Howo Air Filter – 100% Genuine Oem Product

Genuine Howo Air Filter blocks contaminants to supply clean air and safeguard truck engines.

About Howo Air Filter

As a professional export supplier of Sinotruk heavy truck spare parts, we provide 100% genuine OEM Howo Air Filter for all HOWO series heavy-duty trucks.

The Howo Air Filter is a critical intake system component, tasked with filtering dust, sand, leaves and particulate impurities from incoming air before entering the engine combustion chamber.
Clean intake air reduces cylinder wear, avoids engine power loss, lowers fuel consumption and prevents early engine damage.
Our genuine Howo Air Filter adopts multi-layer high-efficiency filter paper, high-strength outer frame and stable sealing rubber ring.
It delivers high filtration efficiency, large dust holding capacity and excellent moisture resistance.
All products follow official Sinotruk OEM standards to achieve precise installation.
We support bulk wholesale, small trial orders and mixed container delivery for global truck dealers, repair shops and fleet operators.

Main OEM Models & Specifications Of Howo Air Filter

WG9725190102 Howo Air Filter: Universal 2841 air filter, widely fitted on HOWO 371HP, 380HP 6×4 dump trucks and logistics tractors for highway transportation.
WG9525190103 Howo Air Filter: 3046 heavy-duty air filter, designed for HOWO 420HP, 430HP vehicles working in mining and dusty construction sites.
WG9925190002 Howo Air Filter: High-efficiency filter suitable for HOWO T7H and new generation high-power heavy trucks.
WG9725190101 Howo Air Filter: Standard 2841 inner safety filter, used together with main air filter for enhanced protection under severe dusty conditions.

Howo Air Filter

WG9925550105

Howo Air Filter

WG9725190101

Howo Air Filter

WG9725190102

Howo Air Filter

WG9925190002

OEM Part Number	Product Introduction	Compatible HOWO Models	Applicable Scenarios
WG9725190102	Universal 2841 main air filter, the most widely used standard model	HOWO 371HP, 380HP 6×4 dump trucks, highway logistics tractors	Daily highway transportation, general road conditions
WG9725190101	2841 inner safety air filter, matched with WG9725190102	Same as above, compatible with all models fitted with 2841 main filter	Heavily dusty environments, mining and construction sites
WG9525190103	3046 heavy-duty air filter with reinforced filter structure	HOWO 420HP, 430HP heavy-load trucks, container trucks, bulk cargo vehicles	Mining, construction sites, high-dust harsh working conditions
WG9925190002	High-efficiency air filter with multi-layer composite filter paper	HOWO T7H, TX series, new generation high-power heavy trucks	Long-distance highway transportation, high-load continuous operation
WG9925190003	Supporting inner safety filter for WG9925190002	HOWO T7H, TX series, new generation high-power heavy trucks	Enhanced protection under severe dusty conditions
710W08405-0021	Special compact air filter for light heavy-duty models	HOWO T5G series, municipal engineering vehicles, street washers	Urban operation, municipal engineering scenarios
WG9725190002	Classic original air filter for old-generation models	Early HOWO classic models, Steyr heavy trucks	Old vehicle maintenance, spare parts replacement
810W08405-0010	Dedicated air filter for China VI emission standard models	HOWO TX, T7H latest Euro 6 / China VI heavy trucks	New emission standard vehicles, long-haul logistics

Core Functions

Qualified Howo Air Filter plays an irreplaceable protective role for heavy-duty truck engines:

Block dust and grit to prevent abrasive wear of pistons, cylinders and piston rings.
Ensure sufficient and stable air intake volume to maintain complete fuel combustion and engine power output.
Prevent foreign matter from entering the turbocharger and extend the service life of turbo parts.
Reduce carbon accumulation inside the engine and lengthen the engine maintenance cycle.

Genuine OEM Quality Advantages

Our genuine Howo Air Filter has prominent advantages compared with low-quality aftermarket alternatives:

Multi-layer composite filter paper achieves stable high filtration efficiency and strong dust storage capability.
Elastic sealing rubber gasket prevents unfiltered air from bypass leakage.
Reinforced outer framework resists deformation under powerful airflow impact.
Every unit undergoes strict performance inspection before delivery to ensure consistent quality.
Made to OEM standard dimensions for direct replacement without cutting or modification.

Compatible Truck Models & Application Scenarios

Genuine Howo Air Filter matches full series HOWO heavy trucks and adapts to multiple working environments:

HOWO 371/380/420/430HP dump trucks, tractors and concrete mixer trucks
HOWO T7H, T5G series new generation heavy commercial vehicles
Highway logistics transportation, open-pit mining, construction site engineering operation
Routine engine maintenance and regular replacement of intake system consumables

Packaging

All Genuine Howo Air Filters adopt standardized layered protective packaging tailored to the product structure and material characteristics.
Each finished air filter is individually wrapped with shockproof foam, dust-proof wrapping paper and waterproof plastic film, effectively protecting the multi-layer filter paper, sealing rubber rings and outer frame from extrusion deformation, dust pollution and moisture damage.
All products are neatly packaged in thickened high-strength export cartons or fumigated wooden cases, preventing collision, abrasion and structural damage during long-distance ocean transportation and prolonged warehouse storage.
Supporting accessories and inner safety filters are independently sealed and packaged to ensure complete sets and zero loss during delivery.
Each outer package is clearly printed with OEM part numbers, applicable truck models, product specifications, quantities and standard shipping marks, supporting fast cargo inspection and smooth customs clearance for global shipments.

FAQ

Q1: What are the mainstream OEM part numbers of Howo Air Filter?

Our main stock models include WG9725190102, WG9525190103 and WG9925190002, covering common models for HOWO highway and mining trucks.

Q2: What problems will a clogged Howo Air Filter cause?

Blocked air filter leads to insufficient air intake, weak engine power, increased fuel consumption, black exhaust smoke and accelerated carbon buildup.