We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

BALDWIN FILTERS RS3737 Round Engine Air Filter - Round/Oval Engine Air Filters
BALDWIN FILTERSRound/Oval Engine Air Filters

BALDWIN FILTERS RS3737 Round Engine Air Filter

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

Also listed as: RS 3737 · RS-3737

Brand
BALDWIN FILTERS
Item
RS3737 Round Engine Air Filter
Category
Round/Oval Engine Air Filters
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

BALDWIN FILTERS
Manufacturer Part Number
RS3737
Type
Engine, Round, Radial Seal, Cellulose/Paper
Baldwin Interchange
RS3737
Compatible Vehicle Make
Caterpillar

Technical Documents

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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.

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 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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