What are the dimensions of this main bearing?

This main bearing has a 30mm inner diameter, a 72mm outer diameter, and a width of 19mm.

What is the benefit of having bearings made by OEM suppliers?

Having bearings made by OEM suppliers ensures they meet the same standards for accuracy, function, and cleanliness as original equipment, leading to efficient and reliable engine service.

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Specifications

Brand: Wiseco
Part #: B5055
UPC: 193564103581

Wiseco 30 x 72 x 19mm Main Bearing

Name: Wiseco 30 x 72 x 19mm Main Bearing
Brand: Wiseco
Price: 29.40 USD
Availability: InStock

$29.40

On Backorder

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Fits 1987-2004 Yamaha YFM350X Warrior. Wiseco main bearing, 30 x 72 x 19mm, manufactured by OEM suppliers for reliable service.

Key Features

Fits 1987-2004 Yamaha YFM350X Warrior.
Manufactured by the same suppliers to OEMs, including leading Japanese manufacturers.
Precision machined and finished with high-quality materials.
Inspected for accuracy, function, and cleanliness for efficient and reliable service.
Measures 30mm inner diameter, 72mm outer diameter, and 19mm width.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

Wiseco is known for making well-built engine components, and their main bearings are no different. This main bearing, with its 30mm inner diameter, 72mm outer diameter, and 19mm width, is designed to keep your Yamaha YFM350X Warrior's crankshaft spinning smoothly and reliably. If you're rebuilding the engine on your Warrior, getting the right bearings is crucial for proper function and longevity.

These bearings are made by many of the same suppliers that produce parts for original equipment manufacturers, including leading Japanese companies. Each bearing is carefully inspected for accuracy, function, and cleanliness to ensure it performs efficiently. The precision machining and quality materials mean you can count on this bearing to do its job right, keeping your engine running as it should.