CAT 439-5037 Oil Water Separator Diesel Filter Housing

( Brand: Cat ), ( Type: Water Separator ), ( Manufacturer Part Number: 439-5037 )

Review CAT New Oil Water Separator Diesel Filter And Housing 4395037

The Cat 439-5037 oil water separator diesel filter housing is a critical component in the fuel system of Caterpillar engines, specifically those used in construction and industrial equipment. This housing is designed to separate water and other contaminants from the fuel before it reaches the engine, preventing potential damage caused by water ingression.

The housing is made of high-quality materials, specifically cast iron, ensuring durability and resistance to the harsh operating conditions typical of heavy-duty equipment. Its compact design allows for easy installation and replacement, with dimensions of 12.2 inches (310.2 mm) in length, 9.2 inches (233.7 mm) in width, and 5.9 inches (150 mm) in height.

The oil water separator housing for Cat 439-5037 features a built-in water drain valve, which facilitates the removal of accumulated water, ensuring the fuel system remains dry and efficient. The housing also includes a replaceable oil filter element, which can be easily accessed for maintenance or replacement.

The Cat 439-5037 oil water separator diesel filter housing is designed to meet the stringent requirements of Caterpillar's fuel system, ensuring superior performance and longevity. It is engineered for seamless integration with the engine and other fuel system components, making it an essential choice for operators who require the highest level of reliability and efficiency from their machinery.

In summary, the Cat 439-5037 oil water separator diesel filter housing is a robust and essential component in the fuel system of Caterpillar engines. Its compact design, high-quality materials, and built-in features make it a reliable and efficient solution for separating water and contaminants from diesel fuel, ultimately protecting the engine and maximizing its performance.

The Caterpillar 439-5037 oil water separator diesel filter housing is a crucial component in maintaining the performance and longevity of a diesel engine. This part separates the water and oil produced during engine operation, preventing potential damage caused by water in the oil. Let's explore some pros and cons of purchasing this component.

1. Enhanced engine protection: The oil water separator prevents water from entering the engine, protecting it from corrosion and potential damage.

2. Improved engine efficiency: By removing water from the oil, the engine runs more efficiently, leading to better fuel economy and overall performance.

3. Reduced maintenance costs: Regular replacement of the oil water separator can help prevent costly engine repairs or replacements due to water damage.

4. OEM part: Using an OEM (original equipment manufacturer) part ensures a perfect fit and compatibility with your specific engine model.

1. Cost: Original equipment manufacturer parts can be more expensive compared to aftermarket alternatives.

2. Limited availability: Depending on your location, it may be more challenging to find an OEM oil water separator for your specific engine model.

3. Potential for downtime: If the oil water separator fails, you may experience engine downtime, which could lead to lost productivity and additional costs.

The Caterpillar 439-5037 oil water separator diesel filter housing is a vital component for the proper functioning and longevity of your diesel engine. While it may come with a higher price tag, investing in an OEM part offers enhanced engine protection, improved efficiency, and peace of mind. It's essential to keep in mind that the potential costs saved from reduced maintenance and the prevention of expensive engine repairs or replacements can offset the initial investment.

If you're in the market for a new oil water separator for your diesel engine, consider investing in the Caterpillar 439-5037 OEM part. While it may require a larger upfront cost, the benefits in terms of engine protection, improved efficiency, and overall performance make it a worthwhile investment for your heavy machinery or industrial equipment.

Details:

NEW CAT 439-5037 Oil water separator diesel filter element 4395037.

part #: 4395037 prices

• $25.00-$40.99

specifications filterflurt:

• brand: Cat
• type: Water Separator
• manufacturer part number: 439-5037

payments filterflurt:

• wallet: Paypal
• other
• credit card: Mastercard

returns filterflurt:

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

shipping filterflurt:

• transit: 2-5 Days
• service: UPS Ground
• type: Fixed
• cost: $19.95
• carrier: UPS
• class: Standard

general filterflurt:

• Parts Accessories > Commercial Truck Parts > Filters
• condition: New other see details

seller filterflurt:

• rating: 99.3%
• # reviews: 621
• city: Des Moines, Iowa

offer filterflurt:

• availability: In Stock
• started: February 25, 2026
• sold: 0
• options: Ship-to-home
• quantity: 1

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