Description
Overview:
The Washer, 8 (part no. 22117-080000) is a flat steel washer sized for 8 mm fasteners used across Yanmar single-cylinder engines in construction and garden machinery. It helps distribute clamping force evenly, protects mating surfaces from damage, and supports stable bolt preload in high-vibration environments. Designed for a precise fit on Yanmar L-Series engines, it suits everyday maintenance and repair tasks where a missing, worn, or damaged washer needs replacing. Common applications include mixer engines, generators, pumps, compactors, and similar plant and garden equipment. Compatible with models such as L48N5SJ1 and L100AE, it supports reliable assembly of covers, brackets, and engine accessories, helping to maintain service life and reduce the risk of loosening under load.
Key Features:
- Steel construction for strength under clamp loads
- 8 mm sizing for accurate fit on matching engine fasteners
- Helps protect painted and machined surfaces from bolt head or nut damage
- Supports consistent torque retention in vibration-prone assemblies
- Smooth, flat bearing face for even load distribution
- Dimensionally accurate to suit Yanmar L-Series engine hardware
- Simple like-for-like replacement during routine servicing
- Suitable for use around shrouds, brackets, guards, and ancillary mounts
- Small, lightweight component that is easy to keep in service kits
Typical Applications:
Used wherever an 8 mm fastener secures engine components, such as cowling and shroud fixings, recoil starter housings, air cleaner and muffler guards, fuel tank brackets, control plates, and frame mounts. Ideal for routine rebuilds, replacing missing washers after vibration or previous disassembly, and ensuring secure, damage-free clamping on Yanmar-powered equipment.
Also known as:
Plain washer, spreader washer, seating washer, M8 ring washer, 8 mm ring, load-distribution washer, spacer washer, bearing washer.
Fits Models:
L100AE, L100N, L40AE, L40AE-S, L40AES, L48AE, L48N, L48N-S, L48N5SJ1, L48NS, L60AE, L70AE, L70N, L90AE
Alternate Part Numbers:
22117080000
Product Specifications
| L&S Part No. | 22117 080000 |
|---|---|
| Manufacturer | Yanmar |
| OEM No. | 22117-080000 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Yanmar |
| Key Features | - Steel construction for strength under clamp loads - 8 mm sizing for accurate fit on engine fasteners - Compatible with Yanmar L-Series engines - Supports consistent torque retention in vibrations - Suitable for securing engine components like brackets and guards |
| Fits Models | L40AE | L60AE | L90AE | L48N-S (Mixer) | L100N | L48AE | L70AE | L100AE | L48N | L70N | L40AE-S (Mixer) |
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