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Transfer Case Breather Vent
Fits 41-71 Jeep & Willys with Dana 18 transfer case

Part # A934

Transfer Case Breather Vent (1 required per vehicle)

Specialy breather vend ontop the passenger side of case to prevent condensation build up. Originally used.
Dana 18 Transfer Case

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
46-64 Truck
46-64 Station Wagon

Part # Price





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Couple of questions: 1. Does a breather vent plug alleviate condensation, heat and pressure effectively or is it just nice to have? 2. Can it be more of a problem as it could allow water, mud, etc. to enter transfer case? 3. Advertisement states the vent plug was initially used but then Willys went to the solid plug? Perhaps because of contamination issues? Thanks...Steve

Willys Jeep Parts Tech:
It alleviates condensation and pressure from building inside the transfer case.
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