Description
Overview:
The Bolt, Cylinder Head A is a genuine Yanmar fastener designed to secure the cylinder head to the engine block on Yanmar single-cylinder diesel engines such as the L100N and L100N5EA1C1AA. Manufactured from high-strength steel for dependable clamping, it helps maintain a gas-tight seal around the head gasket and preserves alignment of the valve train and combustion chamber under heat and vibration. Its precision-cut threads and correct shank length ensure a consistent fit to factory specification, supporting engine reliability during both initial assembly and routine overhauls. Suitable for professional workshops and DIY maintenance, this OEM bolt is a direct replacement identified by part number 114310-01200, helping to restore original performance and reduce the risk of head gasket leaks or fastener failure.
Key Features:
- Genuine Yanmar OEM bolt for accurate fit and specification (OEM No. 114310-01200)
- High-strength steel construction for reliable clamping under thermal cycling and vibration
- Precision threads for smooth installation and correct torque retention
- Helps maintain cylinder head gasket sealing and engine compression
- Engineered for Yanmar L100N series diesel engines for assured compatibility
- Durable finish suitable for demanding on-site and agricultural environments
- Ideal for replacing fatigued or corroded fasteners during head gasket work
- Supports consistent engine performance and longevity when installed to Yanmar procedures
Typical Applications:
Used during cylinder head removal and refitting, head gasket replacement, top-end overhauls, and general engine rebuilds on Yanmar L100N-series diesel engines. Suitable for generators, compact construction equipment, pumps, and agricultural machinery powered by these engines, where dependable head clamping and sealing are critical for reliable operation.
Also known as:
Cylinder head bolt, head bolt, engine head fastener, cylinder head fixing bolt, clamping bolt for cylinder head, engine block-to-head bolt.
Fits Models:
L100N, L100N5EA1C1AA, L100N6AJ1R2AA, L100N6CA1T1AA, L100N6DA1F1AA, L100N6FJ1P1AA
Alternate Part Numbers:
114310-01200, 11431001200
Product Specifications
| L&S Part No. | 114310 01200 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Yanmar |
| OEM No. | 114310-01200 |
| Unit of Sale | 1 |
| Applications | L100N, L100N5EA1C1AA, L100N6AJ1R2AA, L100N6CA1T1AA, L100N6DA1F1AA, L100N6FJ1P1AA |
| Machine Type | Engines |
| Fits Brands | Yanmar |
| Fits Models | L100N |
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