Products Description
TU26 Complete Air Induction Filtration Assembly
Brush Cutter Air Filter Housing Kit
Modular 4-Piece Intake Protection System featuring Structural Polymer Chassis and High-Density Particulate Interception Media.
Brush cutter TU26 Air filter assy (Plastic base,cover,filter,screw)
The TU26 complete air filtration assembly constitutes a comprehensive modular induction-protection kit engineered for the systematic exclusion of airborne particulates from 26cc-class 2-stroke brush cutter carburetors. The kit comprises four precisely matched components: a structural polymer mounting base with a precision-molded carburetor interface, a rigid UV-stabilized protective cover, a high-density open-cell foam filter element, and a corrosion-resistant fastening screw. This integrated system provides a triple-barrier defense-physical interception, inertial impaction, and depth filtration-against the fine mineral dust, organic debris, and abrasive particulates endemic to professional landscaping and forestry field operations. Purpose-calibrated as a direct OEM-standard replacement, it restores factory-spec air-fuel stoichiometry and prevents premature cylinder scoring in TU26 and compatible powerhead platforms.


Technical Profiles & Materials
Open-Cell Depth Filtration Media: The filter element is fabricated from high-resilience reticulated PU foam, featuring a tortuous-path internal structure that captures particulates through multiple interception mechanisms while maintaining low pneumatic flow restriction across the full engine RPM range.
Structural Polymer Base & Cover: The housing components are injection-molded from glass-fiber reinforced PP or PA6, providing exceptional dimensional stability, immunity to fuel-vapor degradation, and resistance to vibration-induced cracking during high-frequency engine oscillations.
Precision-Molded Carburetor Interface: Features an integrated flanged intake throat with a seamless sealing flange, engineered to ensure an air-tight, zero-bypass connection to the carburetor venturi without requiring additional gaskets or sealants.
Technical Specifications
| ITEM | DETAILS |
| Type | Complete Air Filter Assembly (4-Piece Kit) |
| Application | TU26 Brush Cutter / Trimmer / 26cc 2-Stroke Engine |
| Code | 0401015 |
| Material | PP/PA6 Housing / PU Foam / Steel Screw |
| Rated Current | ≥90% Particulate Interception (≥5μm) |
| Brand Name | SeaSummer |
| Operating Temp | -10°C to +70°C |
| Delivery Time | 30 Days |
| Packaging | Cardboard packaging |
Products Application

TU26 Engine Intake
Protection
Serves as the primary airborne contaminant barrier for the carburetor intake of 26cc brush cutters operated in high-dust commercial landscaping environments. The integrated assembly prevents the ingestion of abrasive soil particles, grass clippings, and organic debris that cause accelerated cylinder-piston wear and carburetor jet blockage.

High-Cadence Landscaping Fleet Maintenance
Ideally suited for professional landscaping crews performing frequent, scheduled maintenance on multiple TU26-powered brush cutters and trimmers. The single-screw access design enables rapid filter servicing in the field, reducing non-productive downtime and maintaining operational cadence during seasonal peak workloads.

Systematic Engine Overhaul & Restoration
An essential intake-system replacement component for small-engine repair centers and aftermarket parts distributors. Its complete 4-piece kit format eliminates the need to source individual components separately, providing a comprehensive one-box solution that restores factory-grade induction protection for aging TU26 powerheads returned for seasonal refurbishment.
Quality and Craftsmanship Details



Products Package

About Us
As a premier garden machinery parts supplier, Jiaxing Norsun Trading Co., Ltd. bridges global distributors with over 100 vetted China manufacturers. We streamline your B2B supply chain through strict quality control, flexible production, and factory-direct wholesale pricing. Partner with us for reliable, high-volume sourcing of precision-engineered outdoor power equipment components.
Trusted Partnership Power
YOUR PROFESSIONAL ONE-STOP SOURCE
FOR 10000+ OUALITY PARTS
Verified Factory Excellence
BACKED BY 200+ TRUSTED FACTORY PARTNERS
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Customer Reviews

FAQ
Q: Are you an impartial industrial components dealer or a direct China water pump factors factory?
A:We are a direct, ISO9001-certified engineering water pump components manufacturing facility and precision fluid-control factor manufacture exporter primarily based in China. We function our personal cleanroom injection molding bays, computerized ultrasonic welding arrays, computerized hydraulic stress check stations, and clean-room packaging lines, passing direct-factory wholesale price financial savings straight to your element procurement margins.
Q: Can your manufacturing unit furnish full certification forms for food-contact or consuming water compliance?
A: Yes, absolutely. For food, beverage, or scientific applications, our manufacturing unit makes use of one hundred percent virgin, un-recycled polypropylene resins accompanied by means of fabric traceability certificates. We mechanically furnish B2B purchasers with complete FDA compliance documentation, NSF-grade compound declarations, and RoHS/REACH chemical protection screening sheets to make certain clean clearance thru worldwide customs.
Q: Do you provide customization picks for distinctly corrosive fluids like sturdy acids or ozone?
A: Yes, we are a thoroughly succesful OEM/ODM supplier. For aggressive chemical or ozone environments, we can improve the 12x26.5mm valve configuration in our factory: substituting the general PP housing with top class PVDF (Fluoropolymer) and changing any steel springs with Hastelloy or whole springless gravity-ball architecture, making sure final chemical resistance.
Q: How do we impervious a pattern batch to execute computerized lifecycle and burst-pressure testing?
A: We relatively inspire complete laboratory contrast earlier than logging mass grant agreements. We can ship a pattern lot of 5-10 gadgets of our inventory 12x26.5mm take a look at valves for assessment (setup costs and DHL/FedEx air freight apply). Once the factors pass by your inner lifecycle verification and a formal wholesale quantity manufacturing contract or container run is locked in, the sampling charges are a hundred percent credited returned to your industrial balance.
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