Ricambio adatto per i seguenti blocchi:
RD68, RD103, RD69, RD102, RD81, RD83, RD84, RD90, RD93, RD99, RD100, RD101, RD102, RD103, RD104, RD105, RD109, RD111, RD112, RD113, RD116, RD117, RD119, RD121, RD123, RD125, RD127, RD128, RD129, RD131, RD132, RD133, RD134, RD135, RD136, RD137, RD138, RD141, RD142, RD143, RD148, RD149, RD151, RD152, RD153, RD154, RD155, RD156, RD157, RD158, RD159, RD180, RD181, RD182, RD186, RD187, RD193, RD196, RD198, RD201, RD202, RD203, RD204, RD205, RD206, RD207, RD208, RD209, RD210, RD212, RD213, RD216, RD217, RD218, RD219, RD220, RD221, RD222, RD223, RD224, RD226, RD227, RD228, RD229, RD230, RD231, RD232, RD244, RD245, RD246, RD253