CMCF813B (Type 1) Craftsman Cordless Drill - Parts

Keep your bit holder secure with this genuine OEM spring for DeWalt impact drivers. Authorized by the manufacturer and sold individually, this durable metal spring is designed to maintain pressure on the N078437 sleeve and the rest of the bit holder assembly, ensuring that the bit stays firmly in place during use. If the spring fails or b...Read moreecomes worn, the bit may no longer be held securely—making replacement essential for safe and effective operation. This part is commonly used in a variety of DeWalt impact drivers and requires only a screwdriver for installation. Simply disassemble the bit holder assembly, remove the worn spring, and install the new one in its proper position to restore full functionality.

This is a genuine Dewalt replacement part designed for use with a variety of power tools. It is a standard hardware which has multiple applications based on your tools. This is a metal torx T-10 screw which is sold individually.

This replacement impact sleeve is a key chuck component designed to support secure bit retention and smooth operation in impact drivers and drills. Positioned at the front of the chuck assembly, it helps guide and stabilize internal retention mechanisms, ensuring reliable bit engagement and efficient transfer of torque during fastening an...Read mored drilling applications. Constructed from durable, wear-resistant materials, the sleeve helps reduce vibration, maintain alignment of moving components, and support consistent tool performance under demanding conditions. It is an ideal replacement for a worn, damaged, or malfunctioning sleeve, helping restore proper bit retention, control, and overall tool reliability.

This genuine OEM hog ring is used in impact drivers. It is a thick, circular wire with a diameter of 0.5 inches. It is positioned around the output shaft where it grips and secures the socket or adapter. Over time, the hog ring may corrode, break, or lose tension leading to socket instability. To remove a faulty hog ring, use needle-nose ...Read morepliers or a small flat-head screwdriver to carefully pry it out of the mounting groove around the output shaft. Slide a new hog ring in the empty space until it locks into place. Inspect all the hog rings in your equipment and replace all those that are no longer functional. Each hog ring is sold individually.

This OEM spring is designed to fit within the bit holder assembly of impact drivers (also known as impact wrenches), positioned between the anvil and ring gear. It works alongside a washer and hog ring on each side to maintain consistent pressure on the inserted bit, ensuring a secure grip during operation. As a high-wear component, the s...Read morepring may eventually lose tension or become damaged, leading to reduced bit retention and compromised tool performance. This spring includes a built-in hook for secure attachment within the main housing. If the hook becomes bent or broken, the entire spring should be replaced. Installation requires a screwdriver and partial disassembly of the driver housing to access the spring.

Ensure secure bit retention in your impact driver with this precision retaining ring. This small yet essential metal component is part of the nose assembly and plays a critical role in locking bits firmly in place during use. If bits begin to slip or aren’t held securely, it may be time to replace the retaining ring. Designed for durabili...Read morety and reliable performance, this part helps maintain the tool’s effectiveness and safety.

This is an authentic OEM part used in DeWALT and Porter Cable impact drivers. It fits between the anvil assembly and the sleeve. If it becomes lost or broken it will need replacing and a screwdriver may be needed during the installation. This part is made of urethane, a hard plastic, and is available individually.

O-rings are commonly utilized to provide a tight seal between connected components. Unfortunately, over time the material will wear out and it may begin to crack eventually requiring a replacement. Keep in mind this high-quality o-ring is made of durable rubber material and is sold as an individual item. It is a genuine item that is suppl...Read moreied by the original equipment manufacturer for use with DeWALT and Porter Cable impact drivers.

Lock your bits securely in place with this genuine DeWalt OEM Steel Ball. Designed as part of the chuck assembly in select DeWalt impact drivers, this 3.5mm steel ball plays a crucial role in holding the bit firmly once inserted. When you pull back the sleeve of the chuck and insert a bit, the steel ball is the component that locks it int...Read moreo position, ensuring stability during operation. This high-quality metal part is sourced directly from the manufacturer and is sold individually. A screwdriver is typically required for installation. Be sure to check your model’s compatibility in the list below before ordering.

Strong fastening depends on the anvil holding the driver bit securely while carrying each impact to the screw or bolt. Wear or damage may cause poor bit retention, excess movement, noise, or reduced power. Test with an undamaged bit and inspect the chuck parts before ordering a replacement. Match the assembly to the full tool model and se...Read morervice diagram. Disconnect the battery, wear eye protection around spring clips, use only the approved lubricant, and test the repaired tool at low speed first.