Mercedes A4420380071 Big End - 4420380071
Big EndRef. A4420380071 / 4420380071: Big End by Mercedes — original and OEM-certified powertrain spare parts for freight vehicles and diesel engines. Shipped globally with 1-year warranty coverage.
Mercedes A4420380071 / 4420380071 Big End is manufactured to Mercedes OEM bearing shell specifications for diesel engines in correct fitment. Precision overlay composition and wall thickness ensure correct connecting rod journal clearance and reliable bearing film formation under sustained high-cycle duty. Available with a 1-year warranty. Precision-manufactured for direct bolt-on fitment with no modification or adjustment required.
