Standard Size Engine Main Bearing Set Std-1

Ensure smooth engine operation and long-term reliability with this Main Bearing Set STD.-1, designed for engines requiring standard size (-1) main bearings. These high-quality engine bearings are engineered to deliver optimal oil clearance, reduced friction, and superior wear resistance under various driving conditions.

Manufactured from durable, high-strength materials, this main bearing set is ideal for rebuilds, restorations, or performance engine projects. Each bearing is machined to exact tolerances for a precise fit, helping to maintain proper crankshaft alignment and prevent premature engine wear.

Whether you're performing a complete engine overhaul or replacing worn components, this main bearing set is a reliable solution that meets or exceeds OEM specifications for standard-sized crankshafts.

Key Features:

• Main Bearing Set STD.-1 – Standard size (-1) fit for crankshaft support
• Precision Machined – Ensures accurate oil clearance and crankshaft alignment
• Durable Construction – Made from high-quality, wear-resistant materials
• Reduces Friction & Heat – Promotes smooth crankshaft rotation and engine efficiency
• OEM-Level Performance – Suitable for stock or mildly modified engines
• Ideal for Rebuilds or Repairs – Perfect for engine restoration or bottom-end servicing
• Consistent Tolerances – Designed for long service life and reliable performance