1997 Jeep Cherokee Sport 4.0 Suspension Parts for Stock Height

If you own a 1997 Jeep Cherokee Sport with the 4.0L inline-six, keeping the suspension at its original factory height is essential for handling, ride comfort, and long-term durability. Over time, springs sag, bushings wear, and shocks lose their dampening ability. Whether you are restoring a Cherokee to stock condition or simply replacing tired components, this guide covers the specific suspension parts you need to maintain or return to stock height. We focus on practical, bolt-on replacements that match the original specifications without lifting the vehicle.

Understanding Stock Height for Your 1997 Jeep Cherokee Sport

Factory ride height for a 1997 XJ Cherokee Sport is typically measured from the center of the wheel hub to the underside of the fender. For the front, stock height is around 17 inches; for the rear, approximately 17.5 inches, though slight variations exist due to options like the Up Country suspension. The 4.0L engine adds weight, so the front springs are heavier duty than those on four-cylinder models. Maintaining these measurements ensures proper steering geometry, driveline angles, and tire clearance for the stock 225/75R15 tires.

Why Maintain Stock Height?

• Handling and stability: Stock height preserves the factory roll center and anti-sway bar geometry, reducing body lean in corners.
• Driveline angles: The transfer case and rear axle pinion angle are set for stock height. Lifting or sagging can cause vibrations and premature u-joint wear.
• Suspension travel: Jeep tuned the XJ to have adequate bump and droop travel at stock height. Altering it can bottom out or limit flex.
• Tire clearance: Stock height allows the largest factory-size tires without rubbing. Larger tires may require trimming or lifting.
• Cost: Stock height parts are generally less expensive than lift kits and easier to find.

Key Suspension Parts for Stock Height Restoration

The 1997 Cherokee front suspension uses coil springs and a solid axle with control arms and a track bar. The rear uses leaf springs. Over time, the most common failures are sagging springs, blown shocks, and worn bushings. Below are the main components to consider.

Front Coil Springs

Front coil springs support the weight of the engine and front axle. For a stock height 4.0L Cherokee, look for springs with a spring rate around 150-160 lbs/in and a free height of approximately 16.5 inches. Replacement options include:

• Moog CC782 – Standard replacement for 4.0L models, known for matching OEM ride height and rate.
• Crown Automotive 4887063AA – Factory-style spring that maintains stock height.
• ACDelco 45G0120 – Direct fit for many XJ models with the 4.0L.

When replacing front springs, always replace them in pairs. Also inspect the upper and lower spring isolators (part numbers 52003137 and 52003138) – worn isolators can cause noise and minor height loss.

Rear Leaf Springs

Rear leaf springs are prone to sagging, especially if the vehicle has carried heavy loads. A stock height leaf pack should provide approximately 2.5 inches of arch when unloaded. Options include:

• Crown Automotive 4887065AB – Complete leaf spring assembly for the Cherokee Sport. It restores stock ride height and includes the factory multi-leaf design.
• Moog 81004 – Replacement leaf spring that meets OEM specifications for the XJ.
• ACDelco 45G0229 – Budget-friendly option that maintains stock height.

If the bushings at the spring eye and shackle are still good, you can sometimes install a single replacement leaf or an add-a-leaf to fix sagging. However, if the main leaf is fatigued or the spring pack is over 20 years old, a complete replacement is recommended.

Shocks and Struts

The 1997 Cherokee uses separate shocks in the front and rear. For stock height, choose shocks designed for a standard 0-1 inch lift range. Avoid long-travel shocks meant for lifted Jeeps. Good options include:

• Monroe 32248 (front) and Monroe 32249 (rear) – Excellent ride quality and consistent dampening at stock ride height.
• KYB KG5431 (front) and KYB KG5432 (rear) – Slightly firmer than Monroe but still compliant for daily driving.
• Bilstein 24-139950 (front) and Bilstein 24-139951 (rear) – Premium choice for improved control without raising the vehicle.

Replace shocks if the vehicle bounces excessively or if fluid leaks are present. Pairing new shocks with fresh springs ensures your suspension works as intended.

Bushings and Hardware

Worn bushings in the control arms, track bar, sway bars, and leaf spring mounts can affect alignment and ride quality. Even if your springs and shocks are new, deteriorated bushings can make the vehicle feel loose. Key parts to consider:

• Track bar bushing: Part number 52022018 (at the frame side) – a common wear point that causes wandering.
• Front sway bar bushings: Use 52001716 for the bar-to-frame connection.
• Front sway bar end links: Part numbers 52002397 or Moog K75158.
• Rear sway bar bushings and links: Often overlooked. Use 52002856 for the frame bushings.
• Control arm bushings: Both upper and lower arms have pressed-in bushings. Consider replacing the entire arm assembly for ease, or press in new Moog bushings.

When replacing bushings, use polyurethane or OEM-quality rubber. Rubber is quieter and better for daily driving; polyurethane offers slightly firmer handling but can transmit more noise.

Tips for Selecting the Right Parts

• Verify part numbers: Cross-reference using your Jeep’s VIN or part catalog. Some aftermarket parts may list multiple applications – ensure they are specifically designed for a 4.0L with standard suspension.
• Check for sag: Before ordering parts, measure your current ride height. If the front or rear is more than 1 inch lower than spec, replace springs. If only one corner sags, check for broken leaves or coil damage.
• Replace in pairs: Always replace both front coils and both rear leaf springs (or at least the same axle) to maintain even height and handling.
• Consider the full system: While you can replace just springs, a full overhaul including shocks, bushings, and maybe ball joints yields the best results. The extra effort pays off in ride quality and longevity.
• Beware of ‘stock height’ claims: Some budget parts may drop the vehicle slightly or be too soft. Stick with reputable brands that have a history of accurate OEM replication.

Final Recommendation

For a 1997 Jeep Cherokee Sport 4.0 needing stock height suspension parts, the most practical approach is to replace both front coil springs and both rear leaf springs with OEM-grade components like Moog or Crown Automotive. Pair them with quality shocks (Monroe or KYB) and inspect all bushings. If the bushings are cracked or dried, replace them with OEM-spec rubber parts. This combination restores factory ride height, improves handling, and prevents driveline vibrations. A full suspension refresh will cost a few hundred dollars but transforms the driving experience and avoids the pitfalls of mismatched or worn parts. After installation, get a professional alignment to set toe and center the steering wheel. With the right parts and careful installation, your Cherokee will ride and handle like it did when new.

Maintaining stock height is not just about looks – it preserves the original engineering balance of the XJ. Whether you use your Cherokee as a daily driver or a weekend adventure vehicle, a properly restored stock suspension provides reliable performance and peace of mind.