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2 Stroke
115-250hp 1984-2009
4 Stroke
F75-300 A, B, C
SHO F90-250
85221
91252-ZW1-B02
93101-30M17-00
Pro Marine Shift Shaft Seal
Yamaha, Mercury & Honda Shift Shaft Seal Replacement
This Pro Marine replacement shift shaft seal is used on select Yamaha, Mercury, and Honda outboard lower units. It helps seal the shift shaft area to prevent water intrusion and gear lubricant leakage.
Designed as a replacement for Yamaha, Mercury, Honda, Sierra, Mallory, and GLM cross-reference numbers, this seal is commonly used during lower unit reseal, shift shaft service, and gearcase repair.
Compatible Applications
| Brand | Engine Range | Engine Type | Application Notes |
|---|---|---|---|
| Yamaha | 40HP-250HP | 2-Stroke | 1984-Up select models |
| Yamaha | F30-F300 | FourStroke | 1995-Up select models |
| Yamaha SHO | VF90-VF250 | FourStroke SHO | 2010-Up select models |
| Mercury | 50HP-450HP | 3-Cylinder, 4-Cylinder, V6, V8 | Select outboard applications |
| Honda | 75HP-90HP | FourStroke | 1997-1998 select models |
Compatible Shift Shaft Seal Carrier
View Pro Marine 25 Inch Shift Shaft Seal Carrier
Replacing the seal when servicing the carrier is recommended to help maintain proper lower unit sealing.
OEM & Aftermarket Cross Reference Numbers
| Brand / Type | Part Numbers |
|---|---|
| Yamaha | 93106-09014-00 |
| Mercury / Quicksilver | 8M0204708, 816461, 816464, 8164641, 82257M, 916464 |
| Honda | 91253-ZW1-003 |
| GLM / Aftermarket | 85223, 85581 |
What This Shift Shaft Seal is Used For
This shift shaft seal is installed in the lower unit to seal around the shift shaft where it passes through the gearcase housing or seal carrier.
A properly sealing shift shaft seal helps keep water out of the lower unit and helps keep gear lubricant inside the gearcase during operation.
Shift shaft seals are commonly replaced during lower unit resealing, water intrusion repair, shift shaft service, or complete gearcase rebuilds.
Replacing worn, hardened, or leaking seals can help protect internal gears, bearings, and shafts from water-contaminated gear lube.
Key Features and Benefits
- Pro Marine aftermarket replacement shift shaft seal
- Fits select Yamaha, Mercury, and Honda outboards
- Direct replacement for Yamaha OEM 93106-09014-00
- Cross references to Mercury 8M0204708, 816461, 816464, 8164641, and 82257M
- Cross references to Honda 91253-ZW1-003
- Helps prevent water intrusion into the lower unit
- Helps prevent gear lubricant leakage
- Common replacement during lower unit reseal service
Shift Shaft Seal Details
- Brand: Pro Marine
- Part Type: Shift Shaft Seal
- Pro Marine Item Number: 7620
- Manufacturer Item: 93106-09014-00
- Application: Select Yamaha, Mercury, and Honda outboard lower units
- System: Lower Unit / Gearcase
- Use: Shift shaft sealing
- Associated Carrier: 65N-45321-00-00
FAQ
What engines does this shift shaft seal fit?
This seal fits select Yamaha 40HP-250HP 2-stroke models, Yamaha F30-F300 four stroke models, Yamaha VF90-VF250 SHO models, Mercury 50HP-450HP outboards, and Honda 75HP-90HP applications.
Is this a genuine OEM seal?
No. This is a Pro Marine aftermarket replacement seal designed to replace multiple OEM and aftermarket part numbers.
What Yamaha OEM number does this replace?
This seal replaces Yamaha OEM part number 93106-09014-00.
What Mercury part numbers does this replace?
This seal cross references to Mercury and Quicksilver part numbers 8M0204708, 816461, 816464, 8164641, 82257M, and 916464.
Should I replace this seal when replacing the shift shaft seal carrier?
Yes. Replacing the seal during carrier service is recommended to help prevent leaks and water intrusion.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 continental U.S.
- Orders ship via UPS, USPS, and FedEx.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1–5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Items must be new, unused, and in original packaging.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Terms
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18-2054
18-8347
508481
76384
8M0204708
816461
816464
8164641
82257M
85223
85581
9-76116
9-76117
9-76423
91253-ZW1-003
916464
93106-09014-00
90hp 1995
120hp 1995
Honda
BF75 1997-1998
BF90 1997-1998
Johnson / Evinrude
100hp Crossflow 1984-1989
120hp Looper 1985
140hp Looper 1985
150hp Crossflow 1978-1989
155hp Crossflow 1985-1999
175hp Crossflow 1986-1987
185hp Crossflow 1984-1985
200hp Looper 1986-1987
235hp Crossflow 1978-1979
225hp Looper 1986-1987
235hp Crossflow 1980-1985
275hp Looper 1985-1987
300hp Looper 1985-1987
Mercruiser
Most Engines
Mercury
Jet 45 1991-1997
50, 55, 60hp Looper 1991-1997
70, 75, 80, 90hp Looper 1987-1993
75hp Crossflow 1984-1986
100hp Looper 1985-1993
115hp Looper 1989-1993
Jet 120 1999-2000
100, 115, 125hp Loope 1994-1998
65, 75, 80, 90, 100, 115, 150hp 4 Stroke 2010-2021
90, 115hp Crossflow 1980-1988
250, 275hp 6 Cylinder 1989-1994
2.0L 135, 150, 175hp 1978-2005
2.4L 150, 175, 200, 225hp 1978-1999
2.5L 105, 110, 115, 135, 140,150, 175, 200, 210, 240hp 1994-2014
3.0L 200, 225, 250,300hp 1995-2018
30550
320862
508520
70019
73838
76868
76868B
775424
778172
8M0204670
85130
91252-ZW1-003
816464
8164641
9-76116
91253-ZW1-003