CUMMINS 3034860 Thermostat Housing L10

( Brand: Cummins ), ( Manufacturer Part Number: 3034860 ), ( Type: Housing )

Review CUMMINS Used L10 Thermostat Housing

The Cummins L10 thermostat housing part number 3034860 is an essential component of the cooling system in Cummins L10 engines. This thermostat housing is specifically designed to house the engine's thermostat and provide a sealed environment for proper temperature regulation.

The housing is made of high-quality, durable materials that can withstand the extreme temperatures and pressures encountered in heavy-duty applications. The exterior is coated with a corrosion-resistant finish to protect against the elements and ensure long-lasting performance.

The thermostat housing includes a built-in bypass valve that allows coolant to bypass the thermostat when the engine is first started, promoting quicker warm-up times. The housing also features a gasket to ensure a tight seal, preventing coolant leaks and maintaining the integrity of the cooling system.

The thermostat housing is designed to fit and function optimally with genuine Cummins thermostats, ensuring accurate temperature readings and proper engine operation. Installing this housing with an aftermarket thermostat may result in poor performance and potential damage to the engine.

When it comes to maintaining the cooling system in your Cummins L10 engine, the thermostat housing is a critical component that should not be overlooked. Regular inspections and timely replacement can help prevent costly repairs and downtime.

In summary, the Cummins L10 thermostat housing part number 3034860 is a crucial component of the engine's cooling system. It is designed with high-quality materials, includes a built-in bypass valve, and features a corrosion-resistant finish to ensure long-lasting performance and proper temperature regulation. Regular inspections and timely replacement are essential for maintaining the cooling system and avoiding costly repairs.

Buying a Cummins L10 thermostat housing (part number 3034860) can be a crucial decision for those who own vehicles with this specific engine. Here are some potential pros and cons to consider before making a purchase.

1. Improved Cooling Efficiency: A new thermostat housing can ensure proper cooling of the engine, preventing overheating and potential damage to the engine components.

2. Enhanced Performance: A well-functioning cooling system can lead to improved engine performance, as the engine operates most efficiently at optimal temperatures.

3. Long-Term Savings: Replacing a faulty thermostat housing can save you money in the long run by preventing more expensive repairs or engine damage.

4. Easy Installation: The thermostat housing is a relatively simple component to replace, and many mechanics and DIY enthusiasts can complete the job in a few hours.

1. Cost: Replacing the thermostat housing can be a significant investment, especially if you choose to have a professional install it.

2. Potential for Additional Repairs: Replacing the thermostat housing may uncover other issues within the cooling system that require additional repairs.

3. Time Commitment: If you choose to install the thermostat housing yourself, it can be a time-consuming process, and you may need to purchase additional tools or parts.

In conclusion, the decision to buy a Cummins L10 thermostat housing (part number 3034860) ultimately depends on the specific needs and circumstances of your vehicle. If your cooling system is not functioning properly, or if you notice signs of overheating, it may be worth the investment to replace the thermostat housing to prevent more significant engine damage down the line. However, if your cooling system is functioning well and you are not experiencing any issues, it may be best to hold off on the purchase until it is necessary.

Recommendation: If you are experiencing issues with your cooling system or notice signs of overheating, it is recommended to replace the thermostat housing as soon as possible to prevent potential engine damage. If you are unsure about the condition of your cooling system, consider consulting a professional mechanic for an evaluation.

Details:

All parts listed to fit these manufacturers are replacement aftermarket. Part Number 3034860. Shipping Charges Are For The Continental US. Items are also for sale locally.

For Sale Here Is A Used Cummins L10 Thermostat Housing.

part #: 3034860 prices

• $104.85-$108.00

specifications coenginecooling:

• brand: Cummins
• mpn: 3034860
• type: Housing

shipping coenginecooling:

• carrier: UPS
• service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air
• class: Standard, Expedited, One-day
• type: Calculated
• transit: 2-5 Days
• cost: $30.72

seller coenginecooling:

• # reviews: 998
• city: Coopersville, Michigan
• rating: 99.1%

payments coenginecooling:

• other
• wallet: Paypal
• credit card: Diners-club

offer coenginecooling:

• started: December 1, 2025
• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 1

returns coenginecooling:

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

general coenginecooling:

• condition: Used
• Commercial Truck Parts > Engine Cooling > Other Engine Cooling

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