As a gear is selected, the synchronizer's friction cone brings the gear and shaft to the same speed before they lock, preventing the grinding and wear of clashing gears.

Synchronizers sit inside the manual gearbox, one for the gears they serve. The correct synchronizer matches the specific gearbox and gear position.

よくある質問

品番 1398798：互換（OE）品番はありますか？

はい — 1 件の OE 互換品番に紐づいており、上の適合部品セクションで確認できます。