Graco S087.04.0375.4 Hardened Shaft, Chrome Plated 7/8' X 4.375'   Crafco  (P/N: 31151)  (Extended Life)

Compatible Machines

• Crafco Super Shot Series Crack Sealers
• Crafco EZ Series Melters (EZ-100, EZ-150, EZ-200)
• Crafco Agitator Drive Systems
• Crafco Sealant Melter/Applicator Units
• Other Crafco Equipment using P/N 31151 Shaft Assembly

Product Overview

The Graco S087.04.0375.4 Hardened Shaft is a precision-engineered component designed for demanding pavement maintenance equipment. Manufactured from hardened steel and finished with a chrome plating, this shaft delivers enhanced durability, corrosion resistance, and extended service life in high-load environments.

With a size of 7/8" x 4.375", this Extended Life shaft is built to handle continuous operation in sealant melters and agitator systems. It serves as a critical rotating element that ensures smooth power transmission and reliable performance in Crafco machinery.

Key Features

• Hardened Steel Construction for superior strength and wear resistance
• Chrome Plated Finish to reduce corrosion and extend lifespan
• Extended Life Design for reduced maintenance and downtime
• Precision sizing ensures accurate fit and optimal performance
• Cross-compatible with Crafco P/N: 31151

Specifications

Function & Application

This hardened shaft plays a key role in transmitting rotational force within pavement maintenance equipment. It is commonly used in agitator and drive assemblies, where it helps maintain consistent mixing and material flow in crack sealing operations.

Its robust construction allows it to withstand high temperatures, heavy loads, and continuous operation, making it ideal for use in demanding environments such as sealant melters and applicators.

Frequently Asked Questions