Mercury Marine Catalog - Seal Rings

Seal Ring Mercruiser 525-39-879850
(Priced Each. Must be sold in quantities of 2) 

This part number is used on the below models:
115 DFI (3 CYL.)(1.5L)
115 Pro XS (3 CYL.)(1.5L)
125 DFI (3 CYL.)(1.5L)
75 DFI (3 CYL.)(1.5L)
80 Jet (3 CYL.)(1.5L)
90 DFI (3 CYL.)(1.5L)

Ring-Seal Mercruiser 525-39-8M0071643
(Priced Each. Must be sold in quantities of 2)

Ring-Seal Mercruiser 39-8M0071646
(Priced Each. Must be sold in quantities of 7)

Supersedes: 39-843198, 39-8M0046708

Ring-Seal Mercruiser 525-39-67377T
(Priced Each. Must be sold in quantities of 9)

This part is used on the below models:
200 DFI JET DRIVE (POWERHEAD), 200 DFI JET DRIVE (PUMP), 200 DFI M2 JET DRIVE (PUMP), 200XS DFI (2.5L) ROS, 200XS SST

Supersedes: 39-67377