$ 7,124.72
1-2 weeks delivery time
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The Nanni Diesel 970777110 ZF25 M 1.88R gearbox unit is built for smooth, dependable power transfer within the gear box assembly on Nanni marine propulsion packages. Matched to 4.200HE, 4.220HE, and 5.280HE engines, it supports precise engagement and consistent reduction performance for confident maneuvering and efficient drivetrain operation.
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ZF25 M 1.88R Marine Gearbox for Nanni HE Engines
The Nanni Diesel 970777110 is a ZF25 M gearbox with a 1.88R ratio configuration, supplied as part of the vessel’s gear box assembly. Designed to couple the engine to the propulsion drivetrain, it delivers controlled reduction and reliable gear engagement to support smooth shifting and efficient power transmission in demanding marine duty.
Compatibility
- 4.200HE engines
- 4.220HE engines
- 5.280HE engines
Technical Specifications
Brand Nanni Diesel Part Number 970777110 Gearbox Model ZF25 M Ratio 1.88R
Product Details
- Component Type: Marine gearbox
- Assembly Location: Gear box
- Application: Transfers engine torque to the drivetrain and propeller system with controlled reduction
Features
- OEM gearbox solution matched to Nanni HE engine installations
- Supports consistent propulsion control for docking, cruising, and maneuvering
- Designed for clean integration within the gear box assembly
- Helps maintain efficient drivetrain operation through stable reduction gearing
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