Pro Marine Aftermarket Yamaha Lower Unit Components

Pro Marine 25-Inch Driveshaft – Yamaha F200 and F225 4-Stroke Outboards

The Pro Marine 69J-45501 Driveshaft is an aftermarket replacement lower unit driveshaft for select Yamaha F200, F225, LF200, and LF225 200–225 HP V6 4-stroke outboards.

Designed for the 25-inch (X) lower unit configuration, this driveshaft replaces Yamaha OEM part number 69J-45501-00-00.

The driveshaft transfers engine power from the outboard's crankshaft to the lower unit gearcase, allowing the gear assembly to drive the propeller. It is an essential component of the outboard's drivetrain.

This replacement is intended for select Yamaha F200 and F225 standard-rotation and LF200 and LF225 counter-rotation outboards, including the TXR, TUR, and XA model families listed below.

Important: Confirm the original driveshaft part number and 25-inch shaft configuration before ordering. Not every Yamaha 200–225 HP outboard uses the same driveshaft.

Product Information

• Pro Marine Part Number: 69J-45501
• Brand: Pro Marine Aftermarket
• Product Type: Lower Unit Driveshaft
• Replaces Yamaha OEM: 69J-45501-00-00
• Engine Manufacturer: Yamaha
• Engine Type: 4-Stroke V6 Outboard
• Horsepower: 200 HP and 225 HP
• Engine Families: F200, F225, LF200, LF225
• Application Years: 2002–Present on Listed Models
• Shaft Configuration: 25-Inch / X
• OEM Catalog Shaft Designation: X (25.3")
• Rotation: Standard and Counter-Rotation Applications
• Installation Location: Lower Unit / Gearcase
• Condition: New

OEM and Cross Reference Numbers

Pro Marine 69J-45501 is an aftermarket replacement for the following Yamaha OEM driveshaft.

What This Part Is Used For

The driveshaft is a critical component of a Yamaha outboard's lower unit. It connects the engine's power output to the gearcase and transfers rotational power to the lower unit gear assembly.

When the engine is operating, the driveshaft rotates and drives the pinion gear inside the lower unit. The gear assembly then transfers power to the propeller shaft.

A damaged or worn driveshaft can prevent the lower unit from transmitting power properly and may contribute to additional drivetrain damage.

Common Applications

• Yamaha F200 200 HP 4-stroke lower unit repairs
• Yamaha F225 225 HP 4-stroke lower unit repairs
• Yamaha LF200 counter-rotation lower unit repairs
• Yamaha LF225 counter-rotation lower unit repairs
• Replacement of damaged lower unit driveshafts
• Gearcase rebuilding and drivetrain repairs
• Lower unit service following impact damage
• Replacement of worn or damaged driveshaft splines

Important Driveshaft Fitment Note

This driveshaft is intended for select Yamaha F200, F225, LF200, and LF225 4-stroke outboards equipped with the 25-inch (X) lower unit configuration.

Yamaha offered multiple driveshaft lengths and lower unit configurations within these engine families.

The Yamaha OEM catalog identifies 69J-45501-00-00 as the X (25.3") driveshaft configuration.

This is commonly described as a 25-inch driveshaft application. The 25-inch designation refers to the outboard shaft configuration and should not be interpreted as the overall physical length of the loose driveshaft.

Do not order based on horsepower alone. Verify the original OEM part number, engine model, model year, and lower unit configuration before purchasing.

The model and year ranges below reflect the supplied application information. Actual compatibility must be confirmed against the specific Yamaha engine and lower unit parts diagram.

Compatible Yamaha Outboard Applications

Pro Marine 69J-45501 replaces Yamaha 69J-45501-00-00 on the following listed 200 HP and 225 HP V6 4-stroke engine families.

The applications include standard-rotation F-series engines and counter-rotation LF-series engines.

Yamaha F200 – 200 HP 4-Stroke

Yamaha F225 – 225 HP 4-Stroke

Yamaha LF200 – 200 HP Counter-Rotation 4-Stroke

Yamaha LF225 – 225 HP Counter-Rotation 4-Stroke

Common Symptoms and Replacement Reasons

A Yamaha outboard driveshaft may require replacement due to physical damage, corrosion, wear, or problems discovered during lower unit service.

Common Reasons for Driveshaft Replacement

• Worn or damaged driveshaft splines
• Corrosion or pitting on driveshaft surfaces
• Bent or twisted driveshaft
• Damage following a propeller or lower unit impact
• Excessive wear discovered during gearcase rebuilding
• Damaged driveshaft bearing surfaces
• Driveshaft damage caused by internal lower unit failure
• Replacement during a complete lower unit rebuild

Unusual drivetrain noise, vibration, or loss of propulsion may indicate a lower unit problem, but these symptoms are not specific to the driveshaft. Proper inspection is necessary to identify the cause.

Installation and Service Tips

Driveshaft replacement requires proper lower unit disassembly and inspection. Installation should be performed according to the appropriate Yamaha service manual.

Recommended Installation Practices

• Confirm the original Yamaha OEM driveshaft part number.
• Verify the engine model and 25-inch lower unit configuration.
• Inspect the original driveshaft for spline wear, bending, twisting, and corrosion.
• Inspect mating crankshaft and pinion gear splines for damage.
• Check driveshaft bearings, seals, and related gearcase components.
• Inspect the lower unit for water intrusion or internal corrosion.
• Follow Yamaha service manual procedures for gearcase disassembly and reassembly.
• Use the specified lubricants and assembly procedures.
• Verify proper gearcase operation before returning the outboard to service.

Key Features and Benefits

• Pro Marine Aftermarket Replacement: Alternative to Yamaha OEM driveshaft 69J-45501-00-00.
• 200–225 HP Applications: Fits select Yamaha F200 and F225 4-stroke V6 outboard models.
• Counter-Rotation Compatibility: Also listed for select LF200 and LF225 counter-rotation applications.
• 25-Inch Configuration: Designed for the specified Yamaha X lower unit application.
• Lower Unit Repair Component: Suitable for replacing a damaged driveshaft during compatible gearcase repairs.
• OEM Number Identification: Cross references Yamaha 69J-45501-00-00 for easier parts lookup.
• Dealer Pricing Available: Qualified marine repair businesses can apply for wholesale pricing.

Frequently Asked Questions

What Yamaha OEM number does Pro Marine 69J-45501 replace?

Pro Marine 69J-45501 replaces Yamaha OEM 69J-45501-00-00, identified in Yamaha parts catalogs as a drive shaft complete assembly.

What Yamaha horsepower engines does this driveshaft fit?

This driveshaft is listed for select Yamaha 200 HP and 225 HP V6 4-stroke outboards, including F200, F225, LF200, and LF225 models.

What years does Yamaha 69J-45501-00-00 fit?

The supplied application data includes Yamaha models beginning in 2002, with later TXR, TUR, and XA applications listed as 2006–Present. Confirm the exact model and OEM parts diagram before ordering.

Is this a 25-inch Yamaha driveshaft?

Yes. This part is intended for the 25-inch X lower unit configuration. Yamaha identifies the OEM driveshaft as X (25.3") in applicable parts catalogs.

Does this driveshaft fit Yamaha F200 outboards?

Yes. It is listed for select F200TXR and F200XA 4-stroke outboard applications. Confirm the exact model and year.

Does this driveshaft fit Yamaha F225 outboards?

Yes. It is listed for select F225TUR, F225TXR, and F225XA applications using Yamaha OEM 69J-45501-00-00.

Does this driveshaft fit counter-rotation Yamaha outboards?

Yes. The supplied fitment includes select LF200 and LF225 counter-rotation models. Confirm the original driveshaft part number before ordering.

Will this fit every Yamaha 200 HP or 225 HP outboard?

No. Yamaha used different lower unit configurations and driveshafts across various models and years. This part should only be used where the applicable OEM driveshaft is 69J-45501-00-00.

What are common reasons to replace a Yamaha driveshaft?

Driveshafts are commonly replaced due to damaged splines, corrosion, bending, twisting, or damage discovered during lower unit repairs.

Is this a genuine Yamaha OEM driveshaft?

No. This is a Pro Marine aftermarket replacement for Yamaha OEM 69J-45501-00-00.

Can I install this driveshaft myself?

Lower unit driveshaft replacement requires proper gearcase service procedures and may require specialized tools. Professional installation is recommended.

Dealer Discounts & Store Policies

Wholesale Marine Parts Pricing

Pro Marine USA supplies genuine OEM and aftermarket marine engine parts, lower unit components, driveshafts, gearcase parts, and maintenance products to marine repair shops, dealerships, technicians, and retail customers.

Qualified marine businesses can apply for a Pro Marine dealer account to access wholesale pricing on eligible products.

Apply for Dealer Pricing

Shipping Information

• Free shipping on orders over $100 within the continental United States.
• In-stock orders received before 5:30 PM EST ship the same business day, Monday–Friday.
• Shipping options available through UPS, USPS, and FedEx.
• Typical delivery time is 1–5 business days.
• Shipping times may vary based on destination, carrier service, and product availability.

30-Day Return Policy

• Eligible returns are accepted within 30 days.
• Parts must be new, unused, and in original packaging.
• Installed parts are not returnable.
• Return authorization is required before returning merchandise.

Need Help Confirming Driveshaft Fitment?

If you are unsure whether 69J-45501 is the correct driveshaft for your Yamaha outboard, contact Pro Marine with your engine model and serial number.

Contact Pro Marine USA or call 941-721-3000.

Searchable Part Numbers

69J-45501, 69J-45501-00, 69J-45501-00-00

Searchable Terms

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