The **reverse drum with low one-way clutch** in an automatic transmission:

1. **Enables Smooth Reverse Engagement** – Prevents harsh gear lockup during shift to reverse.

2. **One-Way Locking** – Freewheels in forward motion but locks in reverse (prevents mechanical conflict).

3. **Supports Planetary Gearset** – Works with sun/ring gears to reverse output direction.

4. **Reduces Shock** – Absorbs driveline torque reversals.

Failure causes reverse slip or forward/reverse clash!

Meishun has strong product inventory,fully guaranteed the customers demand.greatly shorten the delivery time.

We have professional after-sales service of products, installation and technical personnel.

Our products have become well received and favorited by customers, including OEMs, authorized auto dealers, insurance companies, repair shops, direct users and others.