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New Surge Tank Assembly
Fits 41-71 MB, GPW, CJ-2A, 3A, 3B, 5, M38, M38A1

New Surge Tank Assembly
Fits 41-71 MB, GPW, CJ-2A, 3A, 3B, 5, M38, M38A1
New Radiator Surge Tank Kit

Comes with everything seen here. Keep your military vehicles military! Mounts to the front of your grille for overflow.

Fits:
41-45 MB
41-45 GPW
46-49 CJ-2A
49-53 CJ-3A
53-64 CJ-3B
55-71 CJ-5
50-52 M38
52-66 M38A1
Item # Price
SURGE
$299.99

Availability: In stock

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Questions: What is the function of this unit? Does it provide additional cooloing capacity on a 45 willys MB?
Question By: david cartledge on May 10 2018 2:21 AM
It was an overflow for high temp climate allowing water to recirculate and cool.
Answer By: Willys Jeep Parts Tech on May 10 2018 6:29 AM
Questions: Is this the type of Surge/Overflow tank that mounts on the front grill (outside the engine compartment)? Also, what is the materials that the tank and cover are made out of....metal or plastic? Thanks.
Question By: Airbornegrunt on Feb 25 2013 12:00 AM
Yes that is correct. It is a metal construction like original.
Answer By: Willys Tech on Feb 25 2013 12:00 AM
Questions: I have a 44 MB military and the engine has been changed to a 4 cyl Jeep overhead engine. I suspect the year is a 48 or 49. The radiator in it now bolts to the frame and is the orininal MB style. What radiator part number do I need to order correctly from Kaiser Willys?
Question By: Dennis Norling on Oct 28 2012 12:00 AM
I would order the MB radiator part number: 640146 If it still goes in like original.
Answer By: Willys Tech on Oct 29 2012 12:00 AM
Questions: Can a surge tank also be used on a CJ2A? It's not quite the desert here in Louisiana, but sometimes it's pretty close!
Question By: Carl on Jul 29 2012 12:00 AM
Yes im sure they could be.
Answer By: Willys Tech on Jul 30 2012 12:00 AM