The Dana Spicer 505043 is a Trac-Lok limited-slip differential lock assembly, sold as an S111 retro fit kit for heavy-duty axle applications. Also referenced by part numbers 504038, 512105, SP504038, and cross-reference numbers 2719-504038 and 2719504038. This kit is designed to restore or retrofit Trac-Lok limited-slip function in compatible Spicer axle differentials. A genuine Dana Spicer part, available from Pro Gear and Transmission. Call us to confirm this kit fits your specific axle and differential configuration before ordering.
Features
Dana Spicer Trac-Lok limited-slip differential lock assembly
Sold as an S111 retro fit kit for compatible Spicer axle differentials
Restores or retrofits Trac-Lok limited-slip differential function
Cross-references: 504038, 512105, SP504038, 2719-504038, 2719504038
Genuine Dana Spicer part number 505043 (also listed as EH505043)
Sold individually as a complete kit
Tech Specs
- Part Number: 505043
- Alternate Part Number: EH505043
- Cross References: 504038, 512105, SP504038, 2719-504038, 2719504038
- Unit of Measure: Each
