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Donaldson AH1100 Replacement Air Filter | Bowei Factory
Product Specifications
| Parameter | Value |
|---|---|
| Model | AH1100 |
| Outer Diameter | 441 mm |
| Total Height | 370 mm |
| Inner Hole | 393 mm |
| Filter Height | — |
| Structure | PU molded end caps + HV pleated filter paper |
| Shape | Oval / Rectangular type |
| Application | Large diesel generators / Power station engines |
| Compatible Brand | Donaldson / Caterpillar / MTU / Perkins/Cummins |
| OEM Support | Yes |
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
Specifications
Overall Width: 441.5 mm (17.382 inches)
Overall Height: 392.71 mm (15.461 inches)
Length/Depth: 369.8 mm (14.559 inches)
Outlet Diameter (OD): 139.7 mm (5.5 inches)
Inside Diameter (ID): 150 mm (5.906 inches)
Matched Filters
You can find the matching filters for optimal performance:
Oil Filter: LF670 and LF777
Fuel Filter: FS1006
These filters are designed to complement the AH1100 air filter, ensuring seamless operation and enhanced engine protection.

