DCCS621B (Type 1) DeWALT Chainsaw - Overview

This is an individual screw used on various models of chainsaws to fasten and secure the drive sprocket, located beneath the chain cover around the guide bar. Both the chain cover and guide bar need removal to replace this screw. Made of high-quality metal, this screw is an M5X8.5 left-hand OEM screw designed to secure a washer (sold sepa...Read morerately) to the primary drive sprocket, ensuring its retention within the chain drive. For optimal performance, it is recommended to replace both the screw and accompanying washer simultaneously to maintain a secure connection. If your drive sprocket is stripped, worn down, or any part of this assembly is damaged, consider replacing this screw to effectively secure the sprocket, washer, and chain drive.

This is a flat metal washer designed for use with various chainsaw models to enhance the secure fastening of the main drive sprocket within the chain drive. It is an authentic OEM washer meant to be positioned between the main drive sprocket and a securing screw, both available separately. Before making your purchase, it is advisable to c...Read moreontemplate replacing the corresponding screw when replacing this washer. This ensures that they wear uniformly, establishing a sturdy connection, particularly in equipment that experiences substantial vibrations during operation. If you observe wear on your main drive sprocket or encounter issues such as chain skipping or dislodging, contemplate replacing the hardware responsible for its fastening, including this washer, to fortify the entire drive assembly.

This oil pump assembly is designed for cordless chainsaws to provide consistent lubrication to the guide bar and chain during operation. By maintaining steady oil flow, it helps reduce friction and wear for smooth, reliable cutting performance. Built for durability and direct replacement, it’s a practical solution for restoring proper chain lubrication and extending the life of cutting components.

This rubber seal is used to seal the oil reservoir on compatible chainsaws and outdoor power equipment, helping prevent oil leaks and maintain proper lubrication. Made from durable rubber, it ensures a tight, leak-free fit and supports consistent oil pump operation. It’s a straightforward replacement for routine maintenance or repairing oil seepage issues.

This replacement gear is designed for cordless chainsaws to ensure smooth, reliable power transmission to the cutting chain. Built for durability, it helps restore proper operation when the original gear becomes worn or damaged. It’s a practical repair solution for maintaining consistent cutting performance and extending the service life of the saw.

This replacement oil cap is designed to securely seal the bar and chain oil reservoir on cordless chainsaws, helping prevent leaks and maintain proper lubrication. Made from durable plastic, it provides a tight, dependable fit to keep oil contained during operation. It’s an easy solution for replacing a lost or damaged cap and restoring clean, reliable performance.

This is an authentic replacement part that is sourced from the original manufacturer for use with hedge trimmers. The special screw is commonly used to secure the front guard assembly. This screw is sold as an individual replacement part, please note four screws may be required.