Full Gasket Set for Perkins 404D-22 – Scheduled Maintenance
Full Gasket Set for Perkins 404D-22, 404D-22T, 404D-22TA — MLS cylinder head gasket, vermiculite graphite exhaust gasket, NBR valve cover gasket, ≤0.05mm flatness tolerance. Replace as a complete set at scheduled overhaul intervals — partial swaps leave adjacent seals prone to early failure, risking coolant-oil mixing and unplanned downtime. Supports Perkins 404D-22 series engines in quarry, port, and demolition applications where dust ingress and salt exposure accelerate gasket wear. Recommended replacement intervals and overhaul guidance included with every shipment.