Best Seller | SPEEDAIRE 114X41 Oil Adjust Dome Assembly,Red Oil Adjustment Dome Assembly, Compatible with Grainger Part Number 4ZL58, 4ZL60, 4ZL62, 4ZL68, 4ZL69, 4ZL70, 4ZL71, 4ZL78, 4ZL79, 4ZL80, 4ZL81, 4ZL82, 4ZL83, 4ZL90, 4ZL91, 4ZL92, 4ZL93, 4ZL94, 4ZL95, Compatible with Brand Speedaire ... more SPEEDAIRE 114X41 Oil Adjust Dome Assembly,Red Oil Adjustment Dome Assembly, Compatible with Grainger Part Number 4ZL58, 4ZL60, 4ZL62, 4ZL68, 4ZL69, 4ZL70, 4ZL71, 4ZL78, 4ZL79, 4ZL80, 4ZL81, 4ZL82, 4ZL83, 4ZL90, 4ZL91, 4ZL92, 4ZL93, 4ZL94, 4ZL95, Compatible with Brand Speedaire | | $5.29 go to store |