The Tank Housing Assembly for Stihl TS400 is a genuine Stihl part designed to restore the structure and fuel containment of your cut-off saw. Manufactured from impact- and fuel-resistant polymer, it forms the main body that supports and protects the fuel tank and associated components. This assembly helps keep controls and fittings correctly aligned, reduces vibration transfer, and maintains safe fuel routing. Supplied to OEM Part No. 4223 350 0804, it is a like-for-like replacement for worn, cracked, or leaking housings on Stihl TS 400 and TS400 machines used in demanding construction and landscaping work. Choosing the genuine housing ensures the correct fit, long service life, and dependable performance under site conditions.

Key Features:
– Genuine Stihl component for assured compatibility and reliability
– OEM Part No. 4223 350 0804 for precise identification and fit
– Durable, fuel-resistant polymer construction for long-lasting use
– Direct replacement to resolve cracks, leaks, or deformation
– Accurate moulding maintains alignment of handles, shrouds, and mounts
– Resists vibration, fuel, oils, dust, and typical site impacts
– Designed to fit without modification when used with the correct fasteners and seals
– Helps maintain safe fuel containment and machine balance
– Suitable for regular maintenance cycles and full rebuilds
– Straightforward installation using standard hand tools

Typical Applications:
Used to replace damaged or leaking tank housings on Stihl TS400 cut-off saws working on concrete, masonry, asphalt, kerbs, and paving. Ideal during routine overhauls, after impact damage, or when fuel odours, cracks, or stress marks appear. Helps keep the saw safe, tidy, and reliable for daily site use.

Also known as:
Fuel tank housing, tank body, fuel reservoir casing, main body housing, fuel tank shell, chassis housing, body casing, tank cradle.

Fits Models:
TS 400, TS400

Alternate Part Numbers:
4223-350-0804, 42233500804

Product Specifications