Mercury / Mariner
LOWER GEAR HOUSING GEARS - Forward & Pinion
Select Your Model
40 (4-Cyl.)
45 (4-Cyl.)
50 (4-Cyl.)
40 (3-Cyl.)
50 (3-Cyl.)
55 (3-Cyl.)
60 (3-Cyl.) Standard, Non-Bigfoot
60 (3-Cyl.) 3 Jaw Rev. Clutch Bigfoot
60 (3-Cyl.) 6 Jaw Rev. Clutch Bigfoot
70 (3-Cyl.) 3 Jaw Rev. Clutch
70 (3-Cyl.) 6 Jaw Rev. Clutch
75 (3-Cyl.) 3 Jaw Rev. Clutch
75 (3-Cyl.) 6 Jaw Rev. Clutch
80 (3-Cyl.) 3 Jaw Rev. Clutch
80 (3-Cyl.) 6 Jaw Rev. Clutch
90 (3-Cyl.) 3 Jaw Rev. Clutch
90 (3-Cyl.) 6 Jaw Rev. Clutch
100 (4-Cyl.) 3 Jaw Rev. Clutch
100 High Altitude 3 Jaw Rev. Clutch
100 (4-Cyl.) 6 Jaw Rev. Clutch
100 High Altitude 6 Jaw Rev. Clutch
115 (4-Cyl.) 3 Jaw Rev. Clutch
115 High Altitude 3 Jaw Rev. Clutch
115 (4-Cyl.) 6 Jaw Rev. Clutch
115 High Altitude 6 Jaw Rev. Clutch
125 (4-Cyl.) 3 Jaw Rev. Clutch
125 High Altitude 3 Jaw Rev. Clutch
125 (4-Cyl.) 6 Jaw Rev. Clutch
125 High Altitude 6 Jaw Rev. Clutch
125 High Altitude 6 Jaw Rev. Clutch 46
V-135 Std. Rotation, 2:1 Ratio, Ratching
V-150 Std. Rotation, 2:1 Ratio, Ratching
V-150 (XR4, MAG III) w/ 4-1/4” Dia. Torpedo
V-150 EFI Std. Rotation, 1.87:1, Ratching
V-150 Std. Rotation, 2:1, Non-Ratching
V-150 (XR6, MAG III) Std. Rot., 1.87:1, Non-Ratching
V-150 EFI Std. Rot., 1.87:1, Non-Ratching
V-150 DFI Std. Rot., 1.87:1, Non-Ratching
V-175 Std. Rot., w/ pre-load pin in drive shaft
V-175 Std. Rot., 1.87:1 Ratio, Ratching
V-175 EFI Std. Rot., 1.87:1, Ratching
V-175 Std. Rot., 1.87:1, Non-Ratching
V-175 EFI Std. Rot., 1.87:1, Non-Ratching
V-200 Std. Rot. w/ pre-load pin in drive shaft
V-200 Std. Rot., 1.87:1, Ratching
V-200 EFI Std. Rot., 1.87:1, Ratching
V-200 DFI Std. Rot., 1.87:1, Ratching
V-200 DFI Std. Rot., 1.75:1, Non-Ratching
V-200 Std. Rot., 1.87:1, Non-Ratching
V-200 EFI Std. Rot., 1.87:1, Non-Ratching
200 (3.0L) DFI Std. Rot., 1.75:1 Ratio
200 (3.0L) Std. Rot., 1.75:1 Ratio
225 (3.0L) DFI Std. Rot., 1.75:1 Ratio
225 (3.0 Carb) Sea Pro Std. Rot., 1.62:1
225 (3.0 Carb) Sea Pro Std. Rot., 1.75:1
V-220 Std. Rot., 1.87:1 Ratio
225 (3.0 Carb) Std. Rot., 1.62:1 Ratio
225 (3.0L) EFI Std. Rot., 1.75:1 Ratio
225 (3.0L) EFI Std. Rot., 1.87:1 Ratio
250 (3.0L) EFI Std. Rot., 1.75:1 Ratio
250 (3.0L) EFI Std. Rot., 1.87:1 Ratio