ZANURA 073-28 Pack Leaf Spring Bushings Freightliner Kenwo International Navistar

( Brand: Zanura ), ( Manufacturer Part Number: 073-28 ), ( Part Type: Bushing )

Review ZANURA Pack Leaf Spring Bushings Fit Freightliner International Navistar Kenwo

The **Zanusa 073-28 Pack of Leaf Spring Bushings** is a high-performance, precision-engineered suspension component meticulously designed to enhance the durability, stability, and load-bearing capacity of Freightliner, International, and Kenworth heavy-duty trucks, as well as Navistar models equipped with leaf spring suspensions. Crafted from superior-grade, heat-treated rubber compounds reinforced with high-strength steel inserts, these bushings are engineered to withstand the relentless stresses of commercial hauling, off-road conditions, and extended operational hours without compromising structural integrity. Each bushing in this pack is precision-molded to exacting specifications, ensuring a perfect fit and optimal alignment with the original equipment manufacturer (OEM) dimensions, which minimizes wear on surrounding suspension components like the leaf springs, axle housings, and frame rails. The robust construction of these bushings reduces vibration transmission, dampens road-induced shocks, and improves overall ride comfort for both the driver and cargo, while also extending the lifespan of the suspension system by preventing premature fatigue and misalignment. Ideal for applications requiring heavy-duty performance, such as long-haul freight, construction equipment, and specialized transport vehicles, these bushings are built to endure extreme temperatures, harsh chemical exposure, and continuous flexing without cracking, deforming, or losing elasticity. Whether replacing worn-out OEM bushings or upgrading an existing suspension setup for superior resilience, the Zanusa 073-28 pack delivers a reliable, long-lasting solution that aligns with the demanding requirements of modern commercial fleets.

### Pros and Cons of Buying ZANUSA 073-28 Pack Leaf Spring Bushings for Freightliner, International, and Navistar Trucks (Kenworth)

1. **Compatibility and Fitment** ZANUSA bushings are designed specifically for heavy-duty trucks, including Freightliner, International, and Navistar (Kenworth) models. The 073-28 part number suggests a precise fit for certain leaf spring applications, reducing the risk of misalignment or premature wear.

2. **Durability and Load Capacity** These bushings are engineered to withstand heavy loads and harsh operating conditions common in commercial trucking. High-quality materials (such as polyurethane or rubber compounds) help absorb shocks and reduce wear on suspension components.

3. **Extended Service Life** Properly installed bushings reduce friction and vibration, which can prolong the lifespan of leaf springs, axles, and other suspension parts. This can lower long-term maintenance costs.

4. **Improved Ride Comfort and Safety** Worn or damaged bushings can cause excessive sway, uneven tire wear, and handling issues. Replacing them with OEM or high-quality aftermarket parts like ZANUSA can enhance stability and driver comfort.

5. **Cost-Effective Alternative to OEM** While not always identical to original equipment, ZANUSA bushings often provide a more affordable option without sacrificing performance. They are widely available and may come with warranties or return policies.

6. **Easy Installation** These bushings are typically designed for straightforward replacement, requiring minimal specialized tools. Many truck owners or mechanics can install them without professional assistance.

7. **Widely Available Support** ZANUSA is a reputable brand in the heavy-duty aftermarket, meaning parts are easy to find at truck supply stores, online retailers, or directly from the manufacturer. Customer service and technical support are generally accessible.

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1. **Potential Quality Variations** While ZANUSA is a well-known brand, there is always a risk of receiving subpar or counterfeit products, especially if purchased from unauthorized sellers. Always verify the authenticity and source of the parts.

2. **Not OEM-Exact in Some Cases** Some aftermarket bushings may not match the exact dimensions or material specifications of OEM components. This could lead to slight differences in fit, noise, or longevity compared to original parts.

3. **Limited Warranty or No Return Policy** Depending on the retailer, ZANUSA bushings may come with a short warranty (e.g., 30 90 days) or no return policy. If the parts fail prematurely, replacement costs may fall on the buyer.

4. **Installation Challenges** While generally straightforward, improper installation (e.g., incorrect alignment, over-tightening, or using the wrong hardware) can void warranties and reduce effectiveness. Some truck owners may need professional help to ensure proper fitment.

5. **Compatibility Confusion** The 073-28 part number may apply to multiple truck models or configurations. Double-checking the exact fitment for your specific truck (e.g., axle type, suspension setup, or year) is critical to avoid purchasing the wrong bushings.

6. **Environmental Factors** Extreme temperatures, road debris, or chemical exposure (e.g., salt, oil) can accelerate wear on bushings. Even high-quality aftermarket parts may require regular inspection and replacement under harsh conditions.

7. **Price Sensitivity** While often cheaper than OEM, ZANUSA bushings may still be more expensive than generic or lower-quality alternatives. Buyers should weigh the cost against long-term benefits to ensure the purchase is justified.

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ZANUSA 073-28 leaf spring bushings are a **reliable and cost-effective choice** for Freightliner, International, and Navistar (Kenworth) trucks, offering improved durability, safety, and ride quality. They strike a balance between affordability and performance, making them suitable for both fleet operators and individual truck owners. However, buyers must ensure they purchase genuine parts from trusted suppliers, verify fitment for their specific truck, and follow proper installation procedures to maximize benefits.

For trucks operating in **moderate to heavy-duty conditions**, these bushings are a **strong recommendation** due to their proven track record. If budget is a concern, they provide a practical middle ground between OEM and ultra-low-cost alternatives. However, those prioritizing **absolute OEM compatibility** or operating in **extremely harsh environments** may prefer original equipment or premium aftermarket brands.

- You have confirmed the exact fitment for your truck model and suspension setup.

- You are buying from an authorized dealer or reputable online retailer (e.g., RockAuto, TruckParts365, or ZANUSA s official website).

- You plan to install them correctly or seek professional assistance.

- You are looking for a balance between cost and performance in a reliable aftermarket brand.

- Your truck operates in **severe conditions** (e.g., off-road, extreme climates).

- You require **longer warranties** or **premium durability**.

- You are unsure about the exact part fitment and need OEM-level precision.

Details:

Installation Direct replacement for the original part. Item model number: 073-28. Exterior: Machined. High Quality The spring eye bushing is crafted from premium metal and rubber materials, ensuring excellent performance long-lasting durability in demanding trucking environments.

Model: Anti Walk Bushing. 2003 Navistar Air Suspension Z Beam. Package Dimensions: 8 x 7 3.5 inches. Manufacturer Part Number.

Brand: ZANURA.

part #: 07328 price

• $105.22

specifications golspogoo:

• brand: Zanura
• mpn: 073-28
• part type: Bushing

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offer golspogoo:

• availability: In Stock
• started: May 12, 2026
• options: Ship-to-home
• sold: 0
• quantity: 1

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• # reviews: 310
• rating: 100.0%
• city: US

general golspogoo:

• Sporting Goods > Golf > Other Golf
• condition: New

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• policy: No Returns

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