Wärtsilä 120 1004 Exhaust Valve Seat
Wärtsilä 120 1004 exhaust valve seat provides durable combustion sealing and heat transfer for compatible Wärtsilä 9L26 marine diesel engine exhaust valves.
| Product Code | 120 1004 |
| Brand | Wärtsilä |
| Category | Wärtsilä 26 Spare Parts |
| Condition | New |
| Availability | In stock |
| Price | Price on request |
Description
Wärtsilä 120 1004 is listed as EXHAUST VALVE SEAT in the supplied Wärtsilä 9L26 spare-parts documentation. The seat forms the hardened contact surface for the exhaust valve within the cylinder head and must withstand elevated combustion and exhaust-gas temperatures. Seat angle, diameter, material and interference fit depend on the original engine arrangement. The source specifies 18 pieces per engine and 36 pieces for two engines. Verify mating exhaust valve, cylinder-head bore and installation specifications before fitting.
Technical Details
Part Number: 120 1004
Brand: Wärtsilä
Part Type: Exhaust Valve Seat
Engine Type: Wärtsilä 9L26
System: Cylinder Head / Exhaust Valve
Function: Combustion Sealing / Heat Transfer
Quantity Per Engine: 18
Quantity For Two Engines: 36
Seat Geometry / Material: Wärtsilä Documentation Verification Required
Condition: New
Stock Status: In Stock
Compatible Systems
Wärtsilä 9L26 marine diesel engine cylinder-head exhaust-valve assemblies where valve seat 120 1004 is specified.