Welcome to DZ TOP Transmissions eBay store!

We specialize in high-quality transmission parts for BMW, Mercedes-Benz and other leading automotive brands. Whether you're a workshop or a private customer, you'll find the right parts for differentials, transfer cases and gearboxes.
Every kit is assembled based on verified configurations and real workshop experience.

All parts are stored in optimal warehouse conditions for fast and reliable dispatch worldwide.

We’re passionate about cars and committed to helping you get your vehicle back on the road — quickly and reliably.

If you’re unsure about compatibility or need help identifying the right part, just contact us — we’re happy to assist.

We accept payments via eBay’s secure checkout, including:

• PayPal
• Credit and debit cards (Visa, Mastercard, Amex, etc.)
• Apple Pay and Google Pay (where available)

Your payment information is processed securely — we do not see or store any card details.

📍 Please double-check your shipping address before completing the purchase. Orders are shipped only after full payment is received.

We dispatch all orders the same day if order placed before 14:00 CET (Monday–Friday).

Orders placed after 14:00 or on weekends/holidays will be shipped the next business day.

🌍 We ship worldwide — fast and reliable.

No matter where you are, we’ll get your parts to you. We use trusted carriers including DHL, FedEx, and national postal services, depending on the item and destination.

📦 All items are securely and professionally packed to ensure safe delivery.

✉️ Tracking information will be provided as soon as your order is dispatched.
Please make sure your shipping address is correct to avoid delays.

If you have special shipping requests or need expedited delivery, feel free to contact us before placing your order — we’ll do our best to accommodate.

📌 For orders shipped outside the EU, customs duties or import taxes may apply. These are the buyer’s responsibility

We accept returns within 30 days of delivery.

✅ Returns are free of charge — we’ll cover the return shipping costs.
To start a return, please open a Return Request through your eBay account. Once approved, you’ll receive a prepaid return label.

Returned items must be unused, undamaged, and in resalable condition.
Once we receive and inspect the returned item, your refund will be issued within 1-2 business days.

If you have any questions or issues with your order, feel free to contact us — we’re happy to help.

Questions? Need help finding the right part?

We're here to help!

📧 Message us through eBay— we usually reply within 24 hours on business days.