Oil Level Gauge 3908772 of Cummins 6CTA8.3-M188(SO21992) Marine Engine NO. PART NUMBER PART NAME 1 5269589 Oil Gauge Tube 2 3943808 Expansion Plug 3 3908772 Oil Level Gauge Remarks: (1) We can provide Oil Level Gauge 3908772 engine parts, as well as 6CTA8.3-M188 genuine Cummins engine. (2) Above we have listed engine parts Oil Level Gauge 3908772 for the Cummins …