Description
Overview:
This Tank Housing is a genuine Stihl replacement part for the MS 400 C / MS400C chainsaw, supplied under OEM No. 1140 350 0840. Moulded from high‐impact polymer in Stihl's standard orange, it forms the protective outer body around the fuel tank and related components. The housing provides structural support, helps shield the tank from knocks and abrasion, and maintains proper alignment of associated fittings. Engineered for the loads and vibration of professional and domestic cutting work, it restores the original fit and function when the existing housing is damaged, cracked, or worn. Choosing the genuine part helps maintain safety, reliability and compatibility with other OEM components on the saw.
Key Features:
- Genuine Stihl part for precise fit and dependable performance (OEM No. 1140 350 0840)
- Durable, impact‐resistant polymer construction for long service life
- Protects and supports the fuel tank and nearby components under tough use
- Engineered for the MS 400 C / MS400C to maintain correct alignment and sealing
- Resistant to oils, fuel, moisture and typical site debris
- Matches the original finish for a clean, factory-standard repair
- Uses existing fixings and interfaces to help reduce downtime
- Manufactured to Stihl standards for safety and operational integrity
- Suitable for professional forestry, landscaping and general maintenance environments
Typical Applications:
Replacement of a damaged or cracked tank housing on a Stihl MS 400 C / MS400C chainsaw. Ideal during overhaul after heavy impact, prolonged vibration, or UV exposure. Helps restore protective coverage for the fuel tank, maintain proper mounting points, and keep the saw stable and safe in forestry work, arborist tasks, grounds maintenance, logging, fencing, and general cutting on site or at home.
Also known as:
Tank case, tank shell, fuel tank case, tank body, chainsaw tank unit, rear housing, body housing, fuel tank body, fuel tank shell. These terms are often used for the outer casing that surrounds and supports the fuel tank on compatible Stihl chainsaws.
Fits Models:
MS 400 C, MS400C
Alternate Part Numbers:
1140-350-0840, 11403500840, 1140 350 0840
Product Specifications
| L&S Part No. | 1140 350 0840 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11403500840 |
| Unit of Sale | 1 |
| Applications | MS 400 C, MS400C |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Fits Models | MS400C |
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