Bosch DA2 No.839260, c.1910 in very good original condition. Serviced and tested, very good spark. Base threads good. One for the oily rag brigade. Suit motorcycle or stationary engine.
An original magneto base for early Riley "9" engines with BTH mags. Cast alloy. Excellent and no wear marks. Just needs a good clean or bead blasting. GBP 15.- + postage GBP 28,-
Simms Vernier AMILCAR coupling. Please see both photos. Diameter at the tooth side 14,7 mm. (length 8mm). Diameter at the other side:15,7 mm. Asking price/your offer.