These are brand new, laser cut, dead soft 1100 aluminum sealing washers specifically made for UG526 sump plugs - or any other 1 inch drain plug. These fit all Cloud, Shadow and Spirit oil sumps. They also fit Shadow and Spirit final drive plugs. They're cheap. Get a bunch. The vandal at your local Spiffy Lube doesn't have these in stock and he's going to re-use your old one.
Aluminum Sealing Washers XB1093R
All British Tool Works tools are guaranteed for life. No receipt necessary. We will be astonished if one fails and we will ask plenty of questions, but it will be replaced post-haste or a refund given - your choice. But honestly, that's not gonna happen.
A few of these alone can ship in a regular envelope for the price of a First Class stamp.
This item alone can ship in a Small Flat Rate USPS Priority box for $7.90. Other items that fit in the box will ship for free in the US.
Priority shipping to Canada is $26.85.
Priority shipping to Europe is $36.70.
There is a 4lb international weight limit for this price. Everything under 4 lbs. ships for no extra charge.
See the Shipping section under FAQ's for other details.