BALDWIN FILTERS Automotive Air Filter: Panel, Engine, Rectangular, Panel
The BALDWIN FILTERS Automotive Air Filter is a rectangular panel engine air filter (MPN PA4431) with an overall length of 10 15/16 inches, designed for GMC buses. As a Baldwin Interchange PA4431, it provides a direct…
SKU 3G-OTH-493358
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Product Description
The BALDWIN FILTERS Automotive Air Filter is a rectangular panel engine air filter (MPN PA4431) with an overall length of 10 15/16 inches, designed for GMC buses. As a Baldwin Interchange PA4431, it provides a direct replacement for compatible GMC bus applications.
Frequently Asked Questions
What is the BALDWIN FILTERS PA4431 air filter used for?
The BALDWIN FILTERS PA4431 is a rectangular panel engine air filter designed for GMC buses. It replaces the original filter element to protect the engine from airborne contaminants, ensuring reliable operation in fleet and commercial bus applications.
What are the specifications of the BALDWIN FILTERS PA4431?
The BALDWIN FILTERS PA4431 is a rectangular panel engine air filter with an overall length of 10 15/16 inches. It is a Baldwin Interchange PA4431, compatible with GMC buses. The manufacturer part number is PA4431.
Where to buy BALDWIN FILTERS PA4431 worldwide?
3G Electric supplies the BALDWIN FILTERS PA4431 automotive air filter to customers worldwide. We handle full logistics, customs clearance, and delivery for global orders, ensuring you receive the correct replacement filter for your GMC bus application.
How to install the BALDWIN FILTERS PA4431 air filter?
To install the BALDWIN FILTERS PA4431, first turn off the engine and locate the air filter housing. Remove the housing cover, take out the old filter, and clean the housing interior. Insert the new PA4431 panel filter with the gasket facing the housing, then secure the cover.
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3G Electric supplies BALDWIN FILTERS panel engine air filters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









