The Eaton Fuller Layshaft Assembly, part number U8873641, is a genuine OEM manual transmission component designed for heavy-duty applications. The layshaft, also called the countershaft, carries the cluster gear set and is a critical part of the transmission gear train. This assembly is sold individually (each) and cross-references as HFU8873641. Pro Gear and Transmission stocks hard-to-find Eaton Fuller drivetrain components - call us to confirm this is the correct layshaft assembly for your transmission model before ordering.
Features
Genuine Eaton Fuller OEM manual transmission component
Layshaft assembly for heavy-duty truck transmission gear trains
Sold as individual assembly (each)
Also referenced as HFU8873641
Call Pro Gear and Transmission to verify fitment for your specific transmission model
