The Dana Spicer 4E7 lockwasher is a genuine OEM fastener used in off-highway axle applications. This listing covers a 25-pack of part number 4E7, also cross-referenced as LY4E7. Lockwashers at the axle are a critical retention hardware item, keeping fasteners secure under the vibration and load cycles typical of off-highway equipment. Stocking a 25-pack makes sense for fleet shops and rebuild technicians who go through these during differential or axle service. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your specific axle model before ordering.
This unit is sold in packs of 25.
Features
Genuine Dana Spicer OEM lockwasher, part number 4E7
Cross-reference: LY4E7
Designed for off-highway axle applications
Sold as a 25-pack, practical for shop stock and axle rebuild work
Unit of measure: each washer individually counted within the 25-pack
