EAHDK-4660 Eaton Endurant Input Shaft Kit

Eaton Fuller EAHDK-4660 or EAHDK4660 is the Input Shaft Kit (SAE) for the Eaton Endurant HD automated transmission, in Eaton's OEM and engine specific input shaft kits. Eaton lists it for Freightliner and Western Star with Cummins L9, X12 or X15 diesel, Kenworth and Peterbilt with PACCAR PX-9, Volvo with Cummins diesel, plus ISX12N Cummins natural gas and L9 Cummins on all OEMs. It supplies the input shaft and gear assembly, welded main drive gear, 3 synchro springs, plungers and rollers, and the hard lock input shaft bearing. A genuine Eaton Fuller part from Pro Gear and Transmission.

Features

Eaton part name: Input Shaft Kit, SAE
Used with: Freightliner L9, X12, X15 Cummins (Diesel); Kenworth PX-9 PACCAR; Peterbilt PX-9 PACCAR; Volvo Cummins (Diesel); Western Star L9, X12, X15 Cummins (Diesel); All OEMs ISX12N Cummins (Natural Gas); All OEMs L9 Cummins
EAHDS-3207 - Shaft & Gear ASSY, Input - 1
EAHDS-3206 - Gear ASSY, M/S, Welded (SPLTR) - 1
EAHDA-10000902 - Gear ASSY, Main Drive, Welded - 1
EAHDK-10003441 - Input Shaft and Pin ASSY - 1
EAHD10004584 - Bearing, Ball - 1
EAHD10002550 - Synchro Ring, Splitter - 1 (listed twice)
EAHD10001710 - Spring, Comp - 3
EAHD10001711 - Plunger, Synchro - 3
EAHD10001959 - Roller, Synchronizer - 3
EAHD10000624 - Snap Ring, External - 1
EAHD10001444 - Snap Ring, External - 1
EAHD10001942 - Sleeve, Sliding - 1
EAHD10003862 - O-Ring - 1
EAHDK-4388 - Rail B Synchro Small Parts - 1
EAHD10000546 - Bearing, Needle - 1
EAHD10000623 - Tone, Wheel - 1
EAHD10000605 - Sleeve, Bearing - 1
EAHD10001190 - Pin, dowel ( DIA x 10) - 1
EAHD10001335 - Journal, Pilot BRG - 1

Tech Specs

• Part Number: EAHDK-4660 or EAHDK4660
• Eaton Part Name: Input Shaft Kit, SAE
• Transmission: Eaton Endurant HD automated transmission
• Service Area: OEM and Engine Specific Transmission Kits | Input Shaft Kits
• Unit of Measure: Each

Additional Information

Eaton application notes: the main shaft end-play procedure is required whenever the input shaft is replaced, and one of three main shaft selective washers, part numbers 10000555, 10001759 and 10001760, is needed to adjust end-play. Input shaft bearing 10004584 (Hard Lock Bearing Design) requires the Input Shaft Cover Kit in the Hard Lock Bearing Design. Eaton also notes a bearing installation procedure that sets the bearing orientation when pressing in 10004584.