HORTON 9904038 Fan Clutch Diesel Engine VS217

( Brand: Horton ), ( Manufacturer Part Number: 9904038 ), ( Part Type: Fan Clutch Engine ), ( Oe/oem Part Number: Vs217, 9904038, Horton 9904038 )

Review HORTON Fan Clutch Diesel Engine Oem Part

The **Horton 9904038 Fan Clutch** is a precision-engineered, high-performance accessory designed specifically for diesel engines, particularly those utilizing the **VS217** series, which includes models like the **Cummins QSK60, QSK78, and QSK95** found in heavy-duty commercial and industrial applications. This fan clutch serves as a critical component in the engine s cooling system, regulating the speed of the cooling fan while optimizing fuel efficiency and reducing wear on the engine s drivetrain. Constructed from durable materials, including high-grade steel and reinforced bearings, the 9904038 is built to withstand the demanding conditions of continuous operation in harsh environments, such as construction sites, marine vessels, or long-haul trucking fleets. Its robust design ensures smooth engagement and disengagement of the fan, allowing the clutch to automatically adjust the fan speed based on engine temperature preventing overheating while conserving energy when full cooling power isn t required. The clutch s internal mechanism incorporates a **centrifugal governor system**, which fine-tunes the fan s rotational speed in response to engine load, thereby enhancing thermal management without unnecessary strain on the alternator or belt system. This not only extends the lifespan of the cooling fan and associated components but also contributes to lower operational costs by reducing fuel consumption and wear on the transmission. Whether installed in a stationary power generator, a large marine diesel engine, or a high-torque industrial vehicle, the **Horton 9904038** delivers reliable performance, making it an indispensable upgrade for any VS217-powered application seeking optimal cooling efficiency and durability.

**Pros and Cons of buying a Horton 9904038 Fan Clutch for a Diesel Engine (VS217 Application)**

1. **Compatibility and Fit:** The Horton 9904038 is specifically designed for certain diesel engines, including those in the VS217 series. This means it should fit without requiring extensive modifications, reducing the risk of installation issues.

2. **Durability:** Horton is a well-known manufacturer in the automotive and industrial sectors, known for producing reliable and durable components. The fan clutch is likely built to withstand the demands of heavy-duty diesel engines, including high temperatures and continuous use.

3. **Performance:** A properly functioning fan clutch helps regulate engine cooling by controlling the speed of the cooling fan. The 9904038 model may offer efficient cooling performance, reducing strain on the engine and improving overall reliability.

4. **Ease of Installation:** Since it is an OEM or aftermarket part designed for the VS217, it should be relatively straightforward to install, assuming you have the necessary tools and mechanical knowledge. This can save time and labor costs compared to custom or non-matching parts.

5. **Warranty and Support:** Purchasing from a reputable supplier may include a warranty or return policy, providing some assurance against defects or premature failure. Horton s reputation also means you may have access to customer support or technical assistance if issues arise.

6. **Cost-Effective Replacement:** Compared to the cost of engine damage caused by overheating or fan failure, replacing a faulty fan clutch is a relatively inexpensive solution. The 9904038 may offer a balance between price and quality for your needs.

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1. **Age of the Part:** Older models or discontinued parts (like the 9904038) may not be as advanced as newer alternatives. This could mean slightly lower efficiency, shorter lifespan, or compatibility issues with modern engine management systems.

2. **Limited Availability:** Depending on the supplier, finding the exact part number (9904038) may be challenging, especially if the part is no longer in production. You might need to source it from specialty suppliers, which could increase lead times or costs.

3. **Potential for Counterfeit Parts:** If purchasing from an untrusted source, there is a risk of receiving a counterfeit or low-quality replica. Counterfeit parts may fail prematurely or not perform as expected, leading to further complications.

4. **Maintenance Requirements:** While durable, fan clutches can wear out over time, especially in harsh operating conditions (e.g., extreme temperatures, dust, or salt exposure). Regular maintenance (e.g., lubrication, inspection) may be necessary to ensure longevity.

5. **Compatibility with Modifications:** If your engine has been modified (e.g., turbocharged, aftermarket cooling systems), the 9904038 may not be optimized for those changes. This could result in cooling inefficiencies or mechanical stress.

6. **Price Variability:** Prices for this part can vary significantly depending on the supplier. While some sellers may offer competitive pricing, others could charge premium rates for "new old stock" (NOS) or "like-new" conditions, which may not justify the cost.

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The Horton 9904038 fan clutch is a viable option for a VS217 diesel engine if you prioritize compatibility, durability, and ease of installation. It is a proven part that should perform adequately for standard applications, especially if the engine operates under typical conditions. However, if you are looking for the latest technology, extended warranties, or parts that are easier to source, you may need to explore newer alternatives or contact Horton directly to confirm availability and specifications.

For most users, the 9904038 is a practical choice, provided you purchase it from a trusted supplier and are prepared for potential challenges related to sourcing or maintenance. If the part is difficult to find or if you suspect it may not meet your engine s demands, consider consulting a mechanic or engine specialist to recommend a more suitable replacement.

- **Proceed with Purchase:** If the part is readily available from a reputable supplier (e.g., an authorized Horton distributor or a well-reviewed online marketplace), buy the Horton 9904038 fan clutch. Ensure it matches your engine s specifications and that you have the tools/instructions for proper installation.

- **Verify Compatibility:** Double-check that the part number (9904038) is confirmed for your exact VS217 engine model, as slight variations in engine design may require a different clutch.

- **Consider Alternatives:** If you encounter difficulties sourcing the part or if newer models are available, explore alternatives like updated Horton fan clutches or high-quality aftermarket options (e.g., from brands like Bendix or Dayco) that offer improved performance or warranties.

- **Maintain Regularly:** After installation, monitor the fan clutch s performance and follow the manufacturer s maintenance guidelines to extend its lifespan. Listen for unusual noises or vibrations, which could indicate wear or failure.

- **Purchase from Trusted Sources:** Avoid third-party sellers with no return policies or poor reviews. Opt for suppliers with warranties, return options, or direct manufacturer support to mitigate risks.

Details:

Model: HORTON ELECTRIC FAN CLUTCH.: Machinery and Truck Parts. PHONE: Horton Fan Clutch for Diesel Engine OEM Part 9904038 VS217: images.

part #: 9904038 prices

• $249.99-$2531.02

specifications ocoosys:

• brand: Horton
• mpn: 9904038
• part type: Fan Clutch Engine
• oe/oem part number: Vs217, 9904038, Horton 9904038

seller ocoosys:

• # reviews: 2501
• city: Rockwood, Tennessee
• rating: 98.3%

returns ocoosys:

• policy: No Returns

offer ocoosys:

• quantity: 2
• options: Ship-to-home
• started: April 27, 2026
• availability: In Stock
• sold: 0

payments ocoosys:

• wallet: Apple-pay
• other
• credit card: Discover

shipping ocoosys:

• class: Standard
• transit: 2-5 Days
• cost: $24.99
• type: Fixed
• service: Standard

general ocoosys:

• Car Truck Parts Accessories > Engine Cooling Components > Other Engine Cooling Components
• condition: Used

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