Volvo 420019 Rocker Arm Shaft
Rocker Arm ShaftVolvo Rocker Arm Shaft part 420019 — OEM-grade and original engine replacement parts for commercial vehicles and industrial engines. Ships worldwide. 1-year warranty included.
Volvo 420019 Rocker Arm Shaft is the pivot axis for the rocker arm assembly in Volvo diesel engines for long-haul trucking and stationary power generation. Manufactured to OEM diameter and surface finish for correct rocker arm bore clearance and reliable oil film delivery to all valve actuation interfaces. Ships with a 1-year warranty. Precision-manufactured for direct bolt-on fitment with no modification or adjustment required.
Volvo