Description
Product Overview
The TOPREPAIR fuel tank grommet is engineered for universal fit applications, specifically designed to create a secure seal between fuel tanks and fuel lines in generators and lawn equipment. Manufactured by TOPREPAIR under model number 149FSVG-X2, this kit includes a comprehensive set of components: one fuel gas tank grommet, one shut-off valve, two fuel filters, two clamps, and one fuel line. The grommet fits standard tank holes measuring 33/64 inches, ensuring compatibility with popular generator models like DeVilbiss GT5000, GB5000, GB4010, and NorthStar 8000PPG. Crafted from durable materials resistant to fuel degradation, it maintains integrity under varying temperature conditions, providing long-lasting performance for outdoor power equipment.

Usage
This fuel tank grommet kit is ideal for DIY enthusiasts, homeowners, and small engine repair professionals who need to replace worn or damaged grommets in generator fuel systems. It is commonly used in residential settings for maintaining lawn mowers, portable generators, and other gas-powered outdoor equipment. The kit supports routine maintenance tasks, emergency repairs during power outages, and equipment upgrades to enhance fuel efficiency. Its universal design makes it suitable for various environments, from backyard sheds to professional repair shops, ensuring reliable operation in seasonal conditions where fuel system integrity is critical.
Why Choose Us
TOPREPAIR focuses on delivering high-quality replacement parts that meet OEM standards without the premium cost. Our fuel tank grommet kit is rigorously tested for fit and durability, offering a precise seal that prevents fuel leaks and vapor emissions. Unlike generic alternatives, it includes all necessary accessories for a complete installation, saving time and reducing the need for multiple purchases. The manufacturer’s commitment to consistency and customer satisfaction is reflected in positive user reviews, making it a trusted choice for reliable generator maintenance and repair solutions.
Key Features
- Universal fit design compatible with DeVilbiss and NorthStar generator models
- Includes shut-off valve for safe fuel flow control during maintenance
- Dual fuel filters to trap contaminants and protect engine components
- Reinforced clamps ensure secure hose connections without slippage
- Precision grommet seals standard 33/64 tank holes to prevent leaks
FAQ
What generators is this grommet kit compatible with?
It fits DeVilbiss GT5000, GB5000, GB4010, and NorthStar 8000PPG generators, as well as other models with a 33/64-inch tank hole size.
Does the kit include everything needed for installation?
Yes, the kit contains one grommet, one shut-off valve, two fuel filters, two clamps, and one fuel line, providing all essential components for a complete fuel system repair.
How durable is the grommet material?
The grommet is made from fuel-resistant materials that withstand exposure to gasoline and environmental factors, ensuring long-term reliability without cracking or degradation.
Can I use this for lawn mowers other than generators?
While designed for generators, it may fit other gas-powered equipment with compatible tank holes, but always verify specifications before installation.
Is professional installation required?
No, the kit is designed for easy DIY installation with basic tools, though consulting equipment manuals is recommended for proper fitting.




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