Parts/Electric power/Propellers (air)/Master Airscrew Wood-Maple 18x6 Propeller
Master Airscrew Wood-Maple 18x6 Propeller
Master Airscrew

Master Airscrew Wood-Maple 18x6 Propeller

Part # MAS1860B
Where to buy
$49.95
AMain Hobbies
Seen Oct 12, 2026
$49.95Buy
Prices are as last seen at the store; stock is not tracked.

About this part

This is a Master Airscrew Wood Props are made of Lightweight, Kiln-Dried Beechwood. Props with Larger Diameters Greater than 16 inches, are Made from Heavier Maple. COMMENTS: Four-stroke engines are typically higher torque engines and should use the larger props indicated in the range. Recommended prop ranges will vary depending on your particular engine and airplane. The Chart below represents average prop usage and should be used as Only a General Guideline. Always refer to the manufacturer's instructions included with your engine. Engine Size 2-Stroke 4-Stroke .049-.051 5.5x4, 5.5x4.5, 6x3, 6x3.5, 6x4 N/A .09 -.10 7x4, 7x5, 7x6 N/A .15 7x6, 8x4, 8x5, 8x6, 8x7 N/A .20 -.25 8x6, 8x7, 9x4, 9x5 9x4, 9x5, 9x6, 9x7 .29 -.35 9x6, 9x7, 9x8, 9.5x6, 10x4, 10x5, 10x6 N/A .40 9.5x6, 10x4, 10x5, 10x6, 10x8, 10x9 11x6,12x6 .45 -.50 10x8, 10x9, 11x4, 11x5, 11x6, 11x7, 11x7.5 N/A .60 11x5, 11x6, 11x7, 11x7.5, 11x8, 11x9 11x8,11x9,12x6,13x6 .71 -.80 12x6, 12x8, 13x6, 13x8, 13x10, 14x8 N/A .90 13x6, 13x8, 13x10, 14x6, 14x8 11x9,12x8,14x6 1.08 14x8, 14x10, 15x8, 16x6 N/A 1.20 14x8, 15x8, 16x6 14x8,15x8,15x10,16x8 1.5 16x8, 16x10, 18x6, 18x8 N/A 1.8 18x8, 18x10, 20x6, 20x8 N/A 2.1 20x8, 20x10 N/A 2.7 -3.0 22x8, 22x10, 22x12, 24x8, 24x10, 24x12 N/A JAL 9/15/98 ir/jl

Specifications

IncludesOne 18x6 Wood Propeller
Needed To CompleteDepending on the engine crankshaft size, the propeller may need to, be reamed to a larger size using GPMQ5005 (SAE) or, GPMQ5007 (Metric).

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