Offered here are a new Crown and Pinion for a prewar Riley, ratio 4.77:1The parts are new and only fitted once (see photos for some minor scratches) but we choose another ratio.It would fit on a 12/4 and 6 cylinder cars. Not sure if also others.Any questions, please ask.
Here is a high ratio gear train for an ENV75 preselector , 1st , 2nd , 3rd and 4th carrier , enough to convert a low ratio box to HR . Also included is a reverse drum only . Gears have moderate wear and are in above average condition , 3rd was mildly noisy . White metal on 1st is in good condition , offered for sale due to brand new set being fitte..
de Dion Bouton differential crown wheel, carrier, centre and star gears in very good useable condition.Believed differential suits 1911 de Dion Bouton model range, Type CP, CR and perhaps others in that period or suitable for a special.68 Teeth on crown wheel. Stamped to rear of crown wheel is following sequence of numbers plus t..
Set of ENV " F" type gears in exceptional condition , very little wear corners of teeth almost perfect rare in this condition , they are heavy which will effect cost of postage