OE Quality
60-Day Returns

Baldwin BW5075 Cooling System Filter
Reliable Cooling System Filter for Cummins Engines
The Baldwin BW5075 cooling system filter is designed specifically for Cummins engines, providing essential filtration to maintain optimal engine performance. Engineered to fit systems with a capacity between 44 and 51 gallons, this filter supports effective cooling and system longevity.
- Compatible with Cummins engines requiring maintenance filters for 44-51 gallon cooling systems
- Height: 5 3/8 inches (136.5 mm)
- Outside diameter: 3 11/16 inches (93.7 mm)
- Integral gasket model g381-a ensures a secure seal
- Thread specification: 16-nov for precise fitment
- Replaces Cummins part number 3318318 and Fleetguard WF2075
Technical Details and Specifications
The BW5075 cooling system filter from Baldwin is engineered to meet the filtration needs of Cummins engines, particularly those with cooling systems holding 44 to 51 gallons of fluid. With a height of 5 3/8 inches and an outside diameter of 3 11/16 inches, this filter fits securely and maintains system integrity. The integral gasket (g381-a) provides a reliable seal to prevent leaks and contamination. Featuring a 16-nov thread, the filter ensures compatibility with the designated engine models. This filter replaces Cummins 3318318 and Fleetguard WF2075, making it a direct replacement option for maintenance and repair.
Applications and Problem Solving
- Maintains coolant cleanliness to prevent engine overheating
- Protects cooling system components from debris and contaminants
- Supports consistent engine temperature regulation in Cummins engines
- Prevents premature wear of cooling system parts
- Ensures reliable operation in heavy-duty and commercial vehicle applications
Installation Notes and Tips
When installing the Baldwin BW5075 filter, ensure the cooling system is depressurized and cooled down to avoid injury. Verify the gasket seating and thread engagement to prevent leaks. Replace the filter according to the engine manufacturer’s maintenance schedule, especially for systems with 44-51 gallon capacity. Proper disposal of the used filter is recommended to comply with environmental regulations.
Quality Assurance and Warranty
Baldwin filters are manufactured to meet industry standards for durability and filtration efficiency. The BW5075 cooling system filter undergoes rigorous quality control to ensure consistent performance in Cummins engines. While specific warranty details are not provided, Baldwin products typically come with manufacturer-backed quality guarantees. Consult Baldwin’s official documentation for warranty terms related to this part number.
| Brand | Baldwin |
| Part Number | BW5075 |
| Contains | 15 units bta plus |
| Fits | Cummins engines |
| Height | 5 3/8 |
| Height (mm) | 136.5 |
| Integral Gasket | {g381-a} |
| Notes | Maintenance filter for systems with 44-51 gallons capacity.;can b |
| Outside Diameter 1 | 3 11/16 |
| Outside Diameter 1 (mm) | 93.7 |
| Per Inch | 16 |
| Replaces | Cummins 3318318; fleetguard wf2075 |
| Thread | 16-nov |
This part fits 0 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.