Premium QR20/QR25 Con Rod Bearings for Nissan QR25DE/QR20DE Engines
High-strength alloy construction ensures superior durability under extreme engine loads
Precision-engineered crankshaft bearing with exact OEM specifications (Part# 12111-6N200)
Advanced R1052A coating technology reduces friction for smoother engine performance
Direct fit replacement for Nissan Altima, Sentra, X-Trail and Frontier models
100% CNC-machined surfaces guarantee perfect alignment with crankshaft journals
Optimized oil groove design maintains consistent lubrication at high RPM
Industrial-grade materials withstand intense heat and pressure in turbocharged applications
Perfect solution for engine rebuilds, performance upgrades, or preventative maintenance
Individually vacuum-sealed packaging prevents corrosion during storage and shipping
Global wholesale pricing with bulk discounts for repair shops and distributors






























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qr20 qr25 con rod bearing for nissan qr25de qr20de engine crankshaft bearing 12111-6n200 r1052a
$12$16.48-27.18%
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