Mercedes A4420530531 Seat Insert - 4420530531
Seat InsertMercedes A4420530531 / 4420530531 Seat Insert — essential original equipment and OEM engine parts and components for heavy trucks and generator sets. Available for international shipping.
Mercedes A4420530531 / 4420530531 Seat Insert is a replaceable valve seating insert for Mercedes diesel engines in haulage trucks and industrial power units. Manufactured from sintered or heat-resistant alloy to OEM seat angle, outer diameter, and height for correct interference fit and reliable valve sealing under continuous combustion temperatures. Ships with a 1-year warranty.
Mercedes-Benz