ZFW Series

ZFW3310

Part Number: ZF-W3310

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ZFW3310 marine transmission by ZF Marine. Maximum input 1121 HP (836 kW) at 2100 RPM, continuous duty. Available ratios 4.000, 4.478, 5.000 (special order: 2.647, 2.844, 3.000, 3.519, 3.769, 4.250, 4.727). Rated for continuous duty service. ADR Power Systems supplies, installs, services and repairs ZF marine transmissions and stocks ZF parts.

Input Power:1121 HP (836 kW)

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View on ZF Website

Detailed Specifications

Transmission Specifications

Max Input Power:
1121 HP (836 kW)

Power Ratings

DutyRatioshp/RPMRPMhpRPMhpRPMhpMax hpMax RPM
CD2.647*, 2.844*, 3.000*, 3.519*, 3.769*, 4.000, 4.250*, 4.478, 4.727*, 5.0000.5337160085418009612100112111212100

CD = Continuous Duty. * Special-order ratio. U-drive version also available. Ratings per ZF Marine technical data sheet of 2026-04-02.

Key Features

  • Maximum input power: 1121 HP (836 kW) at 2100 RPM, continuous duty
  • Gear ratios: 4.000, 4.478, 5.000
  • Special-order ratios: 2.647, 2.844, 3.000, 3.519, 3.769, 4.250, 4.727
  • Duty ratings: continuous duty