Product specifications
- Compatible engines: Volvo Marine generator set D13B-GMP, yacht engine
- Product Model: 21196919
- Associated models: FA-71320, RS5693, 3828811
- Main dimensions: Outer diameter 165mm × inner diameter 91mm × height 347mm
- Filter element structure: Folded type
- Filtration accuracy: ≥ 99.9%
- Working pressure difference: 0.34-0.45 (maximum)
- Temperature resistance range: -20℃ to +120℃
- Warranty period: 12 months

Core features and advantages
Extraordinary filtration and stable pressure difference
With a filtration accuracy as high as 99.9%, it can efficiently intercept micron-sized dust and salt particles.
The optimized low airflow resistance design ensures stable operation within the specified maximum working pressure difference (0.34-0.45), guaranteeing the engine's power output.
High-strength structural design
Steel mesh protection: The filter element is equipped with an internal reinforced steel mesh, providing excellent structural support to prevent the filter material from deforming or collapsing, significantly enhancing durability under vibration and high-load conditions.
Adaptability to harsh working conditions
With a wide temperature resistance range (-20℃ to 120℃), it can handle extreme environments such as high humidity and high salinity at sea as well as sandstorms in mining areas with ease.
Core value
Reduce early wear
Protect the engine from the source to prevent wear of core components such as cylinder barrels and piston rings caused by unclean air intake.
Promote complete combustion
Ensure clean intake air, which helps fuel burn fully, avoids black smoke caused by insufficient intake air, improves efficiency and reduces emissions.
Extend the service life of the unit
Through outstanding filtration protection, effectively extend the major overhaul cycle and service life of the engine and generator set.
Typical applications
Main fields
Volvo yachts, Marine power generation equipment.
Extended application
Compatible with mining engineering machinery of this model.
Success story
In overseas mining area projects with severe sand and dust environments, reliable filtration guarantees were provided for Volvo equipment, ensuring the continuous and stable operation of the equipment.
Quality and service guarantee
Manufacturing strength
Equipped with fully automatic filter material cutting and assembly production lines, it ensures product consistency and high quality.
International certification
The production system has passed the ISO9001 quality management system certification.
Strong production capacity
Annual production capacity reaches 10 million pieces, with stable and timely supply.
Perfect after-sales service
We offer a 12-month product quality guarantee and 7× 24-hour all-weather after-sales service support.

Summary
This air filter is a highly reliable intake solution specially designed for Volvo Marine and power generation equipment. It can effectively handle various harsh working conditions and is an ideal choice for ensuring stable equipment power and extending service life.
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