The Chelsea 379578-48 is a metric hex head cap screw used in Chelsea Power Take-Off assemblies. Also referenced as 37957848, this fastener is sold individually and is categorized under Chelsea PTO components and driveline hardware. Chelsea PTO units are common across a wide range of medium- and heavy-duty truck applications, and correct fastener specification matters for proper assembly torque and hardware integrity. Pro Gear and Transmission carries genuine Chelsea PTO parts, including individual hardware items like this cap screw. Call us to confirm this is the correct fastener for your specific PTO assembly before ordering.
Features
Genuine Chelsea metric hex head cap screw
Part number 379578-48 or 37957848
Designed for Chelsea Power Take-Off assemblies
Sold individually (unit of measure: each)
Fits within the Chelsea PTO and Driveline components category
Used in these Chelsea PTO model
