• (Change)
  • |
  • Dealer Locator
  • |
  • My Account
/ / / / 4045D 40 kW (54 hp) @ 1500 rpm

4045DFM704.5 L Gen-Drive Engine
40 kW (54 hp)

Features & Specs

  • Watercooled Turbocharger and Exhaust Manifold
  • Replaceable Wet-type Cylinder Liners
  • Internal Balancers
  • Corrosion Resistant Components
See All Features
Rated speed40 kW (54 hp) @ 1500 rpm
Number of cylinders4
Engine typeIn-line
Bore and stroke (mm, mm)106.5 x 127
See All Specs

Find a DealerFind a Dealer

    4045DFM70 Marine Engine

    Overview

    PowerTech™ 4.5L Marine Gen-Drive Engine

    4045 Series Power Range
    Smart and durable, this 4-cylinder, 4.5L diesel engine has a compact design for easy installation. Fewer external connections means fewer hoses or fittings that could leak or break. Internal balancers offer low noise and vibration for crew comfort.

    Features

    .features

    Specifications

    .specifications
    .attachments

    Support

    John Deere Dealer Locator

    AN UNMATCHED DEALER NETWORK

    No matter what your John Deere engine powers, you have the John Deere dealer network at your disposal. You'll appreciate the difference you'll see in the knowledgeable sales staff, the certified service technicians, and the well-stocked parts inventory.

    Locate Your DealerLocate Your Dealer

    WARRANTY INFORMATION

    The worldwide standard warranty for marine engines is as follows:
    • 12 months with unlimited hours of use or
    • 24 months and prior to the accumulation of 2000 hours of use

    Learn More about Service Plans & Warranties

    MANUALS

    Ordering operating, safety, technical, and service manuals is easy!

    Search the John Deere BookstoreSearch the John Deere Bookstore

    PARTS CATALOG

    Look up parts quickly and easily using the John Deere Parts Catalog.

    View Parts CatalogView Parts Catalog

    SAFETY

    We strive to ensure that John Deere products are of exceptional quality. Safety is our top priority.

    View Safety Information

    Engine Details

    Dimensions

    4045DFM70_B_1500 engine dimension

     

    Performance Curves

    4045DFM70_B_1500 performance curve

    Specifications may contain preliminary information. Specifications are subject to change without notice. Contact your John Deere Engine Dealer for more information.

    Actual model may vary from the images shown.