Baldwin Filters RS30135 Automotive Air Filter

Product Description

The BALDWIN FILTERS RS30135 is a heavy-duty automotive air filter designed to remove airborne contaminants from intake air before it enters the engine. With an outside diameter of 12.125 inches and an overall length of 20.625 inches, this filter fits large-displacement engines commonly found in commercial trucks, agricultural equipment, and off-highway vehicles. It is a direct OEM-style replacement intended for installation by diesel technicians and fleet maintenance professionals. The RS30135 maintains proper airflow while providing the filtration efficiency required to protect engine components from dust, debris, and particulate matter.

This filter is suited for high-demand applications where engine protection and consistent airflow are critical. Its large form factor makes it appropriate for Class 6 through Class 8 commercial trucks, heavy construction equipment, and agricultural machinery operating in dusty or high-particulate environments. Fleet shops and equipment service technicians typically carry this filter as a scheduled-maintenance replacement item.

Key Features

• Outside diameter of 12.125 inches for fitment in large-format filter housings
• Overall length of 20.625 inches to meet OEM dimensional requirements
• Designed for heavy-duty engine air intake filtration
• Direct OEM-style replacement reduces downtime during scheduled maintenance
• UNSPSC Code 40161505 for procurement and cataloging compatibility

Compatibility

Designed as an OEM-style replacement air filter for heavy-duty automotive and equipment applications. Specific compatible vehicle or equipment models were not provided in the product data; verify fitment by outside diameter, overall length, and OEM part cross-reference before installation.

Installation Notes

Installation is performed by diesel technicians or fleet maintenance professionals during scheduled air filter service intervals. Shut down the engine and allow it to cool before opening the air filter housing. Inspect the housing gasket and sealing surfaces for damage before installing the new filter. Follow the equipment manufacturer's torque and latching specifications for the air filter housing cover to ensure a proper seal.