Dewalt 5140235-80 V-belt Drive Belt

Product Description

The DEWALT 5140235-80 is a replacement V-belt designed for use in DEWALT power tools and equipment that rely on belt-driven power transmission. V-belts transfer rotational energy from a motor pulley to a driven component such as a blade arbor, drum, or impeller. This part is a direct OEM-style replacement, making it a fit-for-purpose solution when the original belt shows signs of wear, cracking, glazing, or slipping. Licensed DEWALT service technicians and experienced equipment repair technicians are the typical installers of this component.

V-belts in power tool applications are commonly found in table saws, band saws, drill presses, air compressors, planers, and similar belt-driven machinery. When a belt stretches beyond the tensioner range or breaks under load, the driven component loses power or stops entirely. Replacing the belt restores full power transmission efficiency. This part is sourced as a DEWALT OEM replacement under part number 5140235-80, ensuring correct cross-section profile and length for proper pulley engagement.

Key Features

• OEM DEWALT replacement V-belt for belt-driven power tool and equipment applications
• Maintains correct cross-section profile for proper seating in matching pulley grooves
• Restores full power transmission after belt wear, glazing, cracking, or failure
• Direct replacement minimizes fitment guesswork when servicing DEWALT equipment

Compatibility

Designed as an OEM-style replacement V-belt for DEWALT belt-driven power tools and equipment. Refer to your equipment service manual or model-specific parts diagram to confirm this part number is listed for your unit before ordering.

Installation Notes

V-belt replacement should be performed by a qualified service technician familiar with the specific tool or equipment model. Disconnect the tool from its power source completely before removing any guards or accessing the belt and pulley assembly. Inspect both pulleys for wear, misalignment, and debris before installing the new belt, as damaged pulleys accelerate belt wear. Do not force the belt over pulley flanges with pry tools, as this can damage the belt cord structure.

Technical Specifications

• Belt Type: V-Belt
• Part Category: Drive Belt and Pulley Replacement Part

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: 5140235-80