DIY inboard outboard boat motor parts & accessories

18-1158 Sierra Prop Shaft Carrier Bearing for Mercury Mariner 150 Horsepower outboard boat motor 31-30956, 31-30956T

     Home | About | Cart | Privacy | Returns | BPS Clubs | Outboard Troubleshooter | FAQ      

Parts Depts.


Chrysler Outboard

Force Outboard

Johnson Evinrude

Mercury Mariner

Mercruiser Stern Drive

OMC Cobra Stern Drive

Yamaha Outboard

Repair Manuals

Help, I cant find it!

Service Dept.
Lifetime warranty on all powerhead overhauls. Check it out!

Powerhead Overhaul


Boating Forum

Boating Classifieds NEW!

Manufacturer Links

Sierra Mercury Mariner 150 Horsepower Prop Shaft Carrier Bearing 18-1158

You are on page 1 of 1 pages for your selected item: "Prop Shaft Carrier Bearing"

Item# 18-1158
Mercury Mariner

Prop Shaft Carrier Bearing

Item is available ✔
Ships same day if
ordered by 3:00PM CST

(Except weekends/holidays)
Manufacturer: Sierra

Fits: 150 HP Mercury/Mariner with Ser# 4868998 & UP.

Replaces OEM#: 31-30956, 31-30956T

Your price: $9.68
( List price $13.88 )