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  3. HORTON 99A8124

HORTON 99A8124 Engine Cooling Fan Clutch ISX12N

fits model: Cummins.

99a8124 Horton Cummins Isx12n Engine Cooling Fan Clutch

( Brand: Horton ), ( Part Type: Fan Engine Clutch ), ( Engine: 1547793244 ), ( Manufacturer Part Number: 99A8124 )

Review HORTON Engine Cooling Fan Clutch fits CUMMINS

The Horton 99A8124 engine cooling fan clutch is an essential component in the cooling system of Cummins ISX12N engines. This fan clutch is designed to ensure optimal engine temperature and longevity by engaging and disengaging the cooling fan as needed.

The fan clutch is a heavy-duty, single-vane, mechanical design that provides efficient cooling performance. It is manufactured using high-quality materials, ensuring durability and reliability even under the most demanding operating conditions. The clutch housing is made of cast aluminum, which is lightweight yet strong, while the clutch friction material is made of a high-performance, heat-resistant compound.

The fan clutch engages and disengages through a simple mechanical linkage system. When the engine temperature rises, the thermostat opens, allowing coolant to flow into the clutch housing and engage the fan. Once the engine temperature reaches a safe level, the thermostat closes, and the coolant flow to the clutch is reduced, allowing the fan to disengage.

The Horton 99A8124 engine cooling fan clutch is easy to install, requiring no special tools or procedures. It is compatible with Cummins ISX12N engines and is an excellent replacement for worn-out or failing fan clutches. By ensuring efficient cooling performance, this fan clutch can help prevent engine damage, increase fuel efficiency, and prolong engine life.

In summary, the Horton 99A8124 engine cooling fan clutch is a crucial component in the cooling system of Cummins ISX12N engines. It is a durable, reliable, and efficient design that ensures optimal engine temperature and longevity. The fan clutch is easy to install and is an essential upgrade for any diesel engine operator looking to maximize performance and minimize downtime.

Buying a Horton 99A8124 Cummins ISX12N engine cooling fan clutch can offer several advantages and potential disadvantages, depending on the specific circumstances. Here are some potential pros and cons:

Pros:

1. Improved Engine Cooling: The Horton 99A8124 cooling fan clutch is designed to provide better cooling performance for the engine by ensuring that the fan turns at the optimal speed based on engine temperature.

2. Reduced Engine Stress: By maintaining proper engine cooling, the Horton fan clutch can help reduce engine stress and prolong engine life.

3. Increased Fuel Efficiency: Proper engine cooling can lead to increased fuel efficiency as the engine does not have to work as hard to maintain optimal operating temperature.

4. OEM Replacement: The Horton 99A8124 cooling fan clutch is an original equipment manufacturer (OEM) replacement part, which means it is specifically designed and engineered to fit and function correctly in the Cummins ISX12N engine.

Cons:

1. Cost: The Horton 99A8124 cooling fan clutch may be more expensive than aftermarket alternatives, which could be a significant consideration for some buyers.

2. Availability: Depending on the source, the Horton fan clutch may not always be readily available, which could lead to delays in getting the part installed.

3. Complexity: Installing the Horton cooling fan clutch may require specialized knowledge or tools, which could add to the overall cost and complexity of the repair or replacement.

Conclusion:

The Horton 99A8124 cooling fan clutch can offer several benefits for Cummins ISX12N engine owners, including improved engine cooling, reduced engine stress, increased fuel efficiency, and OEM quality. However, it may come with a higher cost, potential availability issues, and installation complexity compared to aftermarket alternatives. Ultimately, the decision to purchase the Horton fan clutch should be based on the specific needs, budget, and circumstances of the engine owner.

Recommendation:

If the engine cooling system is a significant concern or if the engine is experiencing issues related to cooling, it may be worth the investment to purchase the Horton 99A8124 cooling fan clutch to ensure proper engine cooling and potentially prolong engine life. However, if cost is a major concern or if the engine is in good condition and the cooling system is functioning properly, an aftermarket cooling fan clutch may be a more cost-effective alternative. It is recommended to consult with a qualified mechanic or engine specialist to determine the best course of action based on the specific circumstances of the engine.

Details:

Horton Part No:99A8124. Before purchasing this item.

part #: 99a8124 prices

  • $300.00-$695.00

specifications shroudshell:

  • for models: Cummins
  • brand: Horton
  • part type: Fan Engine Clutch
  • engine: 1547793244
  • manufacturer part number: 99A8124

seller shroudshell:

  • # reviews: 1474
  • city: Sacramento, California
  • rating: 100.0%

returns shroudshell:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days

offer shroudshell:

  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • started: May 22, 2026
  • best offers: True
  • quantity: 1

general shroudshell:

  • Car Truck Parts Accessories > Engine Cooling Components > Fan Shroud Assemblies
  • condition: Used

shipping shroudshell:

  • cost: $156.53
  • transit: 5-11 Days
  • service: UPS Ground Saver, FedEx Ground Economy, USPS Ground Advantage
  • carrier: UPS, FedEx, USPS
  • type: Calculated
  • class: Economy, Standard

payments shroudshell:

  • credit card: Visa
  • wallet: Google-pay
  • other
for models: cummins, part type: fan engine clutch, engine: 1547793244,
category: auto parts > car truck parts accessories > engine cooling components > fan shroud assemblies, sku: 13719204141114881,

Horton 99A8124 Is Similar To:

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5 offers $300.00–$695.00 USD
  • Used. Offer #1 priced at $695.00 + $156.53 delivery = $851.53* total. before purchasing this item. Horton Part No: .+$156.53 shipping
  • Used. Offer #2 priced at $300.00 + $129.44 delivery = $429.44* total. (LOOK AT CHART IN PICTURES TU VERIFY THAT HIS FAN CLUTCH WORK FOR YOU!). (GOOD USED/ TESTED) Horton OEM Fan Clutch for Cummins ISX12, X12 Diesel Engine, for sale! Engine: Cummins ISX12, X12.+$129.44 shipping
  • Used. Offer #3 priced at $300.00 + $129.44 delivery = $429.44* total. OEM #: 98A8124 Service #: 79A8124, .+$129.44 shipping
  • Used. Offer #4 priced at $300.00 + $129.44 delivery = $429.44* total. (GOOD USED/ TESTED) Horton Fan Clutch for Cummins ISX12 Diesel Engine, for sale! Engine: Cummins ISX12/ X12.+$129.44 shipping
  • Used. Offer #5 priced at $450.00 + $231.70 delivery = $681.70* total. 13480 Cairo Lane, Opa-Locka FL 33054 CUMMINS ISX12 Horton 2-Speed Fan Clutch Part # 79A8124.+$231.70 shipping

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