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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 PA1721) is a round-oval engine air filter with an axial seal and an overall height of 5 31/32 in. As a Baldwin Interchange PA1721, it is a direct replacement for…

SKU 3G-OTH-490542

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
PA1721
Type
Engine, Round, Axial Seal
Overall Ht
5 31/32 in
Baldwin Interchange
PA1721
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BALDWIN FILTERS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BALDWIN FILTERS Automotive Air Filter (MPN PA1721) is a round-oval engine air filter with an axial seal and an overall height of 5 31/32 in. As a Baldwin Interchange PA1721, it is a direct replacement for compatible applications. 3G Electric sources this genuine filter across 14 industrial departments, with specialist expertise in combustion, pumps, and controls ensuring accurate sourcing and support.

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 PA1721 air filter used for?

The BALDWIN FILTERS PA1721 is a round-oval engine air filter with an axial seal, designed to remove airborne contaminants from engine intake air. It is commonly used in automotive and industrial engines requiring a direct replacement for the Baldwin Interchange PA1721.

What are the specifications of the BALDWIN FILTERS PA1721?

The BALDWIN FILTERS PA1721 is an engine air filter with a round-oval shape and axial seal. Its overall height is 5 31/32 in. The manufacturer part number is PA1721, and it is a Baldwin Interchange PA1721 for compatible applications.

Where to buy the BALDWIN FILTERS PA1721 worldwide?

3G Electric supplies the genuine BALDWIN FILTERS PA1721 air filter worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this filter for your engine application.

How to install the BALDWIN FILTERS PA1721 air filter?

To install the BALDWIN FILTERS PA1721, first ensure the engine is off and cool. Remove the old filter, clean the housing, then insert the new round-oval axial seal filter securely. Reattach the cover and verify proper sealing. Always follow the manufacturer's guidelines for your specific equipment.

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, 3 1/4 in Overall Ht (MPN PA2107). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Ford; Compatible Vehicle Type: Light Duty Trucks; Baldwin Interchange: PA2107.
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BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal, 3 1/4 in Overall Ht (MPN PA2107). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Ford; Compatible Vehicle Type: Light Duty Trucks; Baldwin Interchange: PA2107.
BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal, 9 1/32 in Overall Ht (MPN PA2906). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Type: Buses; Baldwin Interchange: PA2906.
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BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal, 9 1/32 in Overall Ht (MPN PA2906). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Type: Buses; Baldwin Interchange: PA2906.
BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal, 21/32 in Inside Dia (MPN PA3874). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Sullair; Baldwin Interchange: PA3874.
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BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal, 21/32 in Inside Dia (MPN PA3874). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Sullair; Baldwin Interchange: PA3874.
BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal, 4 3/32 in Outside Dia (MPN LL1690-FN). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Kubota; Baldwin Interchange: LL1690-FN.
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BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal, 4 3/32 in Outside Dia (MPN LL1690-FN). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Kubota; Baldwin Interchange: LL1690-FN.
BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Radial Seal, Cellulose/Paper (MPN RS3826). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: New Holland; Baldwin Interchange: RS3826.
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BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Radial Seal, Cellulose/Paper (MPN RS3826). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: New Holland; Baldwin Interchange: RS3826.
BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Radial Seal, 7 1/16 in Overall Ht (MPN RS30136). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Atlas Copco; Baldwin Interchange: RS30136.
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BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Radial Seal, 7 1/16 in Overall Ht (MPN RS30136). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Atlas Copco; Baldwin Interchange: RS30136.
BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal, 5 5/16 in Overall Ht (MPN PA30015). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Atlas Copco; Compatible Vehicle Type: Buses; Baldwin Interchange: PA30015.
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BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal, 5 5/16 in Overall Ht (MPN PA30015). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Atlas Copco; Compatible Vehicle Type: Buses; Baldwin Interchange: PA30015.
BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal, 7/8 in Inside Dia (MPN PA2519). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Terex/Terex Advance; Baldwin Interchange: PA2519.
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BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal, 7/8 in Inside Dia (MPN PA2519). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Terex/Terex Advance; Baldwin Interchange: PA2519.