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

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

The BALDWIN FILTERS RS3737 is a round-oval engine air filter with a radial seal and cellulose/paper media, designed for Caterpillar equipment. As a Baldwin Interchange RS3737, it is a direct-fit replacement that 3G…

SKU 3G-OTH-490356

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

BALDWIN FILTERS
Manufacturer Part Number
RS3737
Type
Engine, Round, Radial Seal, Cellulose/Paper
Baldwin Interchange
RS3737
Compatible Vehicle Make
Caterpillar
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BALDWIN FILTERS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BALDWIN FILTERS RS3737 is a round-oval engine air filter with a radial seal and cellulose/paper media, designed for Caterpillar equipment. As a Baldwin Interchange RS3737, it is a direct-fit replacement that 3G Electric sources and supplies across 14 industrial departments, with specialist expertise in filtration and engine components.

Frequently Asked Questions

What is the BALDWIN FILTERS RS3737 air filter used for?

The BALDWIN FILTERS RS3737 is a round-oval engine air filter with radial seal and cellulose/paper media, designed for Caterpillar equipment. It provides reliable engine protection in heavy-duty applications such as construction, mining, and agriculture. 3G Electric sources and supplies this filter across 14 industrial departments.

What are the specifications of the BALDWIN FILTERS RS3737?

The BALDWIN FILTERS RS3737 is an engine air filter with a round-oval shape, radial seal, and cellulose/paper media. It is a Baldwin Interchange RS3737, compatible with Caterpillar vehicles. The manufacturer part number is RS3737. 3G Electric supplies this direct-fit replacement filter globally.

Where to buy the BALDWIN FILTERS RS3737 worldwide?

3G Electric supplies the BALDWIN FILTERS RS3737 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this Caterpillar-compatible engine air filter for your heavy-duty equipment needs.

How to install the BALDWIN FILTERS RS3737 air filter?

To install the BALDWIN FILTERS RS3737, first ensure the engine is off and cool. Remove the old filter, clean the housing, and insert the new radial-seal filter by pressing evenly until seated. Secure the cover and check for proper fit. 3G Electric can provide sourcing support for this Caterpillar-compatible filter.

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, Radial Seal, Cellulose/Paper (MPN RS3750). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Peterbilt; Baldwin Interchange: RS3750.
BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Radial Seal, 16 9/16 in Overall Ht (MPN RS3734XP). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: John Deere; Baldwin Interchange: RS3734XP.
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BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Radial Seal, 16 9/16 in Overall Ht (MPN RS3734XP). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: John Deere; Baldwin Interchange: RS3734XP.
BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal, 13 11/32 in Overall Ht (MPN PA5762). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Caterpillar; Compatible Vehicle Type: Buses; Baldwin Interchange: PA5762.
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BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal, 13 11/32 in Overall Ht (MPN PA5762). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Caterpillar; Compatible Vehicle Type: Buses; Baldwin Interchange: PA5762.
BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Radial Seal, 3 25/32 in Inside Dia (MPN RS5288XP). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Kenworth; Baldwin Interchange: RS5288XP.
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BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Radial Seal, 3 25/32 in Inside Dia (MPN RS5288XP). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Kenworth; Baldwin Interchange: RS5288XP.
BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Radial Seal, Cellulose/Paper (MPN RS5432). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Volvo; Baldwin Interchange: RS5432.
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BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Radial Seal, Cellulose/Paper (MPN RS5432). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Volvo; Baldwin Interchange: RS5432.
BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Channel Flow, 8 3/32 in Overall Ht (MPN CA30131). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Freightliner; Baldwin Interchange: CA30131.
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BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Channel Flow, 8 3/32 in Overall Ht (MPN CA30131). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Freightliner; Baldwin Interchange: CA30131.
BALDWIN FILTERS Automotive Air Filter: Engine, Round, 8 9/16 in Outside Dia - Bottom, PA2816. Key specifications — Brand: BALDWIN FILTERS; Baldwin Interchange: PA2816.
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BALDWIN FILTERS Automotive Air Filter: Engine, Round, 8 9/16 in Outside Dia - Bottom, PA2816. Key specifications — Brand: BALDWIN FILTERS; Baldwin Interchange: PA2816.
BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal, 13 27/32 in Overall Ht (MPN PA3904). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Caterpillar; Compatible Vehicle Type: Construction Equipment; Baldwin Interchange: PA3904.
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BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Axial Seal, 13 27/32 in Overall Ht (MPN PA3904). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Caterpillar; Compatible Vehicle Type: Construction Equipment; Baldwin Interchange: PA3904.