Wärtsilä 355 4057 O-Ring
Wärtsilä 355 4057 O-ring provides arrangement-specific elastomeric sealing and leakage control at multiple interfaces within compatible Wärtsilä 9L26 marine engine systems.
| Product Code | 355 4057 |
| Brand | Wärtsilä |
| Category | Wärtsilä 26 Spare Parts |
| Condition | New |
| Availability | In stock |
| Price | Price on request |
Description
Wärtsilä 355 4057 is listed as O-RING in the supplied Wärtsilä 9L26 spare-parts documentation. The O-ring provides a flexible sealing interface at designated engine locations and helps retain the relevant operating medium under service conditions. Exact dimensions, material compound and subsystem are determined by the original arrangement. The source specifies six O-rings per engine and 12 pieces for two engines. Verify all installation positions, groove geometry, elastomer compatibility and Wärtsilä technical documentation before installation.
Technical Details
Part Number: 355 4057
Brand: Wärtsilä
Part Type: O-Ring
Engine Type: Wärtsilä 9L26
Function: Multi-Point Fluid Sealing
Quantity Per Engine: 6
Quantity For Two Engines: 12
Dimensions / Material: Wärtsilä Documentation Verification Required
Condition: New
Stock Status: In Stock
Compatible Systems
Wärtsilä 9L26 marine diesel engine systems where O-ring 355 4057 is specified. Exact application and installation locations require Wärtsilä documentation verification.