This OTTO cylinder head gasket (part number 20970720) is engineered for Volvo excavator engines used in models like the EC210D, EC240, EC290, and EC350. It provides a durable, high-temperature seal between the engine block and cylinder head to ensure reliable compression, prevent leaks, and support optimal engine performance.

This OTTO cylinder head gasket (part number 20949868) is designed for Volvo D7E engines in excavators such as the EC240B, EC290, EC350, and EC380. It provides a high-strength seal between the engine block and cylinder head, ensuring reliable compression, preventing leaks, and supporting optimal engine performance under demanding conditions.