CUMMINS 3866789 Expansion Tank 6BT-6BTA

( Brand: Cummins ), ( Manufacturer Part Number: 3866789 ), ( Part Type: Tank )

Review CUMMINS Expansion Tank fits MARINE

The 6BT-6BTA Cummins Marine Expansion Tank with part number 3866789 is a crucial component in maintaining the performance and longevity of your marine engine. This tank is specifically designed for use with 6BT-6BTA Cummins engines, ensuring a perfect fit and optimal operation.

The expansion tank is made from high-quality materials, including durable plastic that is resistant to corrosion and UV rays. This ensures that the tank can withstand the harsh marine environment, maintaining its shape and functionality over time. The tank features a capacity of approximately 2.4 gallons (9.1 liters), providing ample space for the accumulation of excess pressure that builds up as the engine operates.

The 6BT-6BTA Cummins Marine Expansion Tank is designed to work with the engine's cooling system. As the engine heats up, the coolant inside expands. The expansion tank allows this expansion to occur without causing damage to the engine by providing a space for the coolant to expand into. This prevents excessive pressure buildup that could lead to engine failure.

The tank is equipped with a pressure relief valve, which automatically releases excess pressure when it reaches a certain level. This valve is an essential safety feature, protecting the engine from damage caused by overpressure. The valve is also adjustable, allowing you to set the pressure level to suit your engine's specific requirements.

The 6BT-6BTA Cummins Marine Expansion Tank is easy to install. It comes with clear installation instructions, ensuring that even those without extensive mechanical knowledge can fit it without issue. The tank also features mounting brackets, making the installation process even simpler.

In conclusion, the 6BT-6BTA Cummins Marine Expansion Tank with part number 3866789 is an essential component for any 6BT-6BTA Cummins engine. Its durable construction, large capacity, and adjustable pressure relief valve make it an excellent choice for maintaining your engine's performance and longevity.

1. Compatibility: This expansion tank is designed specifically for 6BT-6BTA Cummins marine engines, ensuring a perfect fit and proper functioning.

2. Durability: Made from high-quality materials, this tank is built to withstand the harsh marine environment, offering long-lasting performance.

3. Leak-free construction: The tank features a secure bung and O-ring to prevent leaks, ensuring that your engine stays protected from overheating.

4. Easy installation: The tank comes with mounting brackets, making installation a straightforward process, saving you time and effort.

1. Limited availability: As a specialized part, it may not be readily available in all auto parts stores, requiring you to order it online.

2. Price: Due to its high-quality construction and specific design, the tank may be more expensive than generic expansion tanks.

3. Limited replacement options: As this is a specific model for a specific engine, you may not have many replacement options if the tank fails or if it becomes obsolete.

If you own a 6BT-6BTA Cummins marine engine, the 6BT-6BTA Cummins Marine Expansion Tank (Part Number: 3866789) is an essential purchase to ensure proper engine performance and safety. Its durability, leak-free construction, and easy installation make it a worthwhile investment, despite its limited availability and potentially higher price tag compared to generic expansion tanks.

Given the importance of the expansion tank in maintaining your marine engine's performance and safety, we recommend purchasing this specific part for your engine. Regularly inspecting and maintaining your tank can help prolong its lifespan and ensure optimal engine performance.

Details:

New genuine Cummins 6bt 6bta Marine expansion tank pn.

part #: 3866789 prices

• $321.10-$376.99

specifications completegengin:

• for models: Marine
• brand: Cummins
• mpn: 3866789
• part type: Tank

Shipping completegengin:

• type: Calculated
• handling: 1 days

General completegengin:

• motors > partsaccessories > boat parts > inboard enginescomponents > complete gas engines inboard engines components
• condition: New other see details
• in stock: Yes

Returns completegengin:

• paid by: Buyer
• time: 30 Days
• policy: returns accepted

Offer completegengin:

• Started: September 17, 2018, 6:31 am
• best offer: false
• quantity: 2
• Sold: 0
• bids: 0

Payments completegengin:

• PayPal

Seller completegengin:

• city: Steuben, Maine
• zipcode: 04680

Ratings:

1. :-: ': .-:- PERFECT BUYER -:-: ''''': -:- THANK YOU -:-: 11-01-17
2. Quick response and fast payment. Perfect! THANKS!! 07-11-17

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