fits model: Dt400, It400, Yz400, Yz465, Yz490, Sc500. make: Yamaha.

( Brand: Koyo ), ( Manufacturer Part Number: KB-PT88-1 ), ( Type: Crankshaft Main Bearing Set ), ( Oe/oem Part Number: 93306-30615-00, 93306-30611-00 ), ( Items Included: Crankshaft Main Bearing ), ( Country/region Of Manufacture: Japan ), ( Placement On Vehicle: Left, Right )
Koyo KB-PT88-1 Crank/Crankshaft Bearings are designed specifically for Yamaha DT400, IT400, YZ400, YZ465, YZ490, and SC500 models. These bearings are an essential component in maintaining the smooth operation of your engine's crankshaft, ensuring reliable performance and longevity.
The Koyo KB-PT88-1 bearings are precision engineered using high-quality materials. They feature a durable, chrome-molybdenum steel shell that provides excellent strength and resistance to wear and corrosion. The bearing's inner and outer races are made from a heat-treated steel alloy, which ensures even load distribution and reduces friction, thereby reducing heat build-up and increasing fuel efficiency.
The bearing's roller elements are made from high-carbon steel, which provides excellent load-carrying capacity and resistance to fatigue. The rollers are also precision-machined to ensure a perfect fit, reducing vibrations and noise.
The Koyo KB-PT88-1 Crank/Crankshaft Bearings are designed to fit perfectly into your Yamaha engine, ensuring a seamless installation process. They come with a comprehensive seal kit, which includes seals for the inner and outer races, ensuring that your engine is sealed against leaks and contamination.
In conclusion, Koyo KB-PT88-1 Crank/Crankshaft Bearings are a high-quality, reliable replacement for your Yamaha engine's original bearings. They are engineered to provide excellent performance, durability, and reliability, ensuring that your engine runs smoothly and efficiently for years to come.
Pros of buying Koyo KB-PT88-1 crank/crankshaft bearings:1. High Quality: Koyo is a renowned brand in the automotive industry known for its high-quality bearings. The KB-PT88-1 is designed to provide excellent performance and durability.
2. Fit and Compatibility: These bearings are specifically designed for Yamaha DT400, IT400, YZ400, YZ465, YZ490, and SC500 models, ensuring a perfect fit and no compatibility issues.
3. Wide Range of Applications: Koyo KB-PT88-1 bearings are not only used in motorcycles but also in various other automotive applications, which speaks volumes about their reliability and versatility.
Cons of buying Koyo KB-PT88-1 crank/crankshaft bearings:1. Cost: Koyo bearings are generally more expensive than other brands due to their high-quality materials and manufacturing process.
2. Availability: Depending on your location, you might find it difficult to find these bearings in local stores, and you may have to order them online, which might take some time.
Conclusion:If you're looking for a high-quality crank/crankshaft bearing for your Yamaha motorcycle, Koyo KB-PT88-1 is an excellent choice. While the cost may be higher than other brands, the benefits of using a high-quality bearing such as increased performance, improved durability, and reduced maintenance costs, make it a worthwhile investment. Furthermore, the wide range of applications ensures that the bearing is compatible with your motorcycle model.
Recommendation:If you're in the market for a new crank/crankshaft bearing for your Yamaha motorcycle, I would recommend considering Koyo KB-PT88-1. Its high-quality materials and manufacturing process make it a reliable choice, and its compatibility with various Yamaha models ensures a perfect fit. While the cost may be higher than other brands, the benefits of using a high-quality bearing make it a worthwhile investment.
IT400 1976-1979. YZ400 1976-1979. Crankshaft Bearing. YZ465 1980 -1981.
DT400 1975-1978.