Kolbenschmidt 79221600 Crankshaft Thrust Washer Bearing Set

The Kolbenschmidt 79221600 is a precision-engineered crankshaft thrust washer set designed to control axial crankshaft movement in automotive engines. Positioned between the crankshaft and engine block, these thrust washers control the crankshaft's axial movement and prevent it from shifting back and forth during operation.

Key Features:

• Aluminum alloy bonded to steel alloy shell construction for optimal strength and durability
• Provides low-friction, wear-resistant contact point to limit axial displacement and absorb thrust loads
• Precision-manufactured by Kolbenschmidt, a German company with over 100 years of bearing manufacturing expertise
• Cross-references to OEM part numbers: 029AS20868000, 06A105637A, 71687600
• Standard thickness design for proper crankshaft endplay specification

The thrust washer absorbs forces applied to the crankshaft, protecting the engine block from wear, particularly important in manual transmission applications during clutch engagement. These bearings provide a specified amount of crankshaft end play, with worn thrust bearings resulting in excessive crankshaft endplay and potential damage. Proper installation with adequate lubrication ensures long-term engine reliability and prevents premature crankshaft and block wear.