> All Motor Parts 1936-1984 > 25300-36 Old 504-36 Breather Gear S&S USA 106-5070
25300-36 Old 504-36 Breather Gear S&S USA 106-5070

25300-36 Old 504-36 Breather Gear S&S USA 106-5070

$ 155.95

High Evacuation Breather Gear

Fits: 1936–Early '47 Knucklehead

Features:

All steel construction–superior dimensional stability, abrasion

Welded-in screen

Higher flow than stock

Elongated breather pocket scavenge hole for increased suction

Standard diameter for replacement or new builds

Breather gear only

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