H000820 Pre-Cleaner Assembly Heavy Duty Air Filter with Transparent Cover, Compatible with John Deere & Case IH

OEM Replacement H000820 Air Pre-Cleaner – Full View Sight Glass, 77mm Inlet for Tractor & Combine Harvester

1.The quality and performance can be guaranteed as original elements.
2.Temperature Range -4°F~212°F
3.Seals: nitrile seals, fluorocarbon seals for corrosive fluids.
4.Collapse pressure rating 21bar-210bar
5.Air filter filtering precision: 10-30 micron
6.Filter Medium: glass fiber, HV filter paper, Ahlstrom Filtration Paper, stainless steel sinter fiber and stainless wire mesh.
7. Packing: KOMAI packing/ Customize Packing/ Blank Packing/ Make customize sticker for customers

Wholesale H000820 Prefiltro Aria – 77mm ID Air Pre-Cleaner for Agricultural Machinery, Fast Delivery

1.KOMAI Replacement Air Filter for  – Fits Diesel Engines (OEM H000820 )
2.High-Efficiency Air Filter KOMAI H000820 Equivalent  
3.H000820 Air Filter Replacement by KOMAI – Compatible with Outlet ID 86mm 102mm (H000820 Cross Reference)
4.Genuine KOMAI Air Filter Kit: Replaces Donaldson – OEM Numbers  
5.Cost-Effective KOMAI Air Filter – Direct Replacement for  H000820

Descriptions 

The H000820 air pre-cleaner is a high-performance, heavy-duty inlet pre-filter designed for demanding off-road applications, including tractors, combine harvesters, excavators, and other agricultural or construction equipment. Featuring a 77mm outlet/inlet inner diameter, this unit ensures optimal airflow compatibility with standard engine intake systems.

Key Features:

• 77mm Connection Size: Precisely engineered for seamless integration into OEM and aftermarket intake systems requiring a 77mm interface.
• Full-View Transparent Cover: Allows real-time visual inspection of dust accumulation and internal condition without disassembly—enhancing maintenance efficiency.
• Robust Cyclonic Design: Utilizes centrifugal force to remove up to 90% of airborne contaminants (dust, chaff, debris) before they reach the primary air filter, significantly extending service intervals.
• Durable Construction: Made from UV-resistant, impact-proof polycarbonate and corrosion-resistant metal components for long-term reliability in harsh environments.
• OEM-Quality Replacement: Direct-fit alternative to original equipment (cross-references available upon request), ensuring reliable performance at a competitive cost.
• Integrated Drain/Relief Valve (if applicable): Facilitates automatic ejection of collected debris during operation, reducing manual cleaning frequency.
• Ideal for operators seeking to reduce downtime, lower filter replacement costs, and protect engine longevity in dusty field or job site conditions.

1. H000820 Pre-Cleaner Assembly – Heavy Duty Air Filter with Transparent Cover, Compatible with John Deere & Case IH
2. H000820 Pre-Cleaner with Drain Valve – 115mm Outlet Diameter, Durable Replacement for Farm & Construction Equipment 
3. H000820 pre-cleaner OEM replacement
4. air pre-cleaner H000820 for tractor
5. H000820 prefiltro aria agricolo
6. 115mm air pre-cleaner H000820
7. H000820 compatible with John Deere combine

Other Cross References:

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Product Details: 

GUANGZHOU KOMAI FILTER CO.,LTD
★ Our company mainly produce oil filters, fuel filters, fuel water separator, hydraulic filters and air filters for truck filters and Engineering machine filters, including Tracor, Forklift, Wheel Loader, Excavator, Crane, Generator, Air compressor and AgriculturalMachine.

 

1.We use imported depth type filter material,circular pore structure,gradient filter,can intercept granule furthest, to extend the service life.

2.We use high tech support materials.High tech support materials can not only play the role of support filter, material and
avoiding compressive deformation,but also protect the materials from being damaged during processing.

 

3.We also use the special spiral wrapping belts,so that filter layers can be connected firmly.Stationary pleated distance ensures the uniform flow when fluid penetrating the filter layer.Not only improving pressure drop,but also extending service life.

FAQ

Q1.Are you a Manufacturer or a trading company?
 
A: We are a professional manufacturer specializing in filters for several years.Factory belong to us,100% industrial corporation,not cooperating partner. It would be our big honor,if you can come to visit us.
 
Q2: How is the quality of the filters?
 

A: At King Filters we insist on providing customers the highest quality of filter products.All products are manufactured right here,under the most rigorous quality standards.We totally guarantee the quality.
 
Q3. Can I get some samples? How could I pay the sample charge?
 
A: We are honored to offer you samples.Please pay the sample charge and postage in advance. However, we will return them to you when ordering, or deduct them from the order.We accept the sample payment via Western Union.
 
Q4. How long is your Delivery Time ?
A: If there is stock, the delivery time is about 5 working days after getting the payment.If no stock,20-30 working days according to the order.
 
Q5: How do you guarantee the after-sale service?

A: All products have to pass strict inspection before they go out.If any problems caused by the product itself, we will supply you the new replaced ones ASAP.