The Eaton Fuller Synchronizer Kit, part number K-2141 or K2141, is a genuine Eaton Fuller manual transmission synchronizer assembly kit for heavy-duty truck applications. Cross-references include S-6308, 3947988, and 1676251C91, among others, making it a commonly sourced replacement for a range of Eaton Fuller manual transmission builds. This kit is sold by Pro Gear and Transmission as a direct OEM-sourced part. If you need to confirm this is the correct synchronizer kit for your specific transmission build, give us a call before ordering.
Features
Genuine Eaton Fuller OEM synchronizer kit
Part number K-2141 or K2141
Cross-references include S-6308, 3947988, and 1676251C91
Additional cross-references: K2141SP, ZBFK2141, FUL-K2141, 3088-K2141
Designed for heavy-duty manual transmission applications
Sold by Pro Gear and Transmission
