Wärtsilä 350 0034 Back-Up Ring
Wärtsilä 350 0034 back-up ring supports primary seals and helps prevent extrusion under pressure within compatible Wärtsilä 9L26 marine diesel engine systems.
| Product Code | 350 0034 |
| Brand | Wärtsilä |
| Category | Wärtsilä 26 Spare Parts |
| Condition | New |
| Availability | In stock |
| Price | Price on request |
Description
Wärtsilä 350 0034 is listed as RING BACK-UP in the supplied Wärtsilä 9L26 spare-parts documentation. A back-up ring supports an associated elastomeric sealing element and helps control seal extrusion or deformation under pressure. Exact dimensions, material, sealing location and mating seal depend on the original Wärtsilä arrangement. The source specifies 40 back-up rings per engine and 80 pieces for two engines. Verify the associated O-ring or seal, groove geometry, installation orientation and Wärtsilä technical documentation before fitting.
Technical Details
Part Number: 350 0034
Brand: Wärtsilä
Part Type: Back-Up Ring
Engine Type: Wärtsilä 9L26
Function: Seal Support / Extrusion Prevention
Quantity Per Engine: 40
Quantity For Two Engines: 80
Dimensions / Material: Wärtsilä Documentation Verification Required
Condition: New
Stock Status: In Stock
Compatible Systems
Wärtsilä 9L26 marine diesel engine systems where back-up ring 350 0034 is specified. Exact sealing location requires Wärtsilä documentation verification.