The part is from Partner 400 which was made in February of 1986. The part is used. Cleaned.

Part number is 503 10 49-02. Replaces obsolete part 505 31 72-23.

This part is compatible with the following machines:

Husqvarna
40 (1984-12) Chainsaw
40 (1985-05) 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 (1991-06) Chainsaw
40 (1995-06) Chainsaw
55 Rancher (2007-02) Chainsaw
55 Rancher EPA (2006-02) Chainsaw
55 Rancher EPA (1998-08) Chainsaw
55 Rancher EPA (2000-05) Chainsaw
55 Rancher EPA (2004-01) Chainsaw
45 (1988-05) Chainsaw
45 (1989-06) Chainsaw
45 (1990-06) Chainsaw
45 (1991-06) Chainsaw
45 (1995-06) Chainsaw
49 (1996-01) Chainsaw
50 (1985-02) Chainsaw
50 (1986-06) Chainsaw
50 (1987-06) Chainsaw
50 (1988-03) Chainsaw
50 (1989-01) Chainsaw
50 (1983-01) Chainsaw
50 (1990-01) Chainsaw
51 (1990-01) Chainsaw
51 (1994-06) Chainsaw
51 (1998-06) Chainsaw
51 (2000-05) Chainsaw
51 EPA (1998-06) Chainsaw
51 EPA (2000-05) Chainsaw
55 (1990-01) Chainsaw
55 (1994-06) Chainsaw
55 (1998-06) Chainsaw
55 (2000-05) Chainsaw
55 (2006-02) Chainsaw
55 (2007-02) Chainsaw
55 EPA (1998-06) Chainsaw
55 EPA (2000-05) Chainsaw
55 EU1 (2006-02) Chainsaw
55 EU1 (2007-02) Chainsaw
45 (1987-01) Chainsaw
45 (1988-02) Chainsaw
49 EPA (20013500001-Current) Chainsaw
49 EPA (19981800001-20013499999) Chainsaw
Jonsered
2041 (1993-05) Chainsaw
2041 (1994-09) Chainsaw
2041 (1994-12) Chainsaw
2041 (1996-05) Chainsaw
2041 (1998-03) Chainsaw
2041 (2001-09) Chainsaw
2045 (1993-05) Chainsaw
2045 (1994-09) Chainsaw
2045 (1994-12) Chainsaw
2045 (1996-05) Chainsaw
2045 (1998-03) Chainsaw
2045 (2001-09) Chainsaw
2050 (1993-05) Chainsaw
2050 (1994-09) Chainsaw
2050 (1994-12) Chainsaw
2050 (1996-05) Chainsaw
2050 (1998-03) Chainsaw
2050 (2001-09) Chainsaw