The Genuine Tohatsu Valve Seat Gasket 3T1-10019-0 is an original replacement sealing gasket for the air compressor assembly fitted to selected Tohatsu TLDI two-stroke outboards. Designed to seal the valve seat within the compressor assembly, it helps maintain the correct air pressure required by the direct fuel injection system. Ideal for compressor servicing, gasket replacement and repairs to compatible 75HP, 90HP and 115HP TLDI engines.
Gaskets (Tohatsu)
Air Compressor Valve Seat Gasket – 3T1-10019-0
Brand: Tohatsu
SKU: 3T1-10019-0
$14.30
Key benefits
Key Benefits
- - Genuine Tohatsu OEM replacement gasket.
- - Designed specifically for the TLDI air compressor valve seat.
- - Helps maintain a reliable seal within the compressor assembly.
- - Supports correct air compressor operation.
- - Suitable for selected 75HP, 90HP and 115HP TLDI outboards.
- - Ideal for compressor rebuilding and maintenance.
- - Factory-listed replacement part.
Compatible Tohatsu Outboard Motors
- 2-Stroke TLDI Outboards
- - MD75C2 – 75HP
- - MD90C2 – 90HP
- - MD115A – 115HP
- - MD115A2 – 115HP
Cross-Reference & Superseded Part Numbers
- Current Genuine Tohatsu Part Numbers
- - 3T1-10019-0 – Original OEM part number.
- - 3T1100190M – Genuine Tohatsu ordering number.
Suitable Applications
- - TLDI air compressor servicing.
- - Valve seat gasket replacement.
- - Air compressor rebuilding.
- - Direct fuel injection air-system maintenance.
- - Repairs involving removal of the compressor reed valve assembly.
- - Restoration of original compressor sealing surfaces.
Signs the Valve Seat Gasket Needs Replacing
- - Visible cracking, tearing or deterioration.
- - Gasket damage discovered during compressor servicing.
- - Air leakage around the valve seat joint.
- - Incorrect compressor pressure where gasket leakage has been confirmed.
- - Deteriorated or flattened sealing surfaces.
- - Compressor performance problems traced to a damaged gasket.
Shipping
Ships Australia-wide