This is an authentic OEM sourced replacement part which is specially designed for Husqvarna lawn and garden equipment. The piston rings are generally utilized to seal the space between the piston and the cylinder. This seal separates the combustion chamber and the crankcase to prevent gasses from entering the crankcase which can cause a loss of compression and can shut down the engine. Unfortunately, over time the material may wear out and begin to fail eventually requiring a replacement. Keep in mind this high-quality piston ring is made of durable metal and is sold individually.
Piston Ring 503289010
OEM part for: Husqvarna, Jonsered
Part Number: 503289010
$28.91
In Stock
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Compatibility
This part will fit the following 132 machines
Husqvarna
42 (1994-12) Chainsaw View Diagrams & Manuals
49 (1996-01) Chainsaw View Diagrams & Manuals
50 (1985-02) Chainsaw View Diagrams & Manuals
50 (1986-06) Chainsaw View Diagrams & Manuals
50 (1987-06) Chainsaw View Diagrams & Manuals
50 (1988-03) Chainsaw View Diagrams & Manuals
50 (1983-01) Chainsaw View Diagrams & Manuals
51 (2000-05) Chainsaw View Diagrams & Manuals
51 EPA (1998-06) Chainsaw View Diagrams & Manuals
51 EPA (2000-05) Chainsaw View Diagrams & Manuals
55 (2000-05) Chainsaw View Diagrams & Manuals
55 EPA (1998-06) Chainsaw View Diagrams & Manuals
55 EPA (2000-05) Chainsaw View Diagrams & Manuals
340 (2005-05) Chainsaw View Diagrams & Manuals
340 (2006-06) Chainsaw View Diagrams & Manuals
340 E (2005-05) Chainsaw View Diagrams & Manuals
340 E (2006-06) Chainsaw View Diagrams & Manuals
340 EPA (2003-01) Chainsaw View Diagrams & Manuals
345 E (2005-05) Chainsaw View Diagrams & Manuals
345 E (2006-06) Chainsaw View Diagrams & Manuals
345 EPA (2003-01) Chainsaw View Diagrams & Manuals
350 (1998-02) Chainsaw View Diagrams & Manuals
350 (2001-09) Chainsaw View Diagrams & Manuals
350 (2004-03) Chainsaw View Diagrams & Manuals
350 (2005-05) Chainsaw View Diagrams & Manuals
350 (2006-06) Chainsaw View Diagrams & Manuals
350 (2007-01) Chainsaw View Diagrams & Manuals
350 EPA (2006-06) Chainsaw View Diagrams & Manuals
350 EPA (1999-09) Chainsaw View Diagrams & Manuals
350 EPA (2003-01) Chainsaw View Diagrams & Manuals
350 EPA (2004-03) Chainsaw View Diagrams & Manuals
351 (2001-06) Chainsaw View Diagrams & Manuals
351 EPA (1999-09) Chainsaw View Diagrams & Manuals
246 (1994-12) Chainsaw View Diagrams & Manuals
356 BF (2004-10) Blower View Diagrams & Manuals
356 BT (2004-10) Blower View Diagrams & Manuals
250 PS (1994-02) Pruning Saw View Diagrams & Manuals
250 PS (1996-02) Pruning Saw View Diagrams & Manuals
PS 50 (1991-12) Pruning Saw View Diagrams & Manuals
350BF (X-Series)(2004-10) Backpack Blower View Diagrams & Manuals
356BT (X-Series)(2004-10) Backpack Blower View Diagrams & Manuals
356BF (X-Series)(2009-07) Backpack Blower View Diagrams & Manuals
356BT (X-Series)(2009-07) Backpack Blower View Diagrams & Manuals
250R (1994-10) Brushcutter View Diagrams & Manuals
250R (1995-10) Brushcutter View Diagrams & Manuals
250R (1997-08) Brushcutter View Diagrams & Manuals
250R (2001-05) Brushcutter View Diagrams & Manuals
250R (2006-01) Brushcutter View Diagrams & Manuals
250RX (1994-10) Brushcutter View Diagrams & Manuals
250RX (1995-10) Brushcutter View Diagrams & Manuals
250RX (1997-08) Brushcutter View Diagrams & Manuals
252RX (1999-04) Brushcutter View Diagrams & Manuals
252RX (1997-08) Brushcutter View Diagrams & Manuals
252RX (2001-05) Brushcutter View Diagrams & Manuals
252RX (2002-08) Brushcutter View Diagrams & Manuals
252RX (2006-01) Brushcutter View Diagrams & Manuals
250 R EPA (20011800001-20023100000) Brushcutter View Diagrams & Manuals
252 RX EPA (20023100001-20145199999) Brushcutter View Diagrams & Manuals
252 RX EPA (20011800001-20023100000) Brushcutter View Diagrams & Manuals
45 EPA (19981800001-20013499999) Chainsaw View Diagrams & Manuals
49 EPA (19981800001-20013499999) Chainsaw View Diagrams & Manuals
Jonsered
GR41 (1994-03) Brushcutter View Diagrams & Manuals
GR41 (1995-01) Brushcutter View Diagrams & Manuals
GR41 (1998-06) Brushcutter View Diagrams & Manuals
GR41 (2001-03) Brushcutter View Diagrams & Manuals
GR41 (2002-08) Brushcutter View Diagrams & Manuals
GR41 (2006-01) Brushcutter View Diagrams & Manuals
GR41 EPA (2001-03) Brushcutter View Diagrams & Manuals
GR41 EPA (2002-08) Brushcutter View Diagrams & Manuals
GR41 EPA (2006-01) Brushcutter View Diagrams & Manuals
GR44 (1994-03) Brushcutter View Diagrams & Manuals
GR50 (1994-03) Brushcutter View Diagrams & Manuals
GR50 (1995-01) Brushcutter View Diagrams & Manuals
GR50 (1998-06) Brushcutter View Diagrams & Manuals
GR50 (2001-03) Brushcutter View Diagrams & Manuals
GR50 (2002-08) Brushcutter View Diagrams & Manuals
GR50 (2006-01) Brushcutter View Diagrams & Manuals
GR50 EPA (2001-03) Brushcutter View Diagrams & Manuals
GR50 EPA (2002-08) Brushcutter View Diagrams & Manuals
GR50 EPA (2006-01) Brushcutter View Diagrams & Manuals
RS44 (1994-03) Brushcutter View Diagrams & Manuals
RS44 (1995-01) Brushcutter View Diagrams & Manuals
RS44 (1998-06) Brushcutter View Diagrams & Manuals
RS44 (2001-03) Brushcutter View Diagrams & Manuals
RS44 (2002-08) Brushcutter View Diagrams & Manuals
RS44 (2006-01) Brushcutter View Diagrams & Manuals
RS44 - EPA (2001-03) Brushcutter View Diagrams & Manuals
RS44 - EPA (2002-08) Brushcutter View Diagrams & Manuals
RS44 EPA (2006-01) Brushcutter View Diagrams & Manuals
2041 (1993-05) Chain Saw View Diagrams & Manuals
2041 (1994-09) Chain Saw View Diagrams & Manuals
2041 (1994-12) Chain Saw View Diagrams & Manuals
2041 (1996-05) Chain Saw View Diagrams & Manuals
2041 (1998-03) Chain Saw View Diagrams & Manuals
2041 (2001-09) Chain Saw View Diagrams & Manuals
2045 (1993-05) Chain Saw View Diagrams & Manuals
2045 (1994-09) Chain Saw View Diagrams & Manuals
2045 (1994-12) Chain Saw View Diagrams & Manuals
2045 (1996-05) Chain Saw View Diagrams & Manuals
2045 (1998-03) Chain Saw View Diagrams & Manuals
2045 (2001-09) Chain Saw View Diagrams & Manuals
2050 (1993-05) Chain Saw View Diagrams & Manuals
2050 (1994-09) Chain Saw View Diagrams & Manuals
2050 (1994-12) Chain Saw View Diagrams & Manuals
2050 (1996-05) Chain Saw View Diagrams & Manuals
2050 (1998-03) Chain Saw View Diagrams & Manuals
2050 (2001-09) Chain Saw View Diagrams & Manuals
2054 (1998-10) Chain Saw View Diagrams & Manuals
2054 (2000-05) Chain Saw View Diagrams & Manuals
2054 EPA (2000-05) Chain Saw View Diagrams & Manuals
2055 (1998-10) Chain Saw View Diagrams & Manuals
2055 (2000-05) Chain Saw View Diagrams & Manuals
2141 (2000-08) Chain Saw View Diagrams & Manuals
2141 (2001-09) Chain Saw View Diagrams & Manuals
2145 (2000-08) Chain Saw View Diagrams & Manuals
2145 (2001-09) Chain Saw View Diagrams & Manuals
2149 (1999-05) Chain Saw View Diagrams & Manuals
2149 (2001-09) Chain Saw View Diagrams & Manuals
2150 (2000-08) Chain Saw View Diagrams & Manuals
2150 (2001-09) Chain Saw View Diagrams & Manuals
CS2141 (2003-01) Chain Saw View Diagrams & Manuals
CS2141 (2004-03) Chain Saw View Diagrams & Manuals
CS2141 (2007-01) Chain Saw View Diagrams & Manuals
CS2141 EPA (2004-03) Chain Saw View Diagrams & Manuals
CS2145 (2003-01) Chain Saw View Diagrams & Manuals
CS2145 (2004-03) Chain Saw View Diagrams & Manuals
CS2145 (2007-01) Chain Saw View Diagrams & Manuals
CS2145 EPA (2004-03) Chain Saw View Diagrams & Manuals
CS2150 (2003-01) Chain Saw View Diagrams & Manuals
CS2150 (2004-03) Chain Saw View Diagrams & Manuals
CS2150 (2007-01) Chain Saw View Diagrams & Manuals
CS2150 EPA (2004-03) Chain Saw View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Chain Saw Parts
- Saw Parts
- Blower Parts
- Trimmer Parts
This part replaces obsolete part #: 505266065
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