Sierra Bearing - 18-1161
Ships: In 1 Business Day
Additional Details:
- Fits: IA/IB/IC & EZ Shift, MC-I, R, MR, Alpha One & Gen II (except 1.32 ratio): also fits Vazer
Cross References
GLM
- 21540
Johnson/Evinrude Outboard
- 983891
Mallory
- 9-75122
Mercruiser Stern Drive
- 31-35990A1
OMC Stern Drive
- 983891
Fitment Information
Johnson/Evinrude
- 115 HP 1994-1997 115hp 2 stroke 4 cylinders
- 90 HP 1994-1995 90hp 2 stroke 4 cylinders
Mercruiser
- 120/140 1967-1982 4, stroke 4, cylinders
- 160 1967-1969 4 stroke
- 165 1970-1982 4, stroke 6, cylinders
- 225-S 1974-1974
- 228 1978-1982 4 stroke 8 cylinders
- 233 1975-1977
- 250 1977-1977 4 stroke 8 cylinders
- 255-TRS 1973-1974 4 stroke
- 260 1978-1982 4 stroke 8 cylinders
- 280-TRS 1975-1976 4 stroke
- 470 1976-1982 4, stroke 4, cylinders
- 485 1978-1982
- 888 1971-1977 4 stroke 8 cylinders
- 898 1978-1982 4 stroke 8 cylinders
- 898/228 1977-1977 4 stroke 8 cylinders
- ALPHA ONE GEN.II 1990-2019 4, stroke
- IA/IB/IC 1964-1964 4 stroke
- IA/IB/IC EZ-SHIFT 1965-1966 4 stroke
- II-TR 1973-1976 4 stroke
- R/MR/ALPHA ONE STERNDRIVE) 1983-1991
- R/MR/ALPHA ONE TRANSOM ASSEMBLY) 1983-1991
- TR 200 RATIO TRS 1.50 RATIO STERN DRIVE 1980-1994
- VAZER DRIVE 1998-1998 4 stroke
- VAZER TRANSOM 1998-1998 4 stroke
OMC
- 2.3 liter 1987-1990 4 stroke 2.3 liters 4 cylinders
- 2.5 liter 1986-1986 4 stroke 2.5 liters 4 cylinders
- 350 hp 1989-1989 350hp 4 stroke 5.7 liters 8 cylinders
- 3 liter 1986-1993 4 stroke 3 liters 4 cylinders
- 4.3 liter 1986-1993 4 stroke 4.3 liters 6 cylinders
- 5.7 liter 1986-1992 4 stroke 5.7 liters 8 cylinders
- 5.8 liter 1989-1993 4 stroke 5.8 liters 8 cylinders
- 5 liter 1986-1993 4 stroke 5 liters 8 cylinders
- 7.4 liter 1988-1988 4 stroke 7.4 liters 8 cylinders
- 7.5 liter 1987-1989 4 stroke 7.5 liters 8 cylinders
Please be aware that all products have a production or warehouse lead time. This is the number of business days (typically not including the day the product was ordered) that must pass before the item begins the shipping process. Please see the "Ships: In" information located within the main product description to the right of the product image and below the ADD TO CART button for that particular product's "Ships: In" timeframe.
IMPORTANT: Please note that these timeframes are estimates only based on the latest information provided to us by the manufacturer/supplier. Delays in both material, production and shipping timeframes by manufacturers can vary without advanced notice and while we do our best to keep "Ships: In" timeframes up to date we may not always be able to do so due to a variety of factors.
If a product is needed by a specific date we strongly recommend you reach out to our Sales team (1-800-869-1686) to verify shipping timeframes.
Canadian orders please add an additional 14 business days for processing and shipping. Alaska and Hawaii orders please add 1 additional warehouse processing day.
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