Product description:
The DONALDSON primary air filter is a high-quality filtration component designed to protect the engine from airborne contaminants. It effectively removes dust, dirt, and solid particles while maintaining optimal airflow, ensuring extended engine life and reliable machine performance.
Application:
Primary air filter suitable for machines of the following brands: CASE, KOMATSU, LIEBHERR, JCB.
Technical specifications:
|
Parameter
|
Value
|
|
Manufacturer |
DONALDSON |
|
Manufacturer part number |
P181040 |
|
Overall length |
598.4 mm (23.56 inch) |
|
Outer diameter |
446.5 mm (17.58 inch) |
|
Inner diameter |
310.3 mm (12.22 inch) |
|
Type |
Primary air filter |
|
Application |
Engine air filtration |
Reference / OEM numbers:
1W-3637, 1W3637, 581-02-12120, 5810212120, F1050507, 150507, F150507, F1010507, VJ0075, VJ5175, 7001329, PB1569, PB2101, PB1400
Product features:
High filtration efficiency – protects the engine from harmful contaminants
Trusted DONALDSON quality
Durable construction – designed for heavy-duty applications
Suitable for CASE, KOMATSU, LIEBHERR, and JCB machines
Benefits of use:
Protects critical engine components
Extends engine service life
Maintains high machine performance
Reduces downtime and maintenance cost
Data sheet
Specific References






The DONALDSON primary air filter is a high-quality filtration component designed to protect the engine from airborne contaminants. It effectively removes dust, dirt, and solid particles while maintaining optimal airflow, ensuring extended engine life and reliable machine performance.

















