Powerbuilt Plastigauge Engine Bearing Clearance Tool – Dual Green/Red Strips (Made in USA)

Overview

Powerbuilt Plastigauge is a compact, precise tool designed to help you gauge bearing clearances during engine assembly. By using two straightforward measurement ranges, it provides a tangible reference for the space between the bearing surface and the journal, supporting informed oil clearance checks without guesswork. In real shop conditions, it adds a dependable step to your inspection routine, and the result is a practical reading you can act on with confidence.

Dual-range strips for versatile measurements

The kit includes green strips rated for 0.001–0.003 in and red strips rated for 0.002–0.006 in. This dual-range setup covers a broad spectrum of common engine clearances across many builds, giving you flexibility to adapt to different journals and bearing sizes without swapping tools.

How to use

To take a reading, place a strip between the bearing surface and the journal, torque to specification, then compare the strip width against the scale. The process is quick and straightforward, designed to fit into standard assembly steps and service workflows. In busy shops, you can rely on a repeatable reference that helps you decide whether further inspection is needed.

Practical use scenarios include crankshaft mains bearings, rod bearings, and other journal interfaces where precise clearance matters for oil film formation and bearing seating. While results can vary with engine design, the method provides a clear, visual reference to guide your decisions rather than guesswork.

Quality you can rely on

Made in the USA, Powerbuilt emphasizes build quality and reliability. The Plastigauge strips are formulated for consistent readings, and the accompanying scale is designed for fast, high-contrast interpretation in busy shop environments. The kit comes with durable components that hold up to routine use and handling.

What you gain

• Accurate clearance checks during engine assembly to inform bearing fit decisions
• Flexible measurement options with dual-range strips for green and red tapes
• Simple, quick readings that fit into standard service workflows

• Versatile use for crank, rod, and mains clearances across various engine types
• Made in the USA for manufacturing quality you can count on