1991 Honda Prelude Crankshaft Washers

Sealed Power« parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Product Features:

• Steel-backed aluminum alloy
• Greater seizure resistance than tri-metal material
• Reduces dramatically or eliminates bearing wear
• Made with silicon to provide greater surface hardness
• Silicon particles help polish crankshaft journal to further reduce wear during operation
• Utilizes ISO & QS certified manufacturing

Taiho Micro grooved thrust bearings are highly innovative, high-performance engine bearings with fine grooves provided in the bearing inner wall. These bearings break the tradition of absolute flatness in bearings. MGB (Micro-Grooved Bearings) are engine bearings that have numerous shallow circumferential grooves covering their surface (Pitch: 0.1 to 1.0mm Groove depth: 1 to 10µm), much like a music record disk. Notwithstanding the conventional concept in that the surface should be smooth, the Microgrooves greatly contributes to engine noise and vibration reduction. MGB have various and superior performance characteristics and high potential, such as in vehicle comfort improvement, environmental control solutions including low fuel consumption and light-weight vehicle realization.

Product Features:

• Silent performance improvement
• Fuel consumption reduction
• Starter size reduction
• Bearing width reduction
• Oil cooler elimination