need recommendations for brake shoes and wheel cylinders

Don't know about the quality, but just ordered a set of bosch shoes from this ebay retailer for my '61 Valiant practice car, really reasonable with free shipping: Bosch Brake Shoes for sale | eBay. Anyone know where I can get a grease cap and the straight bar with spring that spans the two shoes? Somebody had a front shoe lining slip off and evidently lost some parts when they put it back together.