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Cummins Service Products Catalog – Tool 3824921Sight Glass Adapter

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Engine Family: QSK 19

These special elbow adapters are used to attach ST 998 Fuel Sight Glass between the vehicle full flow fuel filter and the fuel pump to measure fuel restriction for Quantum engines. Elbow (2) has # 12 flat faced male o’ring seal fitting on one end and # 10 SAE female hose swivel fitting on the other end. Elbow (1) has # 12 swivel flat face o’ring seal fitting on one end and # 10 SAE male fitting on the other end.

Last Modified:  31-Jul-2003
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