Rear (or Front) Crankshaft Oil Seal / Oil Seal / Rear Main Crankshaft Oil Seal EN English العربية ر.س اختر تصنيف المنتج اضف تصنيف بيانات المنتج حفظ × إدارة الك

The Cummins 3909409 Crankshaft Oil Seal is a high-quality engine sealing component designed to prevent oil leakage around the crankshaft. It ensures reliable engine performance by maintaining proper lubrication and protecting internal engine parts from contamination. Manufactured to meet OEM standards, this seal offers excellent durability, heat resistance, and a secure fit for various Cummins diesel engines such as 6BT and 6CT models. Ideal for both maintenance and engine overhaul applications in heavy-duty machinery and commercial vehicles.