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Baldwin CA30131 Engine Air Filter - Primary
Overview of Baldwin CA30131 Engine Air Filter
The Baldwin CA30131 engine air filter is designed specifically for Freightliner trucks equipped with Cummins engines. This filter ensures proper air intake filtration to maintain engine performance and longevity.
- Compatible with Freightliner trucks featuring Cummins engines
- Includes one attached gasket for secure sealing
- Comes with three bolts for flange installation
- Height: 8 3/32 inches (205.6 mm)
- Outside diameters: 12 1/16 inches (306.4 mm) and 14 27/32 inches (377 mm)
- Replaces Donaldson P621097 and Freightliner P621097 filters
Detailed Product Description
The Baldwin CA30131 engine air filter is engineered to meet the filtration requirements of Freightliner trucks powered by Cummins engines. Featuring a flange design, this filter includes an attached gasket to ensure a tight seal and prevent unfiltered air from entering the engine. The filter’s dimensions—8 3/32 inches in height and dual outside diameters of 12 1/16 inches and 14 27/32 inches—are tailored for precise fitment. Additionally, the package contains three bolts to facilitate proper installation of the flange-mounted filter. This Baldwin filter serves as a direct replacement for Donaldson P621097 and Freightliner P621097, providing a reliable alternative for maintenance and repair.
Applications and Problem Solving
- Prevents engine damage caused by dust and debris intake
- Helps maintain optimal engine air flow for fuel efficiency
- Reduces risk of engine wear due to contaminated air
- Supports emission control by ensuring clean combustion air
- Addresses fitment issues by matching OEM specifications for Freightliner Cummins trucks
Installation Notes and Tips
When installing the Baldwin CA30131 engine air filter, ensure the attached gasket is properly seated to avoid air leaks. Use the included three bolts to secure the flange firmly, following the vehicle manufacturer’s torque specifications. Verify that the filter dimensions match the original equipment to guarantee proper fitment and performance.
Quality Assurance
Baldwin filters are manufactured to meet industry standards for filtration efficiency and durability. The CA30131 model is designed to provide consistent performance in demanding commercial vehicle applications. While specific warranty details are not provided, Baldwin products typically adhere to strict quality control processes to ensure reliability in Freightliner trucks with Cummins engines.
| Brand | Baldwin |
| Part Number | CA30131 |
| Attached Gasket | [1] included |
| Contains | Three bolts included |
| Fits | Freightliner trucks with cummins engines |
| Height | 8 3/32 |
| Height (mm) | 205.6 |
| Outside Diameter 1 | 12 1/16 |
| Outside Diameter 1 (mm) | 306.4 |
| Outside Diameter 2 | 14 27/32 |
| Outside Diameter 2 (mm) | 377 |
| Remark 1 | Flange |
| Replaces | Donaldson p621097; freightliner p621097 |
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* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.