BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal
The BALDWIN FILTERS Automotive Air Filter (SKU 4ZLF6) is a round-oval engine air filter with an axial seal, 4 3/4 in overall height, and Baldwin Interchange PA1633. Designed for Caterpillar construction equipment…
SKU 3G-OTH-490602
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Product Description
The BALDWIN FILTERS Automotive Air Filter (SKU 4ZLF6) is a round-oval engine air filter with an axial seal, 4 3/4 in overall height, and Baldwin Interchange PA1633. Designed for Caterpillar construction equipment, this filter is part of our broad industrial supply across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is the BALDWIN FILTERS PA1633 air filter used for?
The BALDWIN FILTERS PA1633 is a round-oval engine air filter with an axial seal, designed for Caterpillar construction equipment. It ensures clean air intake to protect engine components in demanding off-highway applications, supporting reliable operation in mining, earthmoving, and heavy construction environments.
What are the specifications of the BALDWIN FILTERS PA1633?
The BALDWIN FILTERS PA1633 is an engine air filter with a round-oval shape and axial seal. It has an overall height of 4 3/4 in and a Baldwin Interchange number of PA1633. It is compatible with Caterpillar construction equipment, making it suitable for heavy-duty engine protection.
Where to buy BALDWIN FILTERS PA1633 worldwide?
3G Electric supplies the BALDWIN FILTERS PA1633 air filter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine parts across 14 departments, including specialist expertise in combustion, pumps, and controls.
How to select the right BALDWIN FILTERS air filter for Caterpillar equipment?
To select the correct BALDWIN FILTERS air filter, verify your Caterpillar equipment model and engine type. The PA1633 is a round-oval axial seal filter with 4 3/4 in height. Cross-reference the Baldwin Interchange number PA1633 with your OEM part number. 3G Electric can help confirm fitment for your specific application.
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3G Electric supplies BALDWIN FILTERS round/oval engine air filters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









