Volvo D13 Engine Valve Cover Rocker Cover OEM N-1639552 12.1L Diesel Semi Truck

**Volvo D12 Engine Valve Cover / Rocker Cover OEM N-1639552 — 12.1L Diesel Semi Truck** Genuine OEM valve cover (rocker cover) for Volvo D12 12.1L diesel engines. Factory original part ensures proper fit, sealing, and long-term durability compared to aftermarket replacements. **Item Details:** - OEM Part Number: **N-1639552** - Engine: **Volvo D12 — 12.1L Diesel** - Part Type: Valve Cover / Rocker Cover - Fuel Type: Diesel - Application: Heavy-duty Volvo semi truck engines - Condition: Used OEM part in good working condition **Fitment:** Fits Volvo trucks equipped with the D12 engine, commonly including: - Volvo VNL Series - Volvo VNM Series - Volvo VN Series Please confirm compatibility using your engine serial number or part number before purchase. **Condition Notes:** - Normal wear consistent with use - No major cracks or structural damage (verify via photos) - Cleaned and inspected - You will receive the exact item shown **Why OEM?** Original Volvo components provide precise fitment, reliability, and performance that aftermarket parts may not match. **Shipping:** Ships quickly and securely packaged to prevent damage during transit. **Questions?** Feel free to message us with your VIN or engine information — we’re happy to help verify fitment.

• Brand: Volvo