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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 Automotive Air Filter (MPN RS3990) is a round-oval engine air filter with a radial seal, 9 7/8 in overall height, and compatible with Kubota vehicles. As a Baldwin Interchange RS3990, it is a…

SKU 3G-OTH-490642

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
RS3990
Type
Engine, Round, Radial Seal
Overall Ht
9 7/8 in
Baldwin Interchange
RS3990
Compatible Vehicle Make
Kubota
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BALDWIN FILTERS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BALDWIN FILTERS Automotive Air Filter (MPN RS3990) is a round-oval engine air filter with a radial seal, 9 7/8 in overall height, and compatible with Kubota vehicles. As a Baldwin Interchange RS3990, it is a direct replacement for specified applications.

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 RS3990 air filter used for?

The BALDWIN FILTERS RS3990 is a round-oval engine air filter with a radial seal, designed for Kubota vehicles. It provides engine protection by trapping airborne contaminants, ensuring clean air intake for optimal combustion and engine longevity in agricultural and construction equipment.

What are the specifications of the BALDWIN FILTERS RS3990?

The BALDWIN FILTERS RS3990 is an engine air filter with a round-oval shape and radial seal. It has an overall height of 9 7/8 in and is compatible with Kubota vehicles. The Baldwin Interchange number is RS3990, and the manufacturer part number is RS3990.

Where to buy the BALDWIN FILTERS RS3990 worldwide?

3G Electric supplies the BALDWIN FILTERS RS3990 air filter to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and a quote tailored to your shipping destination.

How to install the BALDWIN FILTERS RS3990 air filter?

To install the BALDWIN FILTERS RS3990, first ensure the engine is off and cool. Remove the old filter, clean the housing, and insert the new radial-seal filter firmly into place. Secure the cover and check for proper sealing. Refer to your Kubota vehicle manual for specific steps.

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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