O-ring to seal the large plug to the magneto cover
Part number: 0928033004
USD $0.75
Compare to a typical dealer price of USD $2.49 each.
Low $2.50 USA shipping and $4.00 International shipping on typical DR350 orders!
O-ring to seal the large plug to the magneto cover
Quick reference code: OR-8
O-ring to seal the large plug to the magneto cover (SPN# 09280-33004). One is required. Sold each.

Photo courtesy of Gregory Bender.