Products Description
CG411 Fuel Lock – Direct Replacement Fuel Tank Cap for 40.2cc Brushcutters
Reliable Fuel Tank Sealing Solution for CG411 & Compatible Models
The fuel lock, also known as the fuel tank cap, is a crucial component of the fuel system on CG411 brush cutters and compatible 40.2cc engine platforms. This cap seals the fuel tank to prevent leakage, vapor escape, and contamination from dirt and debris. Over time, the seal can degrade, the locking mechanism can wear, or the cap can be lost, leading to fuel evaporation, starting difficulties, and potential safety hazards. This replacement fuel cap restores a secure, leak-free seal and reliable fuel system integrity for professional landscaping and grounds maintenance applications.
Technical Profiles & Materials
Compatibility with CG411 Engine Platform – Specifically designed to fit the 1E40F-6 engine platform, which powers the CG411, NB411, RBC411, and BG411 brush cutters with 40.2cc displacement . The fuel cap is a direct replacement part for this widely used engine family.
Secure and Leak-Proof Seal – Provides a tight seal to prevent fuel leakage and vapor escape, maintaining proper pressure within the fuel system and preventing fuel loss . The cap is constructed from high-quality plastic materials designed to withstand exposure to heat and moisture .
Durable Construction – Manufactured from fuel-resistant plastic or polymer materials, offering resistance to heat, moisture, and exposure to outdoor conditions for long-lasting durability . Some fuel tank assemblies also include the fuel cap as part of a complete kit .
Complete Fuel System Kits Available – The fuel cap is available individually or as part of comprehensive fuel tank kits. Some kits include the fuel tank, fuel cap, and recoil starter assembly in one package for a complete fuel system service .
Wide Model Compatibility – Fits a broad range of brushcutters, including:
CG411, NB411, RBC411, BG411, EC04
BC260, BC330, BG328/CG328, BC430/BC520, CG139, GX25/GX35
Compatible with 1E40F-6 engine platform (40.2cc)
Easy Installation – Quick and tool-free installation – simply replace your old or damaged cap with the new one. Available as individual caps or as part of complete assembly kits for convenient replacement.
Technical Specifications
|
Products Application
CG411 Brushcutter Fuel System Restoration
Direct replacement when the original fuel cap becomes damaged, cracked, or fails to seal properly. A faulty cap can cause fuel leaks, fuel evaporation, and contamination ingress, leading to starting issues and engine damage. This cap restores a proper seal and reliable fuel system operation on CG411 and compatible brushcutters
Preventative Maintenance
For landscaping contractors and grounds maintenance crews using CG411 brushcutters, replacing the fuel cap proactively prevents fuel system contamination and ensures consistent starting performance. The durable plastic construction withstands the demands of professional use .
Workshop & Repair Service
For repair centers servicing CG411, NB411, and compatible brushcutters, this fuel cap simplifies fuel system repairs by providing a direct replacement component. Available as individual caps or as part of complete kits with fuel tanks and recoil starters for full fuel system service .
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
Production process
Quality control
Expo experience
Customer Reviews
FAQ
Q: How do I confirm this fuel cap fits my CG411 brushcutter?
A:Check your machine model number on the identification plate. This fuel cap is compatible with CG411, NB411, BG411, RBC411, EC04, and similar brushcutters with 1E40F-6 engines . The CG411 has a 40.2cc displacement and fuel tank capacity between 0.85L and 1.2L .
Q: What are the symptoms that indicate the fuel cap needs replacing?
A: Common symptoms include fuel odor around the tank, visible fuel leakage, difficulty starting, engine stalling, or the cap feeling loose or not sealing properly. If the cap seal is cracked, hardened, or degraded, fuel evaporation can occur, leading to performance issues .
Q: Is the fuel cap available as part of a complete kit?
A: Yes. Complete fuel tank and starter kits are available that include the fuel tank, fuel cap, and recoil starter assembly in one package . This provides everything needed for a full fuel system service.
Hot Tags: cg411 fuel lock, China cg411 fuel lock suppliers, 139f parts, 139F Fuel Tank
