Baldwin Filters BT8439-MPG Automotive Hydraulic Filter

Product Description

The BALDWIN FILTERS BT8439-MPG is a hydraulic spin-on filter designed for heavy-duty automotive and mobile equipment applications. It controls contamination in hydraulic systems by capturing particulate before it reaches pumps, valves, and actuators. The filter weighs 2.375 pounds and is built to serve as a direct replacement for several OEM and aftermarket part numbers across major equipment brands. Licensed HVAC techs, heavy equipment technicians, and fleet mechanics working on hydraulic systems will find this a straightforward drop-in service part.

This filter is suited for hydraulic systems found in construction equipment, agricultural machinery, and industrial mobile equipment. It is used during scheduled hydraulic fluid service intervals or when contamination is suspected. The BT8439-MPG crosses to multiple recognized OEM and aftermarket references, making it a practical stock item for shops servicing mixed fleets.

Key Features

• Hydraulic spin-on filter construction for straightforward service replacement
• Crosses to multiple OEM and aftermarket references including Case, Caterpillar, Donaldson, Fleetguard, Fram, Hastings, Komatsu, and Wix
• UNSPSC code 40161505 for procurement and catalog alignment
• Single-unit packaging with a weight of 2.375 pounds

Compatibility

The BT8439-MPG is a direct replacement for the following part numbers: Case 181167A1, Caterpillar 1302541, Donaldson P179342, Fleetguard HF35150, Fram P11291, Hastings HF1018, Komatsu CA0139413, and Wix 57220.

Installation Notes

Hydraulic filter replacement is typically performed by heavy equipment technicians or fleet service mechanics. Before servicing, relieve hydraulic system pressure completely and allow the system to cool. Use an appropriate filter wrench for removal and verify the correct thread engagement before torquing by hand to seat the gasket, following the equipment manufacturer's service manual for final installation. Dispose of used hydraulic fluid and the spent filter in accordance with local environmental regulations.