991204 MI Wheel Forward Thrust Washer

$26.05

Forward Thrust Washer for Select Motor Applications using XHS II compatible props

Compatible with XHS II Hub Kits:

  • 201
  • 202
  • 226
SKU: 991204

Description

Forward Thrust Washer for Select Motor Applications

Compatible with XHS II Hub Kits:

  • 201
    • Evinrude/Johnson V6/V8 Outboards (1984-1990)
    • OMC V6/V8 Sterndrives (1984-1990)
  • 202
    • Mercury/Mariner Outboards (4-1/4 & 4-3/4 Gearcases)
    • Force Outboards 85-150 Dual Exhaust
    • Force Outboards 75-150 Merc Gearcases
    • Honda 70-90 Outboards (Thru 1998)
    • Yamaha 80-175 Outboards (Thru 1983)
  • 226
    • Suzuki
      • DF140 4-Stroke
    • Johnson
      • 140 4-Stroke

Additional information

Weight 1 lbs
Dimensions 1 × 1 × 1 in

Specifications

Manufacturer: Michigan Wheel
Part Number: 991204
Material Bronze

Prop Basics

Propeller Basics

  • Diameter
  • Pitch
  • Cupping
  • Rake
  • Ventilation
  • Cavitation

Propeller Characteristics

  • 3 Blades or 4?
  • What’s the advantage of a left-hand prop?
  • How do wheel diameter, pitch, and slip affect performance … and how is it measured?
  • What is the difference between thru-hub exhaust, over-hub exhaust, and non thru-hub exhaust?
  • Aluminum vs. Stainless Steel?

Determining RPM

  • Determine your Wide Open Throttle (WOT) RPM
  • Test for Maximum RPM
  • RPM Higher Than Recommended
  • RPM Lower Than Recommended
  • Effect of Prop Pitch on RPM

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