PFM HO Shay B-2, B-3, PC 12-tooth helical gear W/SET SCREW

PFM HO Shay B-2, B-3, PC 12-tooth helical gear W/SET SCREW
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  • Item #: 124-6

Replacement gear W/SET SCREW for PFM (built by United) HO Shay including the B-2, B-3, and Pacific Coast shay. Also fits the NWSL Willamette engine. Provides better life than the original brass gear. Note: You MUST use this gear with the 7-tooth gear already in the engine. You CANNOT mate two of these gears to get a 90 degree angle (for other projects.) Bore is 2.4mm, same as the factory gear. Sold each. See 127-6 for the 7T gear that works with this one.

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Price $24.95