E0A-7107-A - Synchronizer baulk (blocking) ring

Brass synchroniser blocking ring, fitted between the gear cone and synchroniser hub.

Helps equalise gear speeds before engagement, reducing gear clash and wear.

Dimensions - 53mm o/d at teeth, main body 45.4mm o/d x 39.5mm i/d tapering down to 38.4mm i/d.

used on Mark1 and Mark2 Consul Zephyr and Zodiac