QSB4.5 Cummins Magnetic Pickup 3917846 Parts Catalog Ref No. Part Name Part No. Required 1 Governor Control 3283473 1 2 Magnetic Pickup 3917846 1 Above is the introduction of the 3917846 Cummins Magnetic Pickup, while if you need Magnetic Pickup 3917846, complete Cummins engine or other Cummins product, please further consult our sales.