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Sierra 18-3781 Prop Nut Kit

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$25.75 cheaper than the new price!!

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New  $42.92
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Product details

Management number 211819140 Release Date 2026/04/06 List Price $17.17 Model Number 211819140
Category

The Sierra 18-3781 Prop Nut Kit is interchangeable with the following: GLM 21261, Mallory 9-73991, Yamaha 6H1-W4599-00-00. Each Sierra product meets or exceeds the original equipment part it replaces. Contains: 18-2380 Cotter Pin, 18-4274 Prop Spacer, 18-3732 Prop Nut.

  • Package Dimensions :15.24 Cm L X15.24 Cm W X1.777 Cm H
  • Product Type :Powersports Vehicle
  • Country Of Origin :Taiwan
  • Package Weight :0.54Lbs
UPC 808282238230
Brand Sierra
Color white
Model SR18.3781
Set Name Prop Nut Kit
Size Name Onesize
Metal Type Alloy Steel, Stainless Steel
Unit Count 1.0 Count
Item Weight 9.6 ounces
Part Number SR18.3781
Thread Size 1/4
Thread Type Unified National Coarse (Unc)
Finish Types Brushed
Grade Rating industrial
Manufacturer Sierra
Thread Class Class 2A
Thread Style Right Hand
Fastener Type Hex
Item Diameter 13 Millimeters
Material Type Brass, Stainless Steel
Item Type Name Sierra 18-3781 Prop Nut Kit
Exterior Finish Machined
Item Dimensions 7 x 5 x 1.75 inches
Thread Coverage Fully Threaded
Screw Head Style Classic
Inside Thread Size M
Included Components Sierra 18-3781 Prop Nut Kit
Warranty Description LIMITED WARRANTY
Compatible Groove Diameter 13 Millimeters
Global Trade Identification Number 00808282238230

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