Enginetech TW185STD Crankshaft Thrust Washer Set

The Enginetech TW185STD is a precision-manufactured crankshaft thrust washer set designed to control axial (end-to-end) movement of the crankshaft within the engine block. This critical component maintains proper crankshaft positioning and prevents excessive wear on the engine's main bearing surfaces.

Key Features:

• Standard size thrust washer for GM and Toyota 1.5L engines
• Engineered to OEM specifications for precise fitment
• Controls crankshaft end play and prevents excessive movement
• Protects main bearing surfaces from premature wear
• High-quality materials for durability and heat resistance

Thrust washers are essential during engine rebuilds to restore proper crankshaft clearances. These washers are typically installed on both sides of one of the main bearings (usually the center or rear bearing) to absorb the forward and backward thrust forces generated during engine operation, particularly from the clutch pressure plate.