vintage mercruiser propellors old mk 3 stern drives

Reply Subscribe

Thread Tools

07-09-2015, 05:04 PM

#11

copper kettle

Registered

Platinum Member

Join Date: Jan 2010

Posts: 39

Likes: 0

Received 0 Likes on 0 Posts

You can try Riggs Marine Service at 608-872-2728. Mel might have something laying around.

07-10-2015, 04:07 AM

#12

mark rice

Registered

Thread Starter

Join Date: Jul 2015

Posts: 9

Likes: 0

Received 0 Likes on 0 Posts

thanks for your help reg mark

07-10-2015, 07:01 AM

#13

Biggus

Registered

iTrader: (1)

Join Date: Apr 2001

Location: Naples, Maine

Posts: 6,304

Likes: 1

Received 31 Likes on 24 Posts

I believe Konrad Marine's 620 series drive shares the same propshaft/spline. You might want to send an email to [email protected] They offer props in all pitches/diameter.

07-10-2015, 10:55 AM

#14

mark rice

Registered

Thread Starter

Join Date: Jul 2015

Posts: 9

Likes: 0

Received 0 Likes on 0 Posts

thanks for your help reg mark

07-12-2015, 01:17 PM

#15

Redman

Registered

Join Date: Nov 2007

Location: Rocky Mountain-High

Posts: 100

Likes: 0

Received 0 Likes on 0 Posts

Quote:

Originally Posted by bowtie

I've been working on Mercruisers since the late 60's and I have never heard of a Mark 3 outdrive. The only Marks I've known were outboards.

I am familiar with at least three 36' Cigs that were delivered with the 390HP #3 Mercruisers. The 390 package used the 482" big block, the BW transmission and a large rubber hubbed aluminum prop that did not handle the torque or power----