Pump Plungers
AssemblyTwo to four precision-machined reciprocating plungers oscillating at engine speed (500–8000 rpm), drawing fuel and pressurizing it on the backstroke. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Pump Plungers
4 top-level lines as of r70926| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Plunger Bore | fuel-injection-pump-plunger-barrel | 1× | 1 | · | part |
| 2 | Plunger Rod | fuel-injection-pump-plunger-rod | 1× | 1 | · | part |
| 3 | Inlet Check Valve | fuel-injection-pump-inlet-valve | 1× | 1 | · | part |
| 4 | Plunger Outlet Valve | fuel-injection-pump-outlet-valve | 1× | 1 | · | part |