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Rear Axle Shaft Nut
Fits 46-71 Willys & Jeep Vehicles with 4WD

Part # 636344

New Rear Axle Nut 1"

Guaranteed proper thread count for your 4WD Willys.

Dana 41/44/53 Rear
Timken (clamshell) Rear

46-49 CJ-2A
49-53 CJ-3A
53-64 CJ-3B
55-71 CJ-5
50-52 M38
52-66 M38A1
46-64 Truck
46-64 Station Wagon
57-64 FC-150
57-64 FC-170
66-71 Jeepster Commando  (C101)

Part # Price





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Is the 1" axle nut you have a 14TPI?

Willys Jeep Parts Tech:
I do believe so but will need to check.

What is the thread size on the axle and this nut?

Willys Jeep Parts Tech:
1" thread.

What size Socket is needed to remove and replace this bolt?

Willys Jeep Parts Tech:
I believe 1-3/8" socket.

What is the inside diameter of this axel nut? The of on my axel is .983 on the top of the threads

Willys Jeep Parts Tech:
These go on a 1" axle shaft like original. You measure the valleys when getting the size of a nut.

Do you carry the washers that go behind the axle nut?

Willys Tech:
That is a local hardware store item.

Is there a washer behind the axle nut?

Willys Tech:
Yes originally there was.

torque on these nuts is 150lb.cotter pin does not always line up with holes on axel and nut.tighter-looser?

Willys Tech:
You just need to restart the nut in a different location till you get it to line up.

are these reversed thread?

Willys Tech:
No, this is a standard thread like original. The lug bolts on early jeeps are reverse, not the axle shaft nut.
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