Volvo 420129 Rocker Arm
Rocker ArmDirect-fit Rocker Arm for Volvo — ref. 420129 — original and OEM-standard engine repair parts for diesel trucks and power generation. Fast international delivery. 1-year warranty.
Volvo 420129 Rocker Arm transmits camshaft lobe motion to the valve stem in Volvo diesel engines for heavy transport vehicles and engines. Precision-machined contact pad geometry and OEM-matched pivot bore dimensions ensure correct valve lift, accurate timing, and reliable oil film at all contact interfaces. Ships with a 1-year warranty. Precision-manufactured for direct bolt-on fitment with no modification or adjustment required.
Volvo