Wärtsilä 1650040 Compression Spring
Wärtsilä 1650040 compression spring provides controlled preload and return force within compatible Wärtsilä 9L26 marine diesel engine fuel injection pump assemblies.
| Product Code | 1650040 |
| Brand | Wärtsilä |
| Category | Wärtsilä 26 Spare Parts |
| Condition | New |
| Availability | In stock |
| Price | Price on request |
Description
Wärtsilä 1650040 is listed as COMPRESSION SPRING in the supplied Wärtsilä 9L26 main-engine spare-parts schedule. The spring provides a defined compressive force within the injection pump mechanism and supports controlled component return, preload or regulation. Free length, spring rate, wire diameter, material and installed load depend on the original fuel-pump arrangement. The source specifies nine springs per engine and 18 springs for two engines. Verify spring dimensions, installation position and mating components before use.
Technical Details
Part Number: 1650040
Brand: Wärtsilä
Part Type: Compression Spring
Engine Type: Wärtsilä 9L26
System: Fuel Injection Pump
Function: Preload / Return Force
Quantity Per Engine: 9
Quantity For Two Engines: 18
Spring Rate / Dimensions: Wärtsilä Documentation Verification Required
Condition: New
Stock Status: In Stock
Compatible Systems
Wärtsilä 9L26 marine diesel engine fuel-injection pump assemblies where compression spring 1650040 is specified.