Caterpillar 7C-1572 Safety Air Filter for Generator Engines 3406C / 3508 / 3516 | Broadwide BAB-2718152

Product Specifications

ParameterValue
Model7C-1572
Equivalent Part No.Sakura AH-5587 / Baldwin PA5491
Broadwide Part No.BAB-2718152
Compatible EnginesCAT 3406B / 3406C / 3508 / 3516 Genset Engines
TypeInner Safety Air Filter
Outer Diameter269 mm
Total Height212 mm
Inner Hole152 mm
Filter Height180 mm
StructurePU molded end caps + high-efficiency filter media
ApplicationDiesel generator sets / Caterpillar engines
BrandBroadwide (Produced by Bowei Filter Factory)
OEM SupportAvailable

Caterpillar 7C-1572 safety air filter for generator engines 3406C, 3508, and 3516. Equivalent to Baldwin PA5491 and Sakura AH-5587. Manufactured by Bowei Factory (Broadwide).

The Caterpillar 7C-1572 is the inner safety element used together with the primary air filter (7C-1571) on CAT generator engines such as 3406B, 3406C, 3508, and 3516.
It provides an additional layer of protection, ensuring no dust or debris enters the engine during primary filter maintenance or failure.

Produced by Bowei Factory under the Broadwide brand, this filter features:

  • PU molded sealing ends for accurate fit

  • High-efficiency secondary media for final stage filtration

  • Lightweight yet rigid structure for vibration resistance

  • 100% quality inspection before shipment

Applications:
CAT Generator Models – 3406C / 3406B / 3508 / 3516


📦 Packaging

Each filter is packed in Broadwide standard export cartons, clearly labeled and sealed for moisture protection during shipment.

© 2025 Bowei Filter Factory — Professional manufacturer of diesel generator air filters and Caterpillar replacement filters.

Get Our Offer

Fill out the form below, and we will be in touch shortly.