Defender Home Page
Phone: 800-628-8225 Fax: 800-654-1616 Int'l.: 860-701-3400 Email: Contact Us
follow me on facebook
Shipping Info
no sales tax Defender Home Page
Your Cart

View Cart View Shopping Cart
Check My Order(s)
Track My Package(s)
Conversion Chart
Shopping Areas
Boats & Motors
 Defender Seal

Reverso GP-301 Gear Pump with Reversing Switch for Diesel and Water

  • Flow Rate: 4 GPM, Port Size: 3/8" BSPP, Type: High Version
  • Select Voltage, Current Draw: 10 Amp @ 12 Volt DC, 5 Amp @ 24 Volt DC
  • Applications: Transfer Diesel, Fresh Water and Antifreeze, Self-Priming
  • Item #: 
    Model #: 
    Multiple Models Available
    Shipping Weight: 
    4.50 Lbs.
    List Price: 
    Our Price:
    Please enter quantity below.
    Model #
    12 Volt DC
    Our Price: $234.99
    24 Volt DC
    Our Price: $234.99
    Click the "More Info" button above for specific information about that product.


    • The Reverso GP-301 High Version Gear Pump is a self-priming, electric, gear pump for discontinuous or intermittent use
    • Applications: High version transfers diesel, fresh water and antifreeze
    • Material:
      • Nickel-plated brass body
      • Bronze gears which can run for brief, dry periods

    Click Here to See More Information for this Product


    • Flow Rate (1/2" I.D. hose) 4 GPM (15.1 LPM)
    • Compatible Fluids
      • Diesel (min flash point 131° F / 55° C)
      • Fresh water (max 104° F / 40° C)
    • Voltage 12 Volt DC or 24 Volt DC
    • Ports 3/8" BSPP with 3/8" Male NPT fittings
    • Ambient Temperature Min. 14° F / -10° C Max. 140° F / 60° C
    • Amperage Draw
      • 6 Amp @ 12 Volt DC
      • 3 Amp @ 24 Volt DC
    • Fuse
      • 10 Amp @ 12 Volt DC
      • 5 Amp @ 24 Volt DC
    • Pump Type: Gear
    • Body Material: Nickel-plated brass
    • Shaft Material: Stainless steel
    • Self-Priming 4.9 ft / 1.5 m (wet gears)
    • Dimensions A 5.4" / 137 mm x B 4" / 102 mm x C 3.5" / 89 mm
    WARNING: This product MAY expose you to chemicals, which are known to the State of California to cause cancer, birth defects and/or other reproductive harm. For more information go to


    Have A Suggestion?

    Help us make our site better for everyone! Let us know you've found something wrong or frustrating on this page and we will improve it. Please mark each that apply.

    Product has been improperly categorized
    Page loads too slowly
    Product information is incorrect
    Page has errors or bugs
    Site is frustrating or difficult to use
    Product image is missing or wrong
    Cannot find my size
    Spelling errors on page
    Not enough product information

    Comments or Examples:
    Examples: Missing information such as dimensions and model number, typos, inaccuracies, etc...

    Please include your e-mail address below if you would like us to respond to your comments or questions.             

    Join Our Email List And Receive our Monthly Promotions
    Defender Email Specials
    Click Here For Our Privacy Policy