ZF Hurth 45C gearbox – 1:1 ratio, drilled flange

 Part #: ID902004

 The ZF Hurth 45C marine gearbox is an original OEM component used in INDMAR propulsion systems installed in Tigé and ATX vessels. It is a hydraulic reverse gearbox with a gear ratio of 1:1, designed for direct power transmission from the engine to the shaft.
 The “Drilled” design indicates a pre-drilled output flange, prepared for a specific shaft configuration according to the manufacturer’s specifications. The gearbox is designed for reliable operation in a marine environment with high loads, vibrations and thermal changes.

 Technical specifications:

 
 Type: Marine gearbox
 
 Manufacturer: ZF Hurth
 
 Model: 45C
 
 Gear ratio: 1 : 1
 
 Design: Drilled (pre-drilled flange)
 
 Part #: ID902004
 
 OEM application: INDMAR
 
 Application: marine propulsion systems
 
 Installation: Tigé / ATX boats


 Service notes:

 
 During installation, precise motor-shaft alignment is required
 
 Recommended to check and replace transmission oil according to ZF service intervals
 
 Improper alignment can lead to excessive wear on bearings and clutch


 Compatibility verification:
 For correct gearbox identification, we recommend providing the ship's HIN , INDMAR engine type, and shaft configuration.