Victor MS1039P20 Crankshaft Main Bearing - Set

The Victor MS1039P20 is a crankshaft main bearing set engineered to deliver reliable performance and precise fitment for internal combustion engines. Victor, a trusted name in engine sealing and bearing solutions, manufactures this bearing set to meet or exceed OEM specifications, ensuring proper oil film retention, load distribution, and crankshaft support during engine operation.

Key Features:

• OEM-Quality Construction: Manufactured to meet or exceed original equipment specifications for dimensional accuracy and material integrity
• P20 Oversize: The "P20" designation indicates this is a 0.020-inch (20 thousandths) oversized bearing, designed for use with reground or worn crankshafts machined to the corresponding undersize
• Precision Machined: Tight tolerances ensure proper oil clearance, reducing wear and extending engine life
• High-Quality Bearing Material: Engineered bearing alloy construction for durability under high load and temperature conditions
• Direct Replacement: Designed as a drop-in replacement for simplified installation during engine rebuilds or overhauls

The Victor MS1039P20 crankshaft main bearing set is an ideal choice for engine rebuilders and professional mechanics performing bottom-end engine rebuilds requiring a 0.020" oversize main bearing. Always verify crankshaft journal measurements prior to installation to confirm proper oil clearance.