Description
Overview:
The fuel tank grommet for Yanmar L-series diesel engines is a small but important sealing component that prevents leaks and keeps contaminants out of the fuel system. This Genuine Yanmar part (OEM 114299-45220) is designed for a precise fit in L100N engines and is also used on the L70N. Made from fuel‐resistant elastomer, it copes well with diesel, oil, vibration, and weathering typically found in construction and garden machinery. The press-fit design sits neatly in the tank aperture to provide a reliable, long-lasting seal around a pipe, spigot, or neck, helping the engine to run cleanly and efficiently. It is an ideal replacement when the original grommet becomes brittle, cracked, or perished, restoring proper tank performance and reducing fuel odours or seepage.
Key Features:
- Genuine Yanmar part for assured fit and compatibility (OEM 114299-45220)
- Engineered for L100N series and L70N fuel tanks
- Fuel- and oil-resistant rubber construction for durability
- Provides a tight, leak-resistant seal to help prevent fuel seepage and vapour escape
- Helps block dirt and water ingress into the fuel tank
- Designed to tolerate heat cycles, vibration, and outdoor exposure
- Simple press-in fit; no special tools typically required
- Supports reliable engine running and reduces unplanned downtime
- Suitable during tank replacement, line routing changes, or routine service
Typical Applications:
Used wherever a fuel line, breather, or spigot passes through the tank wall on Yanmar L100N and L70N powered equipment. Common on site tools and small plant such as generators, pumps, compactors, and light garden machinery. Ideal for restoring a secure tank seal after age-related hardening, ensuring cleaner operation and helping to minimise leaks and fuel smells in demanding work environments.
Also known as:
Fuel tank grommet, tank seal, fuel tank rubber grommet, tank outlet grommet, rubber tank bush, fuel tank bung, tank sleeve seal.
Fits Models:
L100N, L100N5EA1C1AA, L100N6AJ1R2AA, L100N6CA1T1AA, L100N6DA1F1AA, L100N6FJ1P1AA, L70N
Alternate Part Numbers:
114299-45220, 11429945220
Product Specifications
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£78.14 £65.12 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£79.52 £66.27
Related Products
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£78.14 £65.12 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£79.52 £66.27
