The part is from Partner 450 which was made in May of 1987. The part is used. Cleaned.

Part number is 503 55 16-01. Replaces obsolete part 503 61 12-01.

This part is compatible with the following machines:

Husqvarna

40 (1984-12) Chainsaw

40 (1985-09) Chainsaw

40 (1986-01) Chainsaw

40 (1986-12) Chainsaw

40 (1987-01) Chainsaw

40 (1988-02) Chainsaw

40 (1988-05) Chainsaw

40 (1989-06) Chainsaw

40 (1990-06) Chainsaw

40 (1991-06) Chainsaw

40 (1995-06) Chainsaw
40 (2001-09) Chainsaw

45 (1987-01) Chainsaw

45 (1988-02) Chainsaw

45 (1988-05) Chainsaw

45 (1989-06) Chainsaw

45 (1990-06) Chainsaw

45 (1991-06) Chainsaw

45 (1995-06) Chainsaw

45 (2001-09) Chainsaw
49 (1996-01) Chainsaw

49 (1998-05) Chainsaw

49 (2001-09) Chainsaw