Grand Cherokees equipped with the 4.0L inline-six engine might seek to swap in the 4.7L V8 for a significant boost in horsepower and torque, enhancing towing capability and overall driving dynamics. Note: This is a complex swap requiring more than just the engine.
3. Restoration Projects: Enthusiasts restoring a classic WJ Grand Cherokee to its original glory will require a period-correct, functional engine.



4. Off-Road Build: For serious off-roaders, the added power of the V8 can be beneficial for tackling extreme obstacles or for running larger tires, where more torque is essential.

Where to Find a 2000 Jeep Grand Cherokee V8 Engine For Sale

Locating the right engine requires a targeted search. Here are the primary avenues:

• Salvage Yards/Junkyards: Often the most affordable option. You can find complete donor vehicles or engines pulled from wrecked Grand Cherokees. Be prepared to inspect thoroughly or hire a mobile mechanic for an inspection.
• Online Marketplaces: Websites like eBay, Craigslist, Facebook Marketplace, and dedicated automotive forums frequently list used engines. Always verify seller reputation and ask for detailed photos and videos.
• Specialized Jeep Parts Dealers: Many businesses specialize in used or refurbished Jeep components. These sources often offer better quality control and sometimes limited warranties.
• Engine Remanufacturers: Companies that specialize in rebuilding engines offer remanufactured units. These are typically the most expensive but come with a comprehensive warranty, ensuring reliability close to a new engine.
• Local Mechanics/Garages: Some repair shops might have connections to suppliers or even engines they’ve pulled from customer vehicles.

Important Considerations Before Purchasing

Buying a used or remanufactured engine can be a significant investment. Due diligence is paramount:

1. Mileage and Condition: For used engines, inquire about the mileage. Lower mileage is generally better. Ask for compression test results, oil analysis reports, or any service records. Visually inspect for leaks, cracks, or damage.
2. Source Reputation and Warranty: Purchase from reputable sellers. Remanufactured engines typically come with a 1-3 year warranty. Used engines might offer a shorter 30-90 day warranty, if any. Understand the terms explicitly.
3. Compatibility: While the 4.7L V8 was standard, ensure the specific engine you’re considering is indeed from a 2000 WJ Grand Cherokee or a compatible year (e.g., 1999-2004 WJ models used very similar 4.7L engines, though minor differences might exist in sensors or accessory mounts). Provide your vehicle’s VIN to the seller if possible.
4. What’s Included: Clarify if you are buying a "long block" (block, heads, crankshaft, camshafts) or a "complete engine" (long block plus intake manifold, exhaust manifolds, accessory mounts, sometimes even accessories like alternator, power steering pump). A complete engine simplifies installation but costs more.
5. Shipping Costs: Engines are heavy. Factor in significant freight shipping costs if buying from a distant seller. Inquire about crating and insurance.
6. Return Policy: Understand the seller’s return or exchange policy in case the engine is defective upon arrival.

Types of Engines Available

When searching for a 2000 Jeep Grand Cherokee V8 engine, you’ll generally encounter three categories:

• Used Engines: Pulled directly from a donor vehicle. These are the most affordable but carry the highest risk regarding unknown history and wear. Thorough inspection is critical.
• Rebuilt Engines: An engine that has been disassembled, cleaned, inspected, and had worn components replaced (e.g., bearings, rings, gaskets). This process is typically done by smaller shops. Quality can vary depending on the rebuilder’s expertise.
• Remanufactured Engines: A more comprehensive process than rebuilding, performed by specialized facilities. Engines are brought back to original equipment manufacturer (OEM) specifications, often with improvements to known weak points. They undergo rigorous testing and usually come with a substantial warranty. These are typically the most reliable option short of a brand-new engine (which is unlikely to be available for a 2000 model).

Installation Process and Tips

Replacing an engine is a complex job that requires specialized tools and mechanical expertise.

• DIY vs. Professional: Unless you have extensive automotive experience, a well-equipped garage, and a lift, it’s highly recommended to have a professional mechanic perform the engine swap. Incorrect installation can lead to immediate failure or long-term problems.
• Associated Components to Replace: While the engine is out, it’s a prime opportunity to replace other wear items:
  • Water pump
  • Thermostat
  • Spark plugs and ignition coils
  • All belts and hoses
  • Engine mounts
  • Transmission fluid and filter (if compatible with the swap)
  • Rear main seal (if not already replaced by the seller/remanufacturer)
  • Accessory components (e.g., alternator, power steering pump) if they are old or failing on your original engine.
• Fluid Flushes: Plan for a complete coolant flush, fresh engine oil, and potentially new transmission fluid after installation.
• ECM/PCM Reprogramming: In some swap scenarios, especially if upgrading from a 4.0L to a 4.7L, the vehicle’s Powertrain Control Module (PCM) or Engine Control Module (ECM) will need to be reprogrammed or replaced to correctly manage the new engine.

Potential Challenges and Solutions

• Finding a Good Condition Engine: Good used 4.7L V8s are becoming scarcer. Solution: Broaden your search, consider remanufactured options, and be patient.
• Shipping Damage: Engines can be damaged in transit. Solution: Always inspect the shipment immediately upon arrival before signing off. Document any damage with photos.
• Compatibility Issues: Slight variations exist between model years or specific VINs. Solution: Double-check part numbers, consult forums, or confirm with a knowledgeable Jeep parts specialist using your VIN.
• Installation Difficulties: Unexpected issues can arise during the swap. Solution: Have a detailed service manual, a comprehensive toolkit, and a backup plan (e.g., a trusted mechanic to call for help).
• Post-Installation Issues: New engines, even remanufactured ones, can have break-in quirks. Solution: Follow the break-in procedure (if applicable), monitor all gauges, and be prepared for minor adjustments or sensor replacements.

Practical Advice and Actionable Insights

• Budget Wisely: Don’t just factor in the engine cost. Account for shipping, core charges, ancillary parts, and professional installation if you’re not doing it yourself. A rough estimate for a complete swap can range from $2,500 to $6,000+, depending on engine type and labor rates.
• Inspect, Inspect, Inspect: If buying used, try to inspect the engine in person. If not possible, request detailed photos and videos, including a video of it running if it’s still in a donor vehicle.
• Get a Written Warranty: Never purchase an engine without a clear, written warranty detailing coverage, duration, and conditions.
• Consult Experts: Talk to experienced Jeep mechanics or Grand Cherokee forum members. Their insights can save you time and money.
• Patience is a Virtue: Finding the right engine at the right price can take time. Don’t rush into a purchase.

2000 Jeep Grand Cherokee V8 Engine For Sale: Estimated Price Guide

Please note that these are estimated price ranges and can vary significantly based on location, seller, engine condition, included accessories, and market demand. Always verify current prices.

Engine Type	Condition / Mileage Range	Estimated Price Range (USD)	Typical Warranty	Notes
Used Engine	High Mileage (150k+ miles), As-Is	$600 – $1,200	None or 30-90 days	Highest risk; thorough inspection essential. May require significant ancillary work.
Used Engine	Lower Mileage (80k-150k miles), Tested Good	$1,200 – $2,500	90 days – 6 months	Better chance of reliability; still inspect thoroughly.
Rebuilt Engine	Freshly rebuilt, standard components	$2,000 – $3,500	6 months – 1 year	Quality varies by rebuilder; inquire about parts used and process.
Remanufactured Engine	Remanufactured to OEM specs, often with improvements	$3,500 – $5,500+	1 year – 3 years (unlimited mileage common)	Highest cost, but typically the most reliable option with best warranty. Often includes core charge.

Note: Prices typically do not include shipping, core charges, or installation labor.

Frequently Asked Questions (FAQ)

Q1: What V8 engine did the 2000 Jeep Grand Cherokee have?
A1: The 2000 Jeep Grand Cherokee (WJ) primarily came with the 4.7-liter PowerTech V8 engine.

Q2: Is the 4.7L PowerTech V8 a reliable engine?
A2: Generally, yes, the 4.7L PowerTech V8 is considered reliable when properly maintained. Common issues, if any, often relate to oil pressure sending units, water pumps, and occasionally cylinder head issues (e.g., valve seat dropping) in earlier models if overheated. Regular oil changes are crucial.

Q3: Can I swap a V8 engine into my 2000 Grand Cherokee that originally came with a 4.0L inline-six?
A3: Yes, a 4.0L to 4.7L V8 swap is possible but it’s not a simple bolt-in. It requires changing the engine, transmission (the 4.7L uses a different transmission, 45RFE vs. 42RE/44RE), wiring harness, engine computer (PCM), and possibly the radiator, among other components. It’s a significant undertaking best left to experienced mechanics or DIYers with advanced skills.

Q4: What should I look for when buying a used 4.7L V8 engine?
A4: Ask for the engine’s mileage, VIN of the donor vehicle, and any service history. Visually inspect for signs of major leaks, cracks, or impact damage. If possible, perform a compression test or ask for results. Check for sludge under the oil cap or dipstick.

Q5: How much does it cost to install a new engine in a 2000 Jeep Grand Cherokee?
A5: Installation costs vary widely by region and shop. Expect labor costs to range from $1,000 to $2,500 for a straightforward engine swap, not including the cost of the engine itself or any ancillary parts that might need replacement.

Q6: Are there any upgrades I should consider when installing a new engine?
A6: Yes, it’s an excellent time to replace wear items like the water pump, thermostat, engine mounts, spark plugs, and all belts and hoses. Consider upgrading the radiator or cooling system components for better long-term reliability, especially if you plan to tow or off-road.

Conclusion

Acquiring a "2000 Jeep Grand Cherokee V8 Engine For Sale" can breathe new life into a beloved SUV or complete a cherished project. While the process demands careful consideration and thorough research, the rewards of a powerful, reliable V8-powered Grand Cherokee are well worth the effort. By understanding the available engine types, where to source them, critical pre-purchase considerations, and the intricacies of installation, you can navigate the market confidently. With the right engine, your 2000 Jeep Grand Cherokee can continue to offer many more years of adventurous driving, proving that some classics truly never go out of style.