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BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal - Round/Oval Engine Air Filters
BALDWIN FILTERSRound/Oval Engine Air Filters

BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal

The BALDWIN FILTERS Automotive Air Filter (MPN PA4557) is a round-oval engine air filter with an axial seal and 3 5/32 in overall height. Compatible with Onan buses, this filter is part of our curated industrial…

SKU 3G-OTH-490989

Brand
BALDWIN FILTERS
Item
Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal
Category
Round/Oval Engine Air Filters
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Technical Specifications

BALDWIN FILTERS
Manufacturer Part Number
PA4557
Type
Engine, Round, Axial Seal
Overall Ht
3 5/32 in
Baldwin Interchange
PA4557
Compatible Vehicle Make
Onan
Compatible Vehicle Type
Buses
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BALDWIN FILTERS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BALDWIN FILTERS Automotive Air Filter (MPN PA4557) is a round-oval engine air filter with an axial seal and 3 5/32 in overall height. Compatible with Onan buses, this filter is part of our curated industrial supply across 14 departments, with specialist depth in combustion, pumps and controls.

Frequently Asked Questions

What is the BALDWIN FILTERS PA4557 air filter used for?

The BALDWIN FILTERS PA4557 is a round-oval engine air filter with an axial seal, designed for Onan buses. It ensures clean air intake for engine performance and longevity. 3G Electric supplies this filter as part of our industrial solutions across 14 departments, including specialist expertise in combustion and controls.

What are the specifications of the BALDWIN FILTERS PA4557?

The BALDWIN FILTERS PA4557 is an engine air filter, round-oval type with an axial seal. Its overall height is 3 5/32 in. The Baldwin Interchange number is PA4557. It is compatible with Onan buses. 3G Electric sources this genuine filter for global delivery.

Where to buy the BALDWIN FILTERS PA4557 worldwide?

3G Electric supplies the BALDWIN FILTERS PA4557 air filter worldwide. We handle full logistics, customs clearance, and delivery to your location. As a global industrial solutions provider, we source genuine parts across 14 departments, including specialist depth in combustion, pumps, and controls.

How to install the BALDWIN FILTERS PA4557 air filter?

Install the BALDWIN FILTERS PA4557 by ensuring the axial seal seats properly in the housing. Align the round-oval shape, tighten securely without over-torquing, and check for leaks. 3G Electric provides this filter as part of our curated supply chain, supporting maintenance for Onan bus engines.

Used in

Common applications for BALDWIN FILTERS
Diesel generator maintenance — Baldwin Filters CTK5029-4 coolant test strips for monitoring SCA levels in cooling systems
Fleet vehicle servicing — Baldwin Filters CTK5029-1 coolant test strips for checking freeze point in heavy-duty truck radiators
Industrial compressor cooling — Baldwin Filters coolant test strips for verifying antifreeze concentration in closed-loop systems
Agricultural equipment upkeep — Baldwin Filters CTK5029-4 test strips for nitrite level checks in tractor engine coolants
Marine engine maintenance — Baldwin Filters coolant test strips for freeze point verification in vessel cooling systems

BALDWIN FILTERS Products

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.

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BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal, 11 1/2 in Overall Ht (MPN PA3894). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Type: Construction Equipment; Baldwin Interchange: PA3894.
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BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal, 11 1/2 in Overall Ht (MPN PA3894). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Type: Construction Equipment; Baldwin Interchange: PA3894.
BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Radial Seal, 11 7/16 in Overall Ht (MPN RS3547). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Gehl; Baldwin Interchange: RS3547.
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BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Radial Seal, 11 7/16 in Overall Ht (MPN RS3547). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Gehl; Baldwin Interchange: RS3547.
BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal, 9 in Overall Ht (MPN PA1608). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Galion; Baldwin Interchange: PA1608.
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