DCF809C2 DeWALT Impact Driver - Parts
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Foot Label Dcf809
Part #N611702
Mechanism Assy
Part #N611705
Sleeve
Part #N612522
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.
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Adaptor
Part #N546585
Anvil Assy
Part #N883401
Grease,molykote, G-68, 4oz.
Part #284778-00
FWD/REV BUTTON
Part #N399342
Hog Ring
Part #N424032
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.
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Spring
Part #N437890
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.
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RETAINING RING
Part #N421245
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.
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Washer - Urethane
Part #642883-00
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.
12v Li-ion Battery Charger
Part #DCB115
This is a genuine DeWALT replacement part sourced directly from the manufacturer. The 12V MAX* Lithium Ion Charger is designed for use with over 40 DeWALT machines. This item is capable of charging all DeWALT 12V - 20V MAX* Li-Ion Batteries in less than 90 minutes. This part is sold individually.