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BALDWIN FILTERS PA1881 Round/Oval Engine Air Filter - Round/Oval Engine Air Filters
BALDWIN FILTERSRound/Oval Engine Air Filters

BALDWIN FILTERS PA1881 Round/Oval Engine Air Filter

The BALDWIN FILTERS Automotive Air Filter (MPN PA1881) is a round-oval engine air filter with an axial seal and a 5/8 in inside diameter. It is compatible with Diamond Reo buses. 3G Electric interprets customer…

SKU 3G-OTH-489891

Also listed as: PA 1881 · PA-1881

Brand
BALDWIN FILTERS
Item
PA1881 Round/Oval Engine Air Filter
Category
Round/Oval Engine Air Filters
Available to Order
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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

Technical Specifications

BALDWIN FILTERS
Manufacturer Part Number
PA1881
Type
Engine, Round, Axial Seal
Inside Dia
5/8 in
Baldwin Interchange
PA1881
Compatible Vehicle Make
Diamond Reo
Compatible Vehicle Type
Buses

Technical Documents

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BALDWIN FILTERS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BALDWIN FILTERS Automotive Air Filter (MPN PA1881) is a round-oval engine air filter with an axial seal and a 5/8 in inside diameter. It is compatible with Diamond Reo buses. 3G Electric interprets customer demand and delivers this genuine industrial filter across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is the BALDWIN FILTERS PA1881 air filter used for?

The BALDWIN FILTERS PA1881 is a round-oval engine air filter with an axial seal, designed for Diamond Reo buses. It removes airborne contaminants to protect engine components. 3G Electric supplies this genuine filter across 14 industrial departments, with specialist depth in combustion, pumps and controls.

What are the specifications of the BALDWIN FILTERS PA1881?

The BALDWIN FILTERS PA1881 is an engine air filter with a round-oval shape, axial seal, and 5/8 in inside diameter. It is compatible with Diamond Reo buses and carries the Baldwin Interchange number PA1881. 3G Electric sources this filter for global delivery.

Where to buy the BALDWIN FILTERS PA1881 worldwide?

3G Electric supplies the BALDWIN FILTERS PA1881 air filter worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery to your location. Contact us to order this genuine filter for Diamond Reo buses.

How to install the BALDWIN FILTERS PA1881 air filter?

Install the BALDWIN FILTERS PA1881 by ensuring the axial seal seats properly in the housing. Align the round-oval shape, tighten the retaining mechanism per manufacturer guidelines, and verify no air bypass. 3G Electric provides sourcing support for this filter across 14 departments.

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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