Skip to content

Oil Injection Block Off Kits

Oil injector block off kits allow easy conversion of oil injected personal watercraft to premix fuel. Plate covers and seals hole left in flywheel cover after oil injection pump has been removed. Kit includes; block off plate, mounting bolts & washers and fitting caps.

Suggested 2-Stroke Personal Watercraft Oil / Fuel Pre-Mix Ratio's:

  • Yamaha WaveRunner: 500/650/701/760/1100/1200 (NPV): 50 to 1 ratio oil to fuel ratio (2.5 ounces oil to one gallon fuel).
  • Yamaha WaveRunner: 800 & 1200 (PowerValve Motors):  32 to 1 oil to fuel ratio (4 ounces oil to one gallon fuel). 
  • Kawasaki JetSki: 50 to 1 ratio oil to fuel ratio (2.5 ounces oil to one gallon fuel).  
  • Sea-Doo: 40 to 1 ratio oil to fuel ratio (3.2 ounces oil to one gallon fuel). 
  • Polaris: 40 to 1 ratio oil to fuel ratio (3.2 ounces oil to one gallon fuel).  
  • Tigershark: 40 to 1 ratio oil to fuel ratio (3.2 ounces oil to one gallon fuel).

 

  • Fuel / Oil Mixture Ratio Cup 20oz. - Quick 2 Mix
    $4.95

    Fuel / Oil Mixture Ratio Cup 20oz. - Quick 2 Mix

    Maxima

    QUICK 2 MIX Polypropylene graduated cylinder takes the work out of premixing. Convenient design allows for ease of measuring at various ratios. Pr...

    View full details
  • Fuel / Oil Mixture Ratio Cup 24oz - Ratio Rite
    $6.95

    Fuel / Oil Mixture Ratio Cup 24oz - Ratio Rite

    Ratio Rite

    Get a perfect mix every time. Fill your polypropylene Ratio RiteTM to the precalibrated ratio mark and pour into gas. Ratios are from 16:1 to 70:1 ...

    View full details
  • Kawasaki 650/750 - Crank Case Block Off Kit
    $12.15

    Kawasaki 650/750 - Crank Case Block Off Kit

    Atlantic Jet Sports

    Crankcase Block Off Plate for Kawasaki 650/750 (All) covers the case breather port. Kit Includes: Block off plate, mounting bolts, washers an...

    View full details
  • Kawasaki 300/650/750 - Oil Injection Block Off Kit
    $12.95

    Kawasaki 300/650/750 - Oil Injection Block Off Kit

    Atlantic Jet Sports

    Oil injector block off kits allow easy conversion of oil injected personal watercraft to premix fuel. Plate covers and seals hole left in flywheel ...

    View full details
  • Kawasaki 900/1100 - Oil Injection Block Off Kit
    $12.95

    Kawasaki 900/1100 - Oil Injection Block Off Kit

    Atlantic Jet Sports

    Oil injector block off kits allow easy conversion of oil injected personal watercraft to premix fuel. Plate covers and seals hole left in flywheel ...

    View full details
  • Yamaha 650/701/760 - Oil Injection Block Off Kit
    $12.95

    Yamaha 650/701/760 - Oil Injection Block Off Kit

    Atlantic Jet Sports

    Oil injector block off kits allow easy conversion of oil injected personal watercraft to premix fuel. Plate covers and seals hole left in flywheel ...

    View full details
  • Yamaha 800/1200 (PowerValve Motor) - Oil Injection Block Off Kit
    $12.95

    Yamaha 800/1200 (PowerValve Motor) - Oil Injection Block Off Kit

    Atlantic Jet Sports

    Oil injector block off kits allow easy conversion of oil injected personal watercraft to premix fuel. Plate covers and seals hole left in flywheel ...

    View full details
  • Yamaha 1100/1200 (Non-PV) - Oil Injection Block Off Kit
    $12.95

    Yamaha 1100/1200 (Non-PV) - Oil Injection Block Off Kit

    Atlantic Jet Sports

    Oil injector block off kits allow easy conversion of oil injected personal watercraft to premix fuel. Plate covers and seals hole left in flywheel ...

    View full details
  • Sea Doo 580/650/720 '89-05 - Oil Injection Block Off Kit
    $12.95

    Sea Doo 580/650/720 '89-05 - Oil Injection Block Off Kit

    Atlantic Jet Sports

    Oil injector block off kits allow easy conversion of oil injected personal watercraft to premix fuel. Plate covers and seals hole left in flywheel ...

    View full details
  • Sea Doo 800/951 '95-07 - Oil Injection Block Off Kit
    $12.95

    Sea Doo 800/951 '95-07 - Oil Injection Block Off Kit

    Atlantic Jet Sports

    Oil injector block off kits allow easy conversion of oil injected personal watercraft to premix fuel. Plate covers and seals hole left in flywheel ...

    View full details
  • Polaris 650/750/780 '92-97 - Oil Injection Block Off Kit
    $12.95

    Polaris 650/750/780 '92-97 - Oil Injection Block Off Kit

    Atlantic Jet Sports

    Oil injector block off kits allow easy conversion of oil injected personal watercraft to premix fuel. Plate covers and seals hole left in flywheel ...

    View full details
  • Polaris 700/900/1050 '96-04 - Oil Injection Block Off Kit
    $12.95

    Polaris 700/900/1050 '96-04 - Oil Injection Block Off Kit

    Atlantic Jet Sports

    Oil injector block off kits allow easy conversion of oil injected personal watercraft to premix fuel. Plate covers and seals hole left in flywheel ...

    View full details