Volvo 21277402 Rocker Arm
Rocker ArmVolvo 21277402 Rocker Arm — sourced as OEM-matched and original truck engine components for long-haul vehicles and engine applications. Ships internationally. 1-year warranty.
Volvo 21277402 Rocker Arm maintains correct valve lift and timing in Volvo diesel engines for heavy transport and off-highway diesel applications through OEM-matched pivot bore geometry and contact pad surface finish. Hardened contact surfaces resist wear under continuous cam follower loading. Ships with a 1-year warranty. Each component undergoes dimensional inspection to confirm OEM tolerance compliance before dispatch.
