Donaldson AH1100 Replacement Air Filter | Bowei Factory

Product Specifications

ParameterValue
ModelAH1100
Outer Diameter441 mm
Total Height370 mm
Inner Hole393 mm
Filter Height
StructurePU molded end caps + HV pleated filter paper
ShapeOval / Rectangular type
ApplicationLarge diesel generators / Power station engines
Compatible BrandDonaldson / Caterpillar / MTU / Perkins/Cummins
OEM SupportYes

High-capacity Donaldson AH1100 replacement air filter for large generator engines. Designed for maximum dust holding capacity and airflow efficiency.

The Donaldson AH1100 air filter is a heavy-duty replacement designed for industrial and power-plant diesel generators.
It features a large oval pleated filter design that provides extended filtration area and stable air intake performance under continuous-duty operation.

Bowei Factory manufactures AH1100 equivalents using high-strength PU housing and imported HV filter paper, ensuring long service life and reliable engine protection.

Key Features:

  • Robust PU molded sealing structure

  • High airflow with excellent dust retention

  • 100% quality tested before shipment

  • Suitable for large C umm insvta28 generator sets

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

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