BALDWIN FILTERS Automotive Air Filter: Round-Oval, Engine, Round, Radial Seal
The BALDWIN FILTERS RS4639 is a round-oval engine air filter designed for Caterpillar vehicles. This radial-seal filter uses cellulose/paper media and is listed under Baldwin Interchange RS4639.
SKU 3G-OTH-490413
Also listed as: RS 4639 · RS-4639
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The BALDWIN FILTERS RS4639 is a round-oval engine air filter designed for Caterpillar vehicles. This radial-seal filter uses cellulose/paper media and is listed under Baldwin Interchange RS4639.
Frequently Asked Questions
What is the BALDWIN FILTERS RS4639 air filter used for?
The BALDWIN FILTERS RS4639 is a round-oval engine air filter designed for Caterpillar vehicles. It uses radial-seal cellulose/paper media to trap airborne contaminants, protecting the engine from wear and extending service life in heavy-duty off-road and construction applications.
What are the specifications of the BALDWIN FILTERS RS4639?
The BALDWIN FILTERS RS4639 is an engine air filter with a round-oval shape and radial seal. It uses cellulose/paper media and is compatible with Caterpillar vehicles. The Baldwin Interchange number is RS4639, and the manufacturer part number is RS4639.
Where to buy the BALDWIN FILTERS RS4639 worldwide?
3G Electric supplies the BALDWIN FILTERS RS4639 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this radial-seal engine air filter for Caterpillar equipment.
How to install the BALDWIN FILTERS RS4639 air filter?
To install the BALDWIN FILTERS RS4639, first ensure the engine is off and cool. Remove the old filter, clean the housing, and insert the new radial-seal filter by pressing it evenly into place. Verify the seal is fully seated before closing the cover to prevent unfiltered air bypass.
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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.
