Up for sale is a Roundhouse/MDC Die Cast Oil Fill Cap for use on their late 1940's Slope Back Tender.
This will fit number 01-301 Slope Back Tender.
It may fit other years although MDC used different part numbers for the fill cap.
This is an NOS (new old stock) part.
Please view both pics carefully to determine if this part is what you need.
Sale is, as always, "AS IS" no returns or refunds. Thanks for visiting.