Description
Eaton / Fuller K3916
Part Type: Shift Bar Replacement Kit (manual transmission)
Application: Eaton Fuller heavy‑duty truck transmissions (FRO, FR, RTO series, etc.) [ebay.com]
Function: Transfers movement from the gear shifter to the transmission to engage gears (shift linkage component)
Description
The K3916 kit is an OEM-style service kit used to repair or replace the shift bar assembly inside a manual transmission. It helps restore proper gear engagement and smooth shifting.
Typical Contents
Shift bar assembly or related internal linkage components
Small hardware/parts needed for replacement
(Exact contents vary by supplier, but it’s a complete “shift bar replacement kit”)
Cross References
4302155
FULK3916 / HFK-3916

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