The 1968 Jeep CJ5 holds a special place in off-roading history. Its rugged simplicity, iconic design, and go-anywhere capability make it a highly sought-after classic for restoration and modification. However, embarking on a CJ5 restoration project requires navigating the world of parts – understanding what's available, where to find them, and how to choose the right ones. This guide aims to be your comprehensive resource for understanding and sourcing 1968 Jeep CJ5 parts, helping you breathe new life into this legendary vehicle.
What Makes 1968 Jeep CJ5 Parts Unique?
Restoring a Classic: A Comprehensive Guide to 1968 Jeep CJ5 Parts
The 1968 CJ5 falls within a specific production era, meaning certain parts are unique to models manufactured within that year or a small range surrounding it. Understanding these nuances is crucial for a successful restoration. While many components are interchangeable with other CJ5 years, certain parts, like specific engine configurations or body panel designs, require year-specific replacements. Failing to recognize these differences can lead to frustrating compatibility issues and delays. The 1968 model year also benefits from being just before the introduction of some emissions control equipment, making it a desirable model for some enthusiasts.
Navigating the World of 1968 Jeep CJ5 Parts: A Section-by-Section Breakdown
Let's delve into the key areas of a 1968 CJ5 and the parts associated with each:
1. The Heart of the Beast: Engine Parts
The 1968 CJ5 typically came equipped with one of the following engine options:
- Dauntless V6 (225 cubic inch): This engine was a popular upgrade and offered significantly more power than the standard four-cylinder.
- Hurricane F-Head Inline-4 (134 cubic inch): This was the standard engine, known for its reliability and fuel efficiency.
Key Engine Parts and Considerations:
- Engine Blocks and Heads: Finding original blocks and heads in good condition can be challenging. Rebuilt units are often a viable option. Consider checking for cracks and warping before purchasing.
- Carburetors: Original carburetors are often rebuilt for optimal performance. Aftermarket carburetors, like Weber or Holley, can offer improved performance and fuel economy, but may require modifications.
- Distributors and Ignition Components: Upgrading to an electronic ignition system can greatly improve reliability and starting performance. Consider Pertronix or similar kits.
- Water Pumps, Fuel Pumps, and Oil Pumps: These are essential for engine operation and should be replaced during a restoration.
- Gaskets and Seals: Use high-quality gaskets and seals to prevent leaks.
- Exhaust System: Original exhaust systems are often rusted or damaged. Aftermarket exhaust systems can improve performance and sound.
- Engine Mounts: Ensure the engine mounts are in good condition to prevent excessive engine movement.
Practical Advice: When sourcing engine parts, specify the engine type (V6 or I4) to ensure compatibility. Consider the overall condition of the engine and prioritize replacing worn or damaged components.
2. Transferring Power: Transmission and Drivetrain Parts
The 1968 CJ5 typically came with a three-speed manual transmission. The drivetrain consisted of a transfer case, front and rear axles, and driveshafts.
Key Transmission and Drivetrain Parts and Considerations:
- Transmission Rebuild Kits: These kits contain the necessary bearings, seals, and gaskets to rebuild the transmission.
- Clutch Kits: Replace the clutch disc, pressure plate, and throw-out bearing for smooth shifting.
- Transfer Case Parts: Inspect the transfer case for wear and damage. Rebuild kits are available.
- Axle Shafts and Bearings: Worn axle shafts and bearings can cause noise and vibration.
- Differential Components: Check the differential gears for wear and damage.
- Driveshafts: Inspect the driveshafts for U-joint wear and damage.
Practical Advice: Consider upgrading to a four-speed or five-speed transmission for improved highway performance. Ensure the gear ratio of the axles is appropriate for the intended use of the Jeep.
3. The Foundation: Suspension and Steering Parts
The 1968 CJ5 utilized a leaf spring suspension system and a manual steering system.
Key Suspension and Steering Parts and Considerations:
- Leaf Springs: Replace worn leaf springs to improve ride quality and handling.
- Shocks: Upgrade to high-quality shocks for better damping and control.
- Steering Gearbox: Rebuild or replace the steering gearbox for precise steering.
- Tie Rods and Ball Joints: Replace worn tie rods and ball joints to eliminate steering play.
- Steering Stabilizer: A steering stabilizer can help reduce bump steer and improve stability.
Practical Advice: Consider a suspension lift kit for increased ground clearance. Upgrade to power steering for easier handling.
4. The Body Beautiful: Body and Exterior Parts
The body of the 1968 CJ5 is iconic. Restoring the body requires attention to detail and a willingness to tackle rust repair.
Key Body and Exterior Parts and Considerations:
- Body Panels: Finding original body panels in good condition can be difficult. Aftermarket reproduction panels are available.
- Windshield Frame: The windshield frame is prone to rust. Replacement frames are available.
- Grille: The grille is a defining feature of the CJ5.
- Bumpers: Replace rusted or damaged bumpers.
- Soft Top or Hard Top: Choose a top that suits your needs and preferences.
- Seats: Reupholster or replace the seats for comfort.
Practical Advice: Invest in rust repair tools and materials. Consider sandblasting the body to remove rust before painting.
5. Staying Safe and Legal: Electrical and Lighting Parts
The electrical system of the 1968 CJ5 is relatively simple but essential for safe operation.
Key Electrical and Lighting Parts and Considerations:
- Wiring Harness: Replace the wiring harness if it is brittle or damaged.
- Lights: Replace dim or broken lights.
- Gauges: Ensure the gauges are accurate and functioning properly.
- Battery: Use a high-quality battery.
- Alternator: Upgrade to a higher-output alternator if needed.
Practical Advice: Consider upgrading to LED lights for improved visibility. Use a wiring diagram to ensure proper connections.
6. Interior Components and Accessories:
- Dashboard: Restoration of the dashboard, including replacing gauges and switches.
- Steering Wheel: Options for restoring the original steering wheel or replacing it with an aftermarket option.
- Floor Mats: Durable floor mats to protect the interior.
- Roll Bar: Adding a roll bar for safety.
Sourcing 1968 Jeep CJ5 Parts: Where to Look
- Online Retailers: Websites like Quadratec, Morris 4x4 Center, and Summit Racing offer a wide selection of CJ5 parts.
- Local Auto Parts Stores: Some local auto parts stores may carry common CJ5 parts.
- Jeep Forums and Clubs: Jeep forums and clubs are great resources for finding used parts and connecting with other enthusiasts.
- Salvage Yards: Salvage yards can be a good source for used parts, but be prepared to do some searching.
- Specialty Restoration Shops: These shops specialize in restoring classic Jeeps and can provide expert advice and parts.
Potential Challenges and Solutions:
- Finding Rare Parts: Some parts are difficult to find. Be patient and persistent in your search.
- Compatibility Issues: Ensure the parts you purchase are compatible with your specific CJ5 model.
- Rust Repair: Rust repair can be time-consuming and challenging. Consider hiring a professional if you are not comfortable doing it yourself.
- Cost: Restoring a classic Jeep can be expensive. Set a budget and stick to it.
Price Table: Sample Prices for 1968 Jeep CJ5 Parts (Estimates)
| Part | Description | Estimated Price Range |
|---|---|---|
| Engine Rebuild Kit (I4) | Includes pistons, rings, bearings, gaskets | $300 - $600 |
| Engine Rebuild Kit (V6) | Includes pistons, rings, bearings, gaskets | $400 - $800 |
| Carburetor (Rebuilt) | Original Equipment | $150 - $300 |
| Distributor (Electronic) | Aftermarket Upgrade | $150 - $250 |
| Leaf Springs (Pair) | Standard Replacement | $200 - $400 |
| Shock Absorbers (Set of 4) | Standard Replacement | $100 - $200 |
| Body Panel (Fender) | Reproduction | $150 - $300 |
| Windshield Frame | Replacement | $200 - $400 |
| Wiring Harness | Complete Replacement | $200 - $400 |
| Soft Top | Replacement | $300 - $600 |
| Clutch Kit | Includes disc, plate, and throw-out bearing | $100 - $200 |
| Brake Shoes (Set) | Front or Rear | $50 - $100 |
Note: Prices are estimates and can vary depending on the brand, quality, and vendor.
Frequently Asked Questions (FAQ)
- Q: Where can I find the VIN on my 1968 CJ5?
- A: The VIN is typically located on a plate on the driver's side door jamb or on the top of the left front frame rail.
- Q: Are parts from other CJ5 years compatible with my 1968 model?
- A: Some parts are interchangeable, but others are year-specific. Consult a parts catalog or a Jeep expert to ensure compatibility.
- Q: How do I determine the original engine in my 1968 CJ5?
- A: Check the engine block for casting numbers. These numbers can be used to identify the engine type and year.
- Q: What is the best way to remove rust from my CJ5 body?
- A: Sandblasting is an effective method for removing rust. Chemical rust removers are also available.
- Q: How do I troubleshoot electrical problems in my 1968 CJ5?
- A: Use a multimeter to test the wiring and components. Consult a wiring diagram for guidance.
Conclusion: Preserving a Piece of Automotive History
Restoring a 1968 Jeep CJ5 is a rewarding but challenging endeavor. By understanding the specific parts required for your model year, sourcing them carefully, and addressing potential challenges proactively, you can successfully bring this classic off-roader back to its former glory. The 1968 CJ5 is more than just a vehicle; it's a piece of automotive history, and your efforts to preserve it will be appreciated by generations of Jeep enthusiasts to come. So, get your hands dirty, embrace the challenge, and enjoy the journey of restoring this iconic machine!
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