738 (Type 2) Porter Cable Reciprocating Saw - Overview

This is an authentic replacement part manufactured for use with Murray riding lawnmowers. The idler pulley is used to provide tension on the traction drive belt. This idler pulley is available as an individual replacement part, please see model diagram for associative parts.

This Ball Bearing has metal shielding on both sides. This is a genuine Porter Cable replacement part that is sold individually. • Ball bearings are used to reduce friction between rotating parts. The balls or rollers take the load and spin, distributing the weight evenly while the minimal contact area of the ball reduces friction. This ...Read morereduces wear on the tool and allows it to run smoothly. • Bearings experience constant wear when the tool is in operation from pressure, heat, vibration and friction. Because of this, many Bearings need periodic maintenance or replacement.

The blade clamp fits between the plate and the insulator boot. Keep in mind this high-quality part is sold individually and is made of metal. This item is an OEM from Porter Cable for use in reciprocating saws. When replacing the clamp a screwdriver might be required during the installation process. Over time this part may wear down and will need to be replaced.

This is a Genuine OEM approved replacement part designed for use with Porter Cable reciprocating saws. This is a set screw with a projecting pin. It is used to secure the blade. This part is made out of metal and it is sold individually. Requires a hex key/allen wrench to tighten/loosen this screw.