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BALDWIN FILTERS Automotive Air Filter: Spin-On, Engine, Round, Spin-On - Spin-On Air Breather Filters
BALDWIN FILTERSSpin-On Air Breather Filters

BALDWIN FILTERS Automotive Air Filter: Spin-On, Engine, Round, Spin-On

The BALDWIN FILTERS Automotive Air Filter is a spin-on, round engine air breather filter with a 3-inch outside diameter bottom mount. Designed for Caterpillar construction equipment, this BT40015 replacement filter…

SKU 3G-OTH-491070

Brand
BALDWIN FILTERS
Item
Automotive Air Filter: Spin-On, Engine, Round, Spin-On
Category
Spin-On Air Breather Filters
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Technical Specifications

BALDWIN FILTERS
Manufacturer Part Number
BT40015
Type
Engine, Round, Spin-On, 3 in Outside Dia - Bottom
Baldwin Interchange
BT40015
Compatible Vehicle Make
Caterpillar
Compatible Vehicle Type
Construction Equipment
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BALDWIN FILTERS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BALDWIN FILTERS Automotive Air Filter is a spin-on, round engine air breather filter with a 3-inch outside diameter bottom mount. Designed for Caterpillar construction equipment, this BT40015 replacement filter ensures proper engine air intake filtration for compatible heavy machinery.

Frequently Asked Questions

What is the BALDWIN BT40015 air filter used for?

The BALDWIN BT40015 is a spin-on engine air breather filter designed for Caterpillar construction equipment. It provides critical air intake filtration to protect the engine from airborne contaminants, ensuring reliable operation in demanding environments like mining and earthmoving.

What are the specifications of the BALDWIN BT40015?

The BALDWIN BT40015 is a round, spin-on engine air filter with a 3-inch outside diameter bottom mount. It is a Baldwin Interchange BT40015 replacement, compatible with Caterpillar construction equipment. The manufacturer part number is BT40015.

Where to buy the BALDWIN BT40015 worldwide?

3G Electric supplies the BALDWIN BT40015 air filter to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this Caterpillar-compatible filter.

How to install the BALDWIN BT40015 spin-on air filter?

Install the BALDWIN BT40015 by first cleaning the mounting surface on the engine. Apply a thin coat of clean engine oil to the gasket, then spin the filter on by hand until the gasket contacts the base. Tighten an additional 3/4 turn. Do not overtighten.

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

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