1989? Force outboard model #

swfladad

Cadet
Joined
Feb 22, 2008
Messages
21
Help,I bought a 1989 Bayliner with a 85 hp Force outboard,I need to replace the impeller . I bought one online and they sent me the wrong one, i need to know the model #,It is not on the inside of the engine cover and it isn't on the engine bracket.how can I tell what model the engine is so I can get the part I need.Thanks to anyone that can help me :confused:
 

eurolarva

Rear Admiral
Joined
Jun 24, 2003
Messages
4,182
Re: 1989? Force outboard model #

There were at least two types of impellers for 1989 force 85 HP that year. google mercruiser and look under force for that HP and year and see if you can Identify your lower unit.
 

swfladad

Cadet
Joined
Feb 22, 2008
Messages
21
Re: 1989? Force outboard model #

it didn't do anygood.all it did was give me a bunch of websites,
 

swfladad

Cadet
Joined
Feb 22, 2008
Messages
21
Re: 1989? Force outboard model #

Thank you to all of you,I had so many replies it was overwhelming, everyone on here helped me alot,NOT!!!!!!!!!!!! :mad::mad::mad:
 

roscoe

Supreme Mariner
Joined
Oct 30, 2002
Messages
21,753
Re: 1989? Force outboard model #

It might help if you told us what part number you ordered, and what part number they sent you.
Also, do you hAVE A 1 PIECE OR 2 PIECE DRIVESHAFT.

WHAT ARE THE DIMENSIONS OF YOUR CURRENT IMPELLER?
HOW MANY VANES?

A photo of the ignition system and the gearcase (side view) might help to narrow it down.

How do we know what year your motor is? It is an 89 model boat, but it could be an 84 motor.

18-3065 or 18-3017 are the 2 impeller part numbers from Sierra (aftermarket producer) , that fit the 85 hp.
 

jerryjerry05

Supreme Mariner
Joined
May 7, 2008
Messages
18,074
Re: 1989? Force outboard model #

That # I posted is the Merc# he needs.The 85/89 only came in a 1 piece drive shaft (I think,I could be wrong) I have 2 setting in front of me right now.Replacements for mine,when I sell the motors.I guess he expects everyone to be sitting on the computer just waiting for him. I was fishing.Next time I'll ask permission.J
 

eurolarva

Rear Admiral
Joined
Jun 24, 2003
Messages
4,182
Re: 1989? Force outboard model #

Part number 47-803630T is a six vane impeller from model number 853F9B. Part number 47-899984T3 is from model number 858X9H. Both of these models are from 1989. Original impeller for the 858X9H was F694065 and original impeller for the 853F9B was F523065-1. Look HERE to find the correct one.
 
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