Replacement Main Drive Spacer (Part #35171-37A) Featuring Built-in O-Ring Seal for Enhanced Sealing Performance

Description

Transmission main drive spacer includes notch for key. Spacer has an outer seal diameter of 1-3/4″. Race has an inner 0-ring to reduce oil seepage1941-E1977 Big Twin

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Quality 35171-37A Old 2339-37 Main Drive Spacer With O-Ring Seal for your collection.