Need a filler cap for a 49 Chev pickup master cylinder. I have found just one online but to ship it Canada the cost is $25 plus coming from a dealer it would be subject to import duties and sales taxes. Hoping someone has a spare in their stash, could put it into a padded envelope and send it. I believe there are two versions one in steel and the other in plastic. Would prefer the steel model. I will cover all costs. Many thanks!