Oil tank fill cap

[Mark H.]

Looking for info , make , part number, etc…. or purchase original oil tank cap for MKII. Looking for the one with the tabs/ears. Thanks in advance

 

[Michael]

I assume you’re looking for the fill cap to fit this type of twist lock opening? I’ve been searching high and low for them, with no luck. I’m actually surprised they aren’t readily available.

 

[Pedro]

Like this one? If I find anything I will let you know.

 

[JimmyMac]

1963
32 gallon aircraft oil cap

#16
#11

 

[Ryan L]

Very easy, or at least this is what i think it is.

Wisco Products 300 series filler breather cap / neck. 303 scalloped style.
as you can see from Pedro's photo Option it with Black Alloy to match.

I think 1046 and some of the other MK IIs used a slightly different cap.

gasket for oil, you also want the stainless steel link chain that goes down inside the tank, keeping the lid captive so it does not get lost. Check the photos carefully, I think they were also optioned with the locking tab. I think there was a requirement to have the oil cap locked for some races.

Wisco Products, 300 Series Filler Caps and Necks

Wisco Products 300 Series filler caps and accessories - 1/4-turn, 2-prong caps, necks, mountings and strainers with a 2.2 inch diameter sealing surface for your fluid-fill interface.

www.wiscoproducts.com

Wisco Products 300 Series Filler Caps

Wisco Products 300 Series filler caps - 1/4-turn, 2-prong caps with a 2.2 inch diameter sealing surface for your fluid-fill interface.

www.wiscoproducts.com

Wisco Products 300 Series Filler Necks

Wisco Products 300 Series Filler Necks - for 1/4-turn, 2-prong, filler caps with a 2.2 inch diameter sealing surface.

www.wiscoproducts.com

Wisco Products 300 Series Filler Neck Mountings

Wisco Products 300 Series Filler Neck Mountings for attaching filler necks to tanks, fuel cells and piping.

www.wiscoproducts.com

Wisco Products 300 Series Filler Neck Strainers

Wisco Products 300 Series Filler Neck Strainers for tanks, cells and piping.

www.wiscoproducts.com

Will certainly get you in the ball park.

You can also check "Hydraulic Filler Breather Necks" as a general search to see if something else comes up.

Ryan

 

[JimmyMac]

If we are discussing a cap for a MKII front dry sump tank, it used as I mentioned previously, this "37 gals" oil cap.
This original MKII dry sump cap also has a chain and gasket. They were cadmium plated steel and had a screw thread to the tank.
Shelby Drg No. 6673

 

[Ryan L]

My comments were based on the yellow car at the Simeone museum.

Wisco have the screw in filler necks listed as a part. They don’t have that cap design you mention though James.