93341-93020-00 Yamaha Drive Shaft Bearing | Genuine OEM Yamaha Outboard Part

🔧 Product Description

Genuine Yamaha Driveshaft Thrust Bearing - Part Number: 93341-93020-00

A genuine Yamaha thrust bearing used on the lower-unit driveshaft of selected 200HP to 250HP four-stroke and large two-stroke outboards.

The bearing supports axial load generated through the driveshaft and pinion gear while maintaining correct vertical gear alignment.

⚙️ Key Features

• Genuine Yamaha OEM driveshaft thrust bearing
• Correct Yamaha part number 93341-93020-00
• Supports driveshaft and pinion axial load
• Used in large Yamaha V6 lower units
• Recmar and direct aftermarket replacements available

🚤 Compatibility

Commonly used on

• Yamaha large standard- and counter-rotation lower units

Typically suits

• Engine models:
• Yamaha 250ETD 1990
• Yamaha SX225 and LX225
• Yamaha SX250 and LX250
• Yamaha F200 and LF200
• Yamaha F225 and LF225
• Yamaha F250 and LF250
• Yamaha F200TXRA and LF200TXRA
• Yamaha F225TXRA, LF225TXRA, F225TURA and LF225TURA
• HP Range: Commonly 200HP - 250HP
• Engine Type: Yamaha large two-stroke, HPDI and four-stroke outboard
• Year Range: Approximately 1990 onward, dependent on gearcase

🔌 Function

The thrust bearing carries vertical load from the driveshaft and pinion and prevents excessive axial movement within the lower unit.

⚠️ Common Signs of Failure

• Gearcase produces a rumbling or grinding noise
• Driveshaft has excessive vertical movement
• Pinion depth or gear contact changes
• Bearing rollers or race show pitting
• Metal contamination appears in the gear oil

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 93341-93020-00 current Yamaha service reference
• 93341-930U9-00 related Yamaha replacement reference

OEM / Related Numbers

• 93341-93020
• 93341-93020-00
• 933419302000
• 93341-930U9
• 93341-930U9-00
• Related pinion, driveshaft and thrust-shim references

Aftermarket / Verified Equivalents

• Recmar: REC93341-93020
• SAIL Marine: 93341-93020 replacement thrust bearing
• OVERSEE: 93341-93020 driveshaft bearing

📦 Condition

• Genuine Yamaha part
• Brand new
• Supplied in original or equivalent packaging