Baldwin 19992 Transmission Oil Filter

Baldwin 19992 Transmission Oil Filter for Allison AT540

Baldwin 19992 is a transmission oil filter for Allison AT540 Series Transmissions with rear-wheel drive, a mesh screen, and a shallow pan. It is built to match the service requirements of Allison AT540 transmission filter replacement applications and is referenced for GMC and Allison OE part numbers.

Key Features

• Transmission oil filter for Allison AT540 Series Transmissions
• Fits rear-wheel-drive applications with mesh screen and shallow pan
• Length: 11 3/4 in. (298.5 mm)
• Width: 6 1/2 in. (165.1 mm)
• Pan gasket contains 21 bolt holes
• Includes 1 O-ring
• Pan gasket reference: G1972
• Replaces Allison 29503617 and GMC 6837428

Detailed Description

This Baldwin transmission oil filter is specified for Allison AT540 Series Transmissions used in rear-wheel-drive drivetrains with a mesh screen and shallow pan. The 19992 filter measures 11 3/4 inches long and 6 1/2 inches wide, with metric dimensions of 298.5 mm by 165.1 mm, making it a direct service part for Allison AT540 transmission maintenance. For buyers searching Allison AT540 transmission oil filter, Baldwin 19992, or GMC transmission filter replacement, this part provides the listed fitment and dimensional match.

This part cross-references Allison 29503617 and GMC 6837428 for the same application. Related Baldwin references include 18236 with different media and 19739 for deep pan applications.

What It Is Used For

• Replacing a worn or contaminated Allison AT540 transmission filter
• Servicing a shallow-pan Allison AT540 transmission with mesh screen design
• Addressing fluid flow restriction caused by debris buildup in the filter
• Restoring proper transmission fluid filtration during routine maintenance
• Supporting leak control at the pan gasket interface during service

Installation Notes and Tips

Confirm the transmission uses the Allison AT540 Series, rear-wheel-drive layout, mesh screen, and shallow pan before ordering. The pan gasket is listed with 21 bolt holes, and the included O-ring should be matched to the service procedure for the transmission. Verify pan style and gasket pattern against the existing unit, especially when comparing shallow-pan and deep-pan configurations.

Quality Assurance

Baldwin manufactures filtration components for automotive and heavy-duty service applications, and this filter is cataloged with OE cross-reference information for Allison and GMC service replacement use.