Clevite MS1680P10 P-Series Main Bearing Set Undersize - 010

The Clevite MS1680P10 is a P-Series main bearing set designed for Hercules DD-G0130, 149, 163, D-G1500, and 1700 3-cylinder engines with .010 inch undersize crankshaft specification. As members of the Clevite 77 bearing family intended for high-revving engines, these bearings feature higher eccentricity and a high crush factor to compensate for the high-load factors and distortion in demanding applications.

Advanced Tri-Metal Construction:

• Tri-metal cast copper lead construction with steel backing for superior support, cast copper lead lining to withstand operational loads, and electroplated babbitt overlay for optimal bearing surface characteristics
• Oil grooves extend completely around both halves on most applications for enhanced lubrication
• Increased load capacity of the tri-metal design makes this a suitable upgrade from bi-metal engine bearings

Key Applications & Benefits:

• Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance, and suitable for most OE applications
• Precision engineered for Hercules industrial and agricultural engines
• .010 inch undersize specification for reground crankshafts
• Complete main bearing set for professional engine rebuilds

Clevite bearings have been the trusted choice in racing and heavy-duty applications since 1929, delivering the conformability, embedability, and fatigue resistance required for reliable engine performance.