170647 - Miller 170647 Nylon Snap-In Bushing 1.312 ID x 1.500 Hole

Genuine Miller 170647 Snap-In Nylon Bushing

The Miller 170647 is a specialized Snap-In Nylon Bushing designed to serve as a critical component in the assembly and maintenance of Miller welding power sources and industrial equipment. Engineered to precise OEM specifications, this bushing features an inner diameter (ID) of 1.312 inches and is sized to fit securely into a 1.500-inch mounting hole. The use of high-quality nylon material provides excellent dielectric strength, ensuring that live cables and wires passing through the metal chassis of your machine are effectively insulated from the conductive frame.

In the context of industrial equipment repair, the integrity of wire harnesses and power cables is paramount. Over time, vibration and movement can cause cables to rub against the sharp edges of sheet metal cutouts. Without a proper bushing, this abrasion can strip away cable insulation, leading to dangerous short circuits, equipment failure, or operator injury. The Miller 170647 acts as a sacrificial barrier, absorbing the friction and providing a smooth, radiused surface for wires to glide against. Its snap-in design features locking fingers that expand once pushed through the mounting hole, securing the bushing in place without the need for adhesives or retaining rings.

This component is particularly important for technicians performing refurbishments or repairs on older Miller units where original bushings may have become brittle or cracked due to heat and age. Replacing compromised bushings is a low-cost preventative measure that extends the lifespan of the machine's internal wiring. Because it is a genuine Miller part, technicians can trust the dimensional accuracy, ensuring a tight fit that prevents the bushing from rattling loose during operation. Whether you are routing primary power input cables or internal control wiring, this 1.312-inch ID bushing offers ample clearance for various gauge wires.

Key Technical Specifications:

• Part Number: 170647
• Material: Industrial Grade Nylon
• Inner Diameter: 1.312 inches
• Mounting Hole Requirement: 1.500 inches
• Installation Method: Snap-In (Tool-free)

Ensure your equipment remains compliant with safety standards and operational reliability by using only authentic Miller Electric replacement parts for your maintenance needs.