WISECO Top End Piston Bearing (WB1006) is built for smooth, reliable operation at high engine speeds and long service life. A precision, case-hardened bearing designed for piston/wrist-pin (small-end) applications.
The WISECO Top End Piston Bearing (WB1006) is a critical top-end service part designed to keep your engine running smooth and dependable under high RPM and heavy load. When a small-end/wrist-pin bearing wears, it can introduce noise, friction, and accelerated top-end wear—this precision replacement helps restore proper movement between the piston and connecting rod for consistent performance.
Manufactured to high standards and case-hardened for maximum longevity, this bearing is an ideal choice for routine top-end rebuilds or preventative maintenance where reliability matters most.
✅ High-quality, case-hardened bearing for long service life✅ Designed for high engine speeds with smooth operation✅ Precision sizing for correct top-end fitment
🔹 Improves top-end reliability during rebuilds and hard riding🔹 Reduces friction and wear at the wrist-pin/small-end interface🔹 Helps protect expensive engine components by replacing a key wear item on time
📌 Brand: WISECO📌 Vendor part number: WB1006📌 Application: Piston (top end)📌 Inside diameter: 14 mm📌 Outside diameter: 18 mm📌 Length: 17.5 mm📌 Type: Top End📌 Units: Each
⭐ Built to high manufacturing standards for dependable fit and performance⭐ Case-hardened construction focused on durability at high RPM⭐ Great choice for top-end service intervals and rebuild peace of mind
