Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
BALDWIN FILTERS Automotive Air Filter: Panel, Engine, Rectangular, Panel - Panel Engine Air Filters
BALDWIN FILTERSPanel Engine Air Filters

BALDWIN FILTERS Automotive Air Filter: Panel, Engine, Rectangular, Panel

The BALDWIN FILTERS Automotive Air Filter is a rectangular panel engine air filter (MPN PA4439) with an overall length of 13 7/8 inches, designed for Cadillac buses. 3G Electric interprets this demand and delivers…

SKU 3G-OTH-493336

Brand
BALDWIN FILTERS
Item
Automotive Air Filter: Panel, Engine, Rectangular, Panel
Category
Panel Engine Air Filters
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

BALDWIN FILTERS
Manufacturer Part Number
PA4439
Type
Engine, Rectangular, Panel
Overall Lg
13 7/8 in
Baldwin Interchange
PA4439
Compatible Vehicle Make
Cadillac
Compatible Vehicle Type
Buses
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The BALDWIN FILTERS Automotive Air Filter is a rectangular panel engine air filter (MPN PA4439) with an overall length of 13 7/8 inches, designed for Cadillac buses. 3G Electric interprets this demand and delivers genuine industrial equipment across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

Is the BALDWIN FILTERS Automotive Air Filter: Panel, Engine, Rectangular, Panel available from 3G Electric?

Yes — 3G Electric supplies genuine BALDWIN FILTERS products, available to order with worldwide shipping. Contact us for current lead time.

How do I get a quote for the BALDWIN FILTERS Automotive Air Filter: Panel, Engine, Rectangular, Panel?

Click "Request a Quote" on this page or add the product to your RFQ cart. Our engineers will respond within 24 hours with pricing, lead times, and technical recommendations.

Does 3G Electric provide technical support for panel engine air filters?

Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all panel engine air filters we distribute.

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 panel engine air filters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from BALDWIN FILTERS

View all BALDWIN FILTERS parts →
BALDWIN FILTERS Automotive Air Filter: Panel, Engine, Rectangular, Panel, 19 1/2 in Overall Lg (MPN PA4661). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Type: Construction Equipment; Baldwin Interchange: PA4661.
BALDWIN FILTERS
BALDWIN FILTERS Automotive Air Filter: Panel, Engine, Rectangular, Panel, 19 1/2 in Overall Lg (MPN PA4661). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Type: Construction Equipment; Baldwin Interchange: PA4661.
BALDWIN FILTERS Automotive Air Filter: Panel, Engine, Rectangular, Panel, 9 1/8 in Overall Lg (MPN PA31004). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Cummins; Baldwin Interchange: PA31004.
BALDWIN FILTERS
BALDWIN FILTERS Automotive Air Filter: Panel, Engine, Rectangular, Panel, 9 1/8 in Overall Lg (MPN PA31004). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Cummins; Baldwin Interchange: PA31004.
BALDWIN FILTERS Automotive Air Filter: Panel, Engine, Rectangular, Panel, 10 9/16 in Overall Lg (MPN PA4175). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Ford; Compatible Vehicle Type: Buses; Baldwin Interchange: PA4175.
BALDWIN FILTERS
BALDWIN FILTERS Automotive Air Filter: Panel, Engine, Rectangular, Panel, 10 9/16 in Overall Lg (MPN PA4175). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Ford; Compatible Vehicle Type: Buses; Baldwin Interchange: PA4175.
BALDWIN FILTERS Automotive Air Filter: Panel, Engine, Square, Panel, 19 in Overall Lg, Ford/GMC (MPN PA2350). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Ford; Baldwin Interchange: PA2350.
BALDWIN FILTERS
BALDWIN FILTERS Automotive Air Filter: Panel, Engine, Square, Panel, 19 in Overall Lg, Ford/GMC (MPN PA2350). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Ford; Baldwin Interchange: PA2350.
BALDWIN FILTERS Automotive Air Filter: Panel, Engine, Rectangular, Panel, 28 1/2 in Overall Lg (MPN PA2444). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Type: Buses; Baldwin Interchange: PA2444.
BALDWIN FILTERS
BALDWIN FILTERS Automotive Air Filter: Panel, Engine, Rectangular, Panel, 28 1/2 in Overall Lg (MPN PA2444). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Type: Buses; Baldwin Interchange: PA2444.
BALDWIN FILTERS Automotive Air Filter: Panel, Engine, Rectangular, Panel, 10 15/32 in Overall Lg (MPN PA4453). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Buick; Compatible Vehicle Type: Buses; Baldwin Interchange: PA4453.
BALDWIN FILTERS
BALDWIN FILTERS Automotive Air Filter: Panel, Engine, Rectangular, Panel, 10 15/32 in Overall Lg (MPN PA4453). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Buick; Compatible Vehicle Type: Buses; Baldwin Interchange: PA4453.
BALDWIN FILTERS Automotive Air Filter: Panel, Engine, Square, Panel, 8 1/2 in Overall Lg, Clark (MPN PA2221). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Clark; Baldwin Interchange: PA2221.
BALDWIN FILTERS
BALDWIN FILTERS Automotive Air Filter: Panel, Engine, Square, Panel, 8 1/2 in Overall Lg, Clark (MPN PA2221). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Clark; Baldwin Interchange: PA2221.
BALDWIN FILTERS Automotive Air Filter: Panel, Engine, Rectangular, Panel, 12 9/32 in Overall Lg (MPN PA4134). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: GMC; Compatible Vehicle Type: Light Duty Trucks; Baldwin Interchange: PA4134.
BALDWIN FILTERS
BALDWIN FILTERS Automotive Air Filter: Panel, Engine, Rectangular, Panel, 12 9/32 in Overall Lg (MPN PA4134). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: GMC; Compatible Vehicle Type: Light Duty Trucks; Baldwin Interchange: PA4134.