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Baldwin BT8878-MPG Transmission Oil Filter
Overview of Baldwin BT8878-MPG Transmission Oil Filter
The Baldwin BT8878-MPG transmission oil filter is designed for use with Caterpillar and Champion Equipment machinery. Engineered to meet specific fitment requirements, this filter ensures reliable transmission fluid filtration to maintain optimal performance.
- Compatible with Caterpillar and Champion Equipment transmissions
- Height: 11 17/32 inches (292.9 mm)
- Outside diameter: 4 23/32 inches (119.9 mm)
- Thread size: 1 3/4 inches
- Includes integral gasket for secure sealing
- Can be used with OB8771, OB8772, and OB8773 bases
- Replaces Champion part number 45543
Detailed Product Description
The Baldwin BT8878-MPG transmission oil filter is specifically designed to fit Caterpillar and Champion Equipment transmissions, providing precise filtration to protect transmission components from contaminants. With a height of 11 17/32 inches (292.9 mm) and an outside diameter of 4 23/32 inches (119.9 mm), this filter matches the dimensions required for proper fitment. The 1 3/4 inch thread ensures compatibility with standard transmission filter mounts. An integral gasket is included to provide a reliable seal, preventing leaks and maintaining system integrity. This filter is also compatible with OB8771, OB8772, and OB8773 bases, offering flexibility in installation. It serves as a direct replacement for Champion 45543 filters, making it a suitable option for maintenance and repair.
Applications and Problem Solving
- Prevents transmission fluid contamination in Caterpillar and Champion Equipment
- Reduces wear caused by dirt and debris in transmission systems
- Helps maintain smooth shifting and transmission efficiency
- Protects against premature transmission failure due to clogged filters
- Ensures proper fluid flow and pressure within transmission components
Installation Notes and Tips
When installing the Baldwin BT8878-MPG transmission oil filter, ensure the integral gasket is properly seated to avoid leaks. Verify compatibility with your transmission base, especially if using OB8771, OB8772, or OB8773 bases. Follow manufacturer torque specifications for the 1 3/4 inch threaded connection to secure the filter without over-tightening. Regular inspection and timely replacement of the filter will help maintain transmission performance.
Quality Assurance
Baldwin transmission oil filters are manufactured to meet industry standards for filtration efficiency and durability. The BT8878-MPG part number undergoes rigorous quality control to ensure consistent performance in Caterpillar and Champion Equipment applications. While specific warranty details are not provided, Baldwin products are known for their reliability in heavy-duty environments.
| Brand | Baldwin |
| Part Number | BT8878-MPG |
| Fits | "caterpillar, champion equipment" |
| Height | 11 17/32 |
| Height (mm) | 292.9 |
| Integral Gasket | [1] included |
| Notes | "can be used wtih {ob8771}, {ob8772}, {ob8773} bases." |
| Outside Diameter 1 | 4 23/32 |
| Outside Diameter 1 (mm) | 119.9 |
| Per Inch | 12 |
| Replaces | Champion 45543 |
| Thread | 1 3/4 |
This part fits 0 vehicles. Search below:
| Year | Make | Model | Position | Notes |
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* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.