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

BALDWIN FILTERS Automotive Air Filter: Cabin, Cabin Air Filter, Rectangular - Panel Cabin Air Filters
BALDWIN FILTERSPanel Cabin Air Filters

BALDWIN FILTERS Automotive Air Filter: Cabin, Cabin Air Filter, Rectangular

The BALDWIN FILTERS PA3680 is a rectangular cabin air filter for buses, compatible with Caterpillar vehicles. It measures 10 11/16 inches in overall length and uses foam media. 3G Electric sources this genuine OEM…

SKU 3G-OTH-496662

Brand
BALDWIN FILTERS
Item
Automotive Air Filter: Cabin, Cabin Air Filter, Rectangular
Category
Panel Cabin Air Filters
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Technical Specifications

BALDWIN FILTERS
Manufacturer Part Number
PA3680
Type
Cabin Air Filter, Rectangular
Overall Lg
10 11/16 in
Shape
Rectangular
Product Type
Cabin Air Filter
Use Location
Cabin
Media Material
Foam
Baldwin Interchange
PA3680
Compatible Vehicle Make
Caterpillar
Compatible Vehicle Type
Buses
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BALDWIN FILTERS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BALDWIN FILTERS PA3680 is a rectangular cabin air filter for buses, compatible with Caterpillar vehicles. It measures 10 11/16 inches in overall length and uses foam media. 3G Electric sources this genuine OEM part across 14 industrial departments, with specialist expertise in combustion, pumps, and controls ensuring accurate fulfillment.

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 PA3680 cabin air filter used for?

The BALDWIN FILTERS PA3680 is a rectangular cabin air filter designed for buses, compatible with Caterpillar vehicles. It uses foam media to clean air entering the cabin, improving passenger comfort and HVAC system efficiency. 3G Electric supplies this genuine OEM part worldwide.

What are the specifications of the BALDWIN FILTERS PA3680?

The BALDWIN FILTERS PA3680 is a rectangular cabin air filter with an overall length of 10 11/16 inches. It uses foam media and is designed for cabin use in buses compatible with Caterpillar vehicles. The Baldwin Interchange number is PA3680.

Where to buy the BALDWIN FILTERS PA3680 worldwide?

3G Electric supplies the BALDWIN FILTERS PA3680 cabin air filter to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. As a global industrial solutions provider, we source this genuine OEM part across 14 departments, ensuring accurate fulfillment.

How to install the BALDWIN FILTERS PA3680 cabin air filter?

To install the BALDWIN FILTERS PA3680, first locate the cabin air filter housing inside the bus, typically behind the glove box or under the dashboard. Remove the old filter, noting airflow direction, then insert the new rectangular foam filter securely. Reinstall the housing cover and verify proper fit.

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 cabin 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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BALDWIN FILTERS Automotive Air Filter: Panel, Cabin, Cabin Air Filter, Rectangular, Cellulose/Paper (MPN PA4152). Key specifications — Compatible Vehicle Type: Passenger Vehicles; Baldwin Interchange: PA4152; Brand: BALDWIN FILTERS; Compatible Vehicle Make: Ford; Filter Design: Panel; Includes: Gasket; Media Material: Paper; Product Type: Cabin Air Filter.
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BALDWIN FILTERS Automotive Air Filter: Panel, Cabin, Cabin Air Filter, Rectangular, Cellulose/Paper (MPN PA4152). Key specifications — Compatible Vehicle Type: Passenger Vehicles; Baldwin Interchange: PA4152; Brand: BALDWIN FILTERS; Compatible Vehicle Make: Ford; Filter Design: Panel; Includes: Gasket; Media Material: Paper; Product Type: Cabin Air Filter.
BALDWIN FILTERS Automotive Air Filter: Panel, Cabin, Cabin Air Filter, Rectangular, Cellulose/Paper (MPN PA4334). Key specifications — Compatible Vehicle Type: Light Duty Trucks; Baldwin Interchange: PA4334; Brand: BALDWIN FILTERS; Compatible Vehicle Make: Hyundai; Filter Design: Panel; Media Material: Cellulose; Product Type: Cabin Air Filter; Shape: Rectangular.
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BALDWIN FILTERS Automotive Air Filter: Panel, Cabin, Cabin Air Filter, Rectangular, Cellulose/Paper (MPN PA4334). Key specifications — Compatible Vehicle Type: Light Duty Trucks; Baldwin Interchange: PA4334; Brand: BALDWIN FILTERS; Compatible Vehicle Make: Hyundai; Filter Design: Panel; Media Material: Cellulose; Product Type: Cabin Air Filter; Shape: Rectangular.
BALDWIN FILTERS Automotive Air Filter: Panel, Cabin, Cabin Air Filter, Rectangular, Cellulose/Paper (MPN PA5774). Key specifications — Compatible Vehicle Type: Construction Equipment; Baldwin Interchange: PA5774; Brand: BALDWIN FILTERS; Filter Design: Panel; Media Material: Paper; Product Type: Cabin Air Filter; Shape: Rectangular; Use Location: Cabin.
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BALDWIN FILTERS Automotive Air Filter: Panel, Cabin, Cabin Air Filter, Rectangular, Cellulose/Paper (MPN PA5774). Key specifications — Compatible Vehicle Type: Construction Equipment; Baldwin Interchange: PA5774; Brand: BALDWIN FILTERS; Filter Design: Panel; Media Material: Paper; Product Type: Cabin Air Filter; Shape: Rectangular; Use Location: Cabin.
BALDWIN FILTERS Automotive Air Filter: Panel, Cabin, Cabin Air Filter, Rectangular, Cellulose/Paper (MPN PA30269). Key specifications — Baldwin Interchange: PA30269; Brand: BALDWIN FILTERS; Compatible Vehicle Make: Kenworth; Filter Design: Panel; Media Material: Paper; Product Type: Cabin Air Filter; Shape: Rectangular; Use Location: Cabin.
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BALDWIN FILTERS Automotive Air Filter: Panel, Cabin, Cabin Air Filter, Rectangular, Cellulose/Paper (MPN PA30269). Key specifications — Baldwin Interchange: PA30269; Brand: BALDWIN FILTERS; Compatible Vehicle Make: Kenworth; Filter Design: Panel; Media Material: Paper; Product Type: Cabin Air Filter; Shape: Rectangular; Use Location: Cabin.
BALDWIN FILTERS Automotive Air Filter: Panel, Cabin, Cabin Air Filter, Rectangular, Cellulose/Paper (MPN PA30304). Key specifications — Compatible Vehicle Type: Buses; Baldwin Interchange: PA30304; Brand: BALDWIN FILTERS; Compatible Vehicle Make: Case IH; Filter Design: Panel; Includes: Gasket; Media Material: Paper; Product Type: Cabin Air Filter.
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BALDWIN FILTERS Automotive Air Filter: Panel, Cabin, Cabin Air Filter, Rectangular, Cellulose/Paper (MPN PA30304). Key specifications — Compatible Vehicle Type: Buses; Baldwin Interchange: PA30304; Brand: BALDWIN FILTERS; Compatible Vehicle Make: Case IH; Filter Design: Panel; Includes: Gasket; Media Material: Paper; Product Type: Cabin Air Filter.
BALDWIN FILTERS Automotive Air Filter: Panel, Cabin, Cabin Air Filter, Rectangular, 9 in Overall Lg (MPN PA4405). Key specifications — Compatible Vehicle Type: Buses; Baldwin Interchange: PA4405; Brand: BALDWIN FILTERS; Compatible Vehicle Make: Chrysler; Filter Design: Panel; Media Material: Paper; Product Type: Cabin Air Filter; Shape: Rectangular.
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BALDWIN FILTERS Automotive Air Filter: Panel, Cabin, Cabin Air Filter, Rectangular, 9 in Overall Lg (MPN PA4405). Key specifications — Compatible Vehicle Type: Buses; Baldwin Interchange: PA4405; Brand: BALDWIN FILTERS; Compatible Vehicle Make: Chrysler; Filter Design: Panel; Media Material: Paper; Product Type: Cabin Air Filter; Shape: Rectangular.
BALDWIN FILTERS Automotive Air Filter: Panel, Cabin, Cabin Air Filter, Rectangular, Cellulose/Paper (MPN PA4461). Key specifications — Compatible Vehicle Type: Buses; Baldwin Interchange: PA4461; Brand: BALDWIN FILTERS; Compatible Vehicle Make: Lincoln; Filter Design: Panel; Includes: (2) Gaskets; Media Material: Paper; Product Type: Cabin Air Filter.
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BALDWIN FILTERS Automotive Air Filter: Panel, Cabin, Cabin Air Filter, Rectangular, Cellulose/Paper (MPN PA4461). Key specifications — Compatible Vehicle Type: Buses; Baldwin Interchange: PA4461; Brand: BALDWIN FILTERS; Compatible Vehicle Make: Lincoln; Filter Design: Panel; Includes: (2) Gaskets; Media Material: Paper; Product Type: Cabin Air Filter.
BALDWIN FILTERS Automotive Air Filter: Panel, Cabin, Cabin Air Filter, Rectangular, Cellulose/Paper (MPN PA5618). Key specifications — Compatible Vehicle Type: Construction Equipment; Baldwin Interchange: PA5618; Brand: BALDWIN FILTERS; Compatible Vehicle Make: Bobcat; Filter Design: Panel; Media Material: Cellulose; Product Type: Cabin Air Filter; Shape: Rectangular.
BALDWIN FILTERS
BALDWIN FILTERS Automotive Air Filter: Panel, Cabin, Cabin Air Filter, Rectangular, Cellulose/Paper (MPN PA5618). Key specifications — Compatible Vehicle Type: Construction Equipment; Baldwin Interchange: PA5618; Brand: BALDWIN FILTERS; Compatible Vehicle Make: Bobcat; Filter Design: Panel; Media Material: Cellulose; Product Type: Cabin Air Filter; Shape: Rectangular.