Walthers Proto 920-47821 HO Scale FM H10-44 Diesel Frisco SLSF 275 - NOS Era_1970 + 19 inch unMounted Diameter* -

19 inch unMounted Diameter* - we think it's an ideal OD for accentuating traction while maintaining control at high speeds

Widely used in road and rail service

built 12-67

For track planning purposes Code 83 Custom-Line Mark IV Turnouts are not interchangeable with Atlas Snap Switch turnouts in layout plans

Walthers Proto 920-47821 HO Scale FM H10-44 Diesel Frisco SLSF 275 - NOS Era_1970 + 19 inch unMounted Diameter* -Walthers Proto 920 47821 HO Scale FM H10 44 Diesel Frisco SLSF 275 NOS (New Old Stock) By the early 1930s, Fairbanks Morse was ready to expand its line of diesel prime movers with a new design aimed at railroads. The new Model 38 as it was known used opposed pistons in place of a traditional cylinder head to form the combustion chamber. Although more mechanically complex, it was very smooth running and quiet when properly adjusted. The original six