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Home  >  Outboard  >  Yamaha Outboard  >  Lower Unit Components | Yamaha Outboard  >  Shift Components | Yamaha Outboard  > Pro Marine 30 Inch Shift Shaft Seal Carrier Replaces 6CE-45321-20-00

Pro Marine 30 Inch Shift Shaft Seal Carrier Replaces 6CE-45321-20-00

Pro Marine Replacement Shift Shaft Seal Carrier for Yamaha 30 Inch Gearcase
Item #: 6CE45321P  Cross Reference#: 6CE-45321-00-00, 6CE-45321-20-00  
Manufacturer Item: 6CE-45321-00-00
Manufacturer: Pro Marine
Available: In Stock
Shift Shaft Seal Carrier
Yamaha 4 stroke
250-300HP 2014-2016
6.73
Each
Quantity:
Quantity Price
1 6.73
6CE453212000 carrier

Pro Marine Shift Shaft Seal Carrier

Yamaha 30 Inch Gearcase Shift Shaft Seal Carrier Replacement

This Pro Marine replacement shift shaft seal carrier is designed for select Yamaha offshore lower units using 30 inch gearcases.

Designed as a direct replacement for Yamaha OEM part numbers 6CE-45321-20-00 and 6CE-45321-00-00, this carrier supports the shift shaft sealing system inside compatible Yamaha lower units.

Compatible Yamaha Applications

Engine Range Engine Type Shaft Length Application Notes
F150 Yamaha FourStroke 30 Inch Select offshore applications
F175 / F200 Yamaha FourStroke 30 Inch Select mechanical and digital models
F225 / F250 Yamaha FourStroke 30 Inch Select offshore gearcase applications
F300 Yamaha FourStroke 30 Inch Select V6 offshore applications
Important Fitment Note: This seal carrier is designed specifically for compatible Yamaha 30 inch gearcases.

If your outboard uses a 25 inch shaft gearcase, you will typically need this carrier instead:

View 25 Inch Shift Shaft Seal Carrier

OEM Cross Reference Numbers

Type Part Number
Current Yamaha OEM Number 6CE-45321-20-00
Superseded Yamaha OEM Number 6CE-45321-00-00

Required Shift Shaft Seal

This shift shaft seal carrier uses the following shift shaft seal:

Yamaha Shift Shaft Seal 93106-10001-00

Replacing the seal during lower unit service is strongly recommended to help maintain proper sealing and prevent water intrusion into the gearcase.

What This Shift Shaft Seal Carrier is Used For

This Pro Marine shift shaft seal carrier supports the shift shaft sealing system inside compatible Yamaha offshore lower units.

The carrier helps properly position and retain the shift shaft seal while helping protect the lower unit from water intrusion and gear lubricant leakage.

These carriers are commonly replaced during lower unit resealing, corrosion repair, shift shaft service, or complete gearcase rebuilds.

Replacing worn or damaged carriers can help extend lower unit life and maintain reliable sealing performance in demanding saltwater applications.

Key Features and Benefits

  • Pro Marine replacement shift shaft seal carrier
  • Direct replacement for Yamaha OEM numbers 6CE-45321-20-00 and 6CE-45321-00-00
  • Fits compatible Yamaha 30 inch offshore gearcases
  • Supports proper shift shaft sealing
  • Helps prevent water intrusion into the lower unit
  • Common replacement during lower unit resealing
  • Marine-grade corrosion-resistant construction
  • Designed for dependable lower unit service repairs

Shift Shaft Seal Carrier Details

  • Brand: Pro Marine
  • Part Type: Shift Shaft Seal Carrier
  • Replaces Yamaha OEM: 6CE-45321-20-00
  • Replaces Yamaha OEM: 6CE-45321-00-00
  • Application: Yamaha 30 Inch Gearcases
  • Engine Compatibility: Select Yamaha F150-F300 FourStroke models
  • System: Lower Unit / Gearcase
  • Associated Seal: 93106-10001-00

FAQ

What shaft length is this carrier designed for?
This carrier is designed specifically for compatible Yamaha 30 inch gearcases.

Will this fit a 25 inch Yamaha lower unit?
No. Most 25 inch applications use a different seal carrier. See the linked 25 inch version for those applications.

Is this a genuine Yamaha OEM part?
No. This is a Pro Marine aftermarket replacement part designed to replace Yamaha OEM part numbers 6CE-45321-20-00 and 6CE-45321-00-00.

Should I replace the shift shaft seal at the same time?
Yes. Replacing the seal during carrier service is strongly recommended to help maintain proper lower unit sealing.

What seal works with this carrier?
This carrier uses shift shaft seal 93106-10001-00 for compatible 30 inch gearcases.

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.

Apply for a Dealer Account

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

6CE-45321-20-00, 6CE-45321-00-00, Pro Marine shift shaft seal carrier, Yamaha 30 inch gearcase, Yamaha lower unit seal carrier, Yamaha F300 seal carrier, Yamaha F250 seal carrier, Yamaha F225 seal carrier, Yamaha F200 seal carrier, Yamaha F175 seal carrier, Yamaha F150 seal carrier, Yamaha offshore lower unit parts, 93106-10001-00, Yamaha shift shaft seal, Yamaha lower unit reseal parts

Brand

OEM or Aftermarket
Aftermarket
Manufacturer
Pro Marine
Item#:
93106-10001-00
Manufacturer Item:
93106-10001-00
Manufacturer:
Yamaha Outboard
Available:
In Stock
Your Price:
7.20
Each
Item#:
65N-45321-00-00
Manufacturer Item:
65N-45321-00-00
Manufacturer:
Yamaha Outboard
Available:
In Stock
Your Price:
12.75
Each