Engine Coupler Kit Mercruiser 4 cyl., V6 & V8 (14" flywheel)

Engine Coupler Kit "Splines-Coupler" Mercruiser 4 cyl., V6 & V8 incl. Yoke Driveshaft

• Fits Mercruiser V6 & V8 (305, 350 & 454 CID) 1987+ (with 14" flywheel)
• Also fits Mercruiser 4 cyl. 3.0 ltr. 1999+ (with 14" flywheel)

Includes:

• Engine Coupler
• Yoke Driveshaft
• Mounting details

If you do not know your flywheel diameter you can look at your starter:

• If you starter is held on with 1 long and 1 short bolt the flywheel diameter is 12 inches
• If your starter is held on with 2 long bolts the flywheel diameter is 14 inches