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).

 
$4.99 - $4.99
$4.99
$4.99 - $4.99
$4.99

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
$6.95 - $6.95
$6.95
$6.95 - $6.95
$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
$13.79 - $13.79
$13.79
$13.79 - $13.79
$13.79

Kawasaki 650/750 - Crank Case Block Off Kit

WSM Performance

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
$15.95 - $15.95
$15.95
$15.95 - $15.95
$15.95

Kawasaki 650/750 - Billet Crank Case Block Off Kit

ADA Racing

Billet Aluminum Crankcase Block Off Plate for Kawasaki 650/750 (All) covers the case breather port. This is a must-have for all of those old 650 ...

View full details
$13.41 - $13.41
$13.41
$13.41 - $13.41
$13.41

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
$13.41 - $13.41
$13.41
$13.41 - $13.41
$13.41

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
$13.41 - $13.41
$13.41
$13.41 - $13.41
$13.41

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
$13.41 - $13.41
$13.41
$13.41 - $13.41
$13.41

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
$13.41 - $13.41
$13.41
$13.41 - $13.41
$13.41

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
$13.41 - $13.41
$13.41
$13.41 - $13.41
$13.41

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
$13.41 - $13.41
$13.41
$13.41 - $13.41
$13.41

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
$13.41 - $13.41
$13.41
$13.41 - $13.41
$13.41

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
$13.41 - $13.41
$13.41
$13.41 - $13.41
$13.41

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