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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 PA3959) is a round-oval engine air filter with an axial seal and an overall height of 1 31/32 in. It is compatible with Kubota buses and is part of the Baldwin…

SKU 3G-OTH-490520

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
PA3959
Type
Engine, Round, Axial Seal
Overall Ht
1 31/32 in
Baldwin Interchange
PA3959
Compatible Vehicle Make
Kubota
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 PA3959) is a round-oval engine air filter with an axial seal and an overall height of 1 31/32 in. It is compatible with Kubota buses and is part of the Baldwin Interchange PA3959 series.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the BALDWIN FILTERS PA3959 air filter used for?

The BALDWIN FILTERS PA3959 is a round-oval engine air filter with an axial seal, designed for Kubota buses. It removes airborne contaminants from intake air to protect engine components, supporting reliable operation in commercial fleet applications.

What are the specifications of the BALDWIN FILTERS PA3959?

The BALDWIN FILTERS PA3959 is an engine air filter with a round-oval shape and axial seal. Its overall height is 1 31/32 in. It is part of the Baldwin Interchange PA3959 series and is compatible with Kubota buses.

Where to buy the BALDWIN FILTERS PA3959 worldwide?

3G Electric supplies the BALDWIN FILTERS PA3959 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this engine air filter to your facility, wherever it is located.

How to install the BALDWIN FILTERS PA3959 air filter?

To install the BALDWIN FILTERS PA3959, first ensure the engine is off and cool. Remove the old filter, clean the housing, then insert the new round-oval filter with the axial seal facing the correct direction. Secure the cover and check for proper fit.

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: Engine, Round, 6 25/32 in Outside Dia - Bottom, PA30321. Key specifications — Brand: BALDWIN FILTERS; Baldwin Interchange: PA30321.
BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal, 7/8 in Inside Dia (MPN PA1904). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Drott; Baldwin Interchange: PA1904.
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BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal, 7/8 in Inside Dia (MPN PA1904). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Drott; Baldwin Interchange: PA1904.
BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal, 3 17/32 in Overall Ht (MPN PA2052). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Plymouth; Compatible Vehicle Type: Light Duty Trucks; Baldwin Interchange: PA2052.
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BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal, 3 17/32 in Overall Ht (MPN PA2052). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Plymouth; Compatible Vehicle Type: Light Duty Trucks; Baldwin Interchange: PA2052.
BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal, 4 19/32 in Outside Dia (MPN PA1911). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Daewoo; Baldwin Interchange: PA1911.
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BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal, 4 19/32 in Outside Dia (MPN PA1911). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Daewoo; Baldwin Interchange: PA1911.
BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal, 6 3/32 in Outside Dia (MPN PA2589-FN). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Kubota; Compatible Vehicle Type: Farm Equipment; Baldwin Interchange: PA2589-FN.
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BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal, 6 3/32 in Outside Dia (MPN PA2589-FN). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Kubota; Compatible Vehicle Type: Farm Equipment; Baldwin Interchange: PA2589-FN.
BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal, 2 1/4 in Overall Ht (MPN PA2226). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: John Deere; Compatible Vehicle Type: Buses; Baldwin Interchange: PA2226.
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BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal, 2 1/4 in Overall Ht (MPN PA2226). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: John Deere; Compatible Vehicle Type: Buses; Baldwin Interchange: PA2226.
BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal, 9 in Overall Ht (MPN PA2438). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Brockway; Baldwin Interchange: PA2438.
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BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal, 9 in Overall Ht (MPN PA2438). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Brockway; Baldwin Interchange: PA2438.
BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Radial Seal, Cellulose/Paper (MPN RS3994). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Massey Ferguson; Baldwin Interchange: RS3994.
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BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Radial Seal, Cellulose/Paper (MPN RS3994). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Massey Ferguson; Baldwin Interchange: RS3994.