T409189B T417566B Engine Crankshaft Main Bearing Shell Replacement Kit 1Set Suitable for Perkins

Core Product Features

• OEM Part Number: Main Bearing T417566B, Thrust Washer T409189B, Standard STD Size
• Compatible Engines: Perkins 1106A, 1106C, 1106D, C6.6, C7.1; CAT 320D2, 323D2, 326D2 Excavator
• Premium Material: Tri-metal steel-backed aluminum alloy with wear-resistant coating, high load & temperature resistance
• Core Function: Support crankshaft high-speed operation, stabilize oil pressure, limit crankshaft axial displacement, eliminate engine abnormal knocking
• Installation Advantage: Precise OEM dimension, direct plug-and-play fit, no secondary machining needed
• Wide Application: Construction excavators, diesel generator sets, agricultural machinery, industrial fixed power equipment
• Package Quantity：1 complete set per pack
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