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Bearing 93306-00519 – Fits Yamaha 5-20HP (Replaces 93306-00519-00)

Sale price $25.49 Regular price $40.00
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You may return most new, unopened items within 7 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Delivery and Shipping

Free standard shipping on all orders under 1 KG

If you have any questions, feel free to email us at info@sierramarines.com, and we’ll get back to you within 20–36 hours.

Product Details

This is an aftermarket Bearing 93306-00519, engineered for various crankshaft and driveshaft applications in Yamaha engines. It fits a wide range of Yamaha 5-20HP 2-Stroke (1982–2020) and 8-20HP 4-Stroke (1984–2017) outboard motors, as well as select motorcycles, ATVs, and snowmobiles.

This part directly replaces Yamaha OEM part numbers 93306-00519-00, 93306-005Y8-00, 93306-00518-00, 93306-00510-00, and 93306-00506-00.

  • Engineered for press-fit installation.
  • Constructed from high-strength steel for durability.
  • Features a C3 clearance rating for high-speed engine applications.

Part Number Matrix

Use this matrix to confirm equivalent references across OEM and aftermarket parts.

Brand Part Number Superseded By
Yamaha 93306-00506-00 93306-00519-00
Yamaha 93306-00510-00 93306-00519-00
Yamaha 93306-00518-00 93306-00519-00
Yamaha 93306-005Y8-00 93306-00519-00
Yamaha 93306-00519-00

Engine & Model Compatibility

Confirm your engine model/year in the table below.

This bearing fits a variety of Yamaha outboard motors. Please verify your model and year range for correct fitment.

Brand Model Rated HP Stroke Years OEM Part No. Notes
Yamaha YT60L, TRI ZINGER YT60N, 4 ZINGER YF60S 5-8 2-Stroke 1984–1986 93306-00519-00 Used in rear wheel
Yamaha BADGER YFM80N 5-8 2-Stroke 1985 93306-00519-00 Used in drive shaft
Yamaha E8D, E8DMH, E8DMHL, E8DMHS 8 2-Stroke 1984–2017 93306-00519-00
Yamaha F8BM, F8AM 8 4-Stroke 1986–1989 93306-00519-00
Yamaha FT8D, FT8DEL, FT8DEPL, FT8DEX 8 4-Stroke 2001–2013 93306-00519-00 Thrust model
Yamaha CV80 RIVA 80 9.9 2-Stroke 1983–1987 93306-00519-00 Used in clutch
Yamaha SV80 SNOSCOOT (Standard & Electric Start) 9.9 2-Stroke 1988–1990 93306-00519-00 Used in clutch, snowmobile application
Yamaha 9.9D, F9.9A, F9.9B 9.9 2 & 4-Stroke 1984–2001 93306-00519-00
Yamaha FT9.9A 9.9 4-Stroke 1998–2001 93306-00519-00 Thrust model
Yamaha F13.5A, F13.5AMHL, F13.5AMHS 13.5 4-Stroke 2002–2009 93306-00519-00
Yamaha 15D, F15A, F15B, F15C 15 2 & 4-Stroke 1984–2017 93306-00519-00 Various trim/control configurations
Yamaha FJR1300, FJR1300A, FJR1300ES 15-20 4-Stroke 2003–2020 93306-00519-00 Used in middle drive gear, motorcycle application
Yamaha F20B, F20BEHPL, F20BEL, F20BMHS 20 4-Stroke 2007–2017 93306-00519-00
Yamaha YXZ1000R EPS 20 4-Stroke 2016–2020 93306-00519-00 Used in middle drive gear, ATV/side-by-side application

This bearing is also used in various Yamaha motorcycles, ATVs, and snowmobiles as detailed below.

Brand Model Rated HP Stroke Years OEM Part No. Notes
Yamaha XJ700 MAXIM, MAXIM X 4-Stroke 1985–1986 93306-00519-00 Used in middle drive gear
Yamaha SR250, SR500, TT500, TX500 4-Stroke 1973–1981 93306-00519-00
Yamaha DS6, YL1 2-Stroke 1966–1970 93306-00519-00
Yamaha RAPTOR YFM700 4-Stroke 2006–2020 93306-00519-00 ATV
Yamaha PZ50 PHAZER/VENTURE 4-Stroke 2007–2017 93306-00519-00 Snowmobile

Technical Specs

Product Type
Ball Bearing
Bearing Type
6005
Clearance Rating
C3
Housing Material
Steel
Housing Color
Silver/Metallic
Dimensions
25mm ID × 47mm OD × 12mm Width
Weight
0.4 kg (0.88 lbs)
Installation
Press-fit

What’s in the Box

  • 1 x Bearing (Replaces 93306-00519-00)

Installation Notes

  1. Thoroughly clean the housing and shaft before installation to remove any dirt or debris.
  2. Use a suitable bearing press or a driver tool that matches the bearing race diameter.
  3. When pressing the bearing into a housing, apply force only to the outer race. When fitting onto a shaft, apply force only to the inner race.
  4. Never strike the bearing directly with a hammer, as this can cause permanent damage.
  5. Ensure the bearing is seated squarely and fully into its housing or onto its shaft.

Troubleshooting & FAQ

How do I confirm this bearing fits my specific model?

The most reliable method is to cross-reference the OEM part number from your engine's service manual. If your manual lists 93306-00519-00 as the required part, this bearing is a direct replacement. You can also check the detailed compatibility tables on this page.

What are the signs of a failing driveshaft or crankshaft bearing?

Symptoms of a worn bearing include a grinding or rumbling noise from the engine or lower unit, excessive vibration during operation, or noticeable looseness (play) in the associated shaft.

Can I install this bearing myself, or do I need a mechanic?

Installation requires specialized tools, including a bearing press and appropriate drivers, to ensure it is seated correctly without causing damage. To guarantee safety and performance, professional installation is strongly recommended.

What does the C3 clearance rating mean?

A C3 rating signifies that the bearing has slightly more internal clearance than a standard bearing. This extra space accommodates thermal expansion, making it ideal for high-speed and high-temperature environments found in many engine applications.

Is this an original Yamaha part?

This listing is for a high-quality aftermarket replacement, not an original equipment manufacturer (OEM) part. It is engineered to meet or exceed OEM specifications for fit, material, and performance and is produced in an ISO 9002 certified facility.

What are the shipping speed and cost?

We ship worldwide quickly—typical transit is 5–15 days. Standard shipping is free; expedited options appear at checkout where available.

What is the warranty and return policy?

This part is covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused & in original condition). See our policy page or reach out for instructions.

Safety & Important Info

  • Verify images and specifications against your original part. If anything differs—even if your model appears compatible—do not purchase.
  • This is an aftermarket replacement, not an OEM component.
  • Professional installation is recommended for safety and performance.

About Sea Sierra

  • Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
  • Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
  • Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.

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