Easy
15-30 minutes
This is a genuine manufacturer-approved part which is specially made for use with Husqvarna chainsaws. The bushing helps to provide support for the connected component while allowing them to rotate with minimum friction. It is an identical replacement for a missing or a faulty hardware that was installed on a new unit, please make sure to refer to the appropriate diagrams of your model for the correct location and application of this part. Keep in mind this high-quality support bushing is made of durable metal and is sold individually.
Support Bushing 503253401
OEM part for: Husqvarna, Jonsered
Part Number: 503253401
$23.87
In Stock
Ships within 1 business day 
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Compatibility
This part will fit the following 123 machines
Husqvarna
40 (1984-12) Chainsaw View Diagrams & Manuals
40 (1985-05) Chainsaw View Diagrams & Manuals
40 (1985-09) Chainsaw View Diagrams & Manuals
40 (1986-01) Chainsaw View Diagrams & Manuals
40 (1987-01) Chainsaw View Diagrams & Manuals
40 (1988-02) Chainsaw View Diagrams & Manuals
40 (1988-05) Chainsaw View Diagrams & Manuals
40 (1989-06) Chainsaw View Diagrams & Manuals
40 (1990-06) Chainsaw View Diagrams & Manuals
40 (1995-06) Chainsaw View Diagrams & Manuals
55 EU1 (2007-02) Chainsaw View Diagrams & Manuals
55 Rancher (2007-02) Chainsaw View Diagrams & Manuals
55 Rancher EPA (2006-02) Chainsaw View Diagrams & Manuals
55 Rancher EPA (1998-08) Chainsaw View Diagrams & Manuals
55 Rancher EPA (2000-05) Chainsaw View Diagrams & Manuals
55 Rancher EPA (2004-01) Chainsaw View Diagrams & Manuals
61 (1997-01) Chainsaw View Diagrams & Manuals
45 (1987-01) Chainsaw View Diagrams & Manuals
45 (1988-02) Chainsaw View Diagrams & Manuals
45 (1988-05) Chainsaw View Diagrams & Manuals
45 (1989-06) Chainsaw View Diagrams & Manuals
45 (1990-06) Chainsaw View Diagrams & Manuals
45 (1991-06) Chainsaw View Diagrams & Manuals
45 (1995-06) 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 (1989-01) Chainsaw View Diagrams & Manuals
50 (1983-01) Chainsaw View Diagrams & Manuals
50 (1990-01) Chainsaw View Diagrams & Manuals
51 (1990-01) Chainsaw View Diagrams & Manuals
51 (1991-10) Chainsaw View Diagrams & Manuals
51 (1994-06) Chainsaw View Diagrams & Manuals
51 (1998-06) 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 (1990-01) Chainsaw View Diagrams & Manuals
55 (1991-10) Chainsaw View Diagrams & Manuals
55 (1994-06) Chainsaw View Diagrams & Manuals
55 (1998-06) Chainsaw View Diagrams & Manuals
55 (2000-05) Chainsaw View Diagrams & Manuals
55 (2006-02) Chainsaw View Diagrams & Manuals
55 (2007-02) Chainsaw View Diagrams & Manuals
55 EPA (1998-06) Chainsaw View Diagrams & Manuals
55 EPA (2000-05) Chainsaw View Diagrams & Manuals
55 EU1 (2006-02) Chainsaw View Diagrams & Manuals
254 (1986-04) Chainsaw View Diagrams & Manuals
254 (1987-01) Chainsaw View Diagrams & Manuals
254 (1988-02) Chainsaw View Diagrams & Manuals
254 (1990-05) Chainsaw View Diagrams & Manuals
254 (1992-10) Chainsaw View Diagrams & Manuals
254 (1994-06) Chainsaw View Diagrams & Manuals
254 (1996-01) Chainsaw View Diagrams & Manuals
254 (1998-03) Chainsaw View Diagrams & Manuals
254 (2001-09) Chainsaw View Diagrams & Manuals
257 (1994-06) Chainsaw View Diagrams & Manuals
257 (1996-01) Chainsaw View Diagrams & Manuals
257 (1998-03) Chainsaw View Diagrams & Manuals
257 (2001-09) Chainsaw View Diagrams & Manuals
261 EPA (1998-03) Chainsaw View Diagrams & Manuals
261 EPA (1999-06) Chainsaw View Diagrams & Manuals
262 (1990-03) Chainsaw View Diagrams & Manuals
262 (1991-03) Chainsaw View Diagrams & Manuals
262 (1992-11) Chainsaw View Diagrams & Manuals
262 (1994-06) Chainsaw View Diagrams & Manuals
262 (1996-01) Chainsaw View Diagrams & Manuals
268 (1997-01) Chainsaw View Diagrams & Manuals
272 XP (1997-01) Chainsaw View Diagrams & Manuals
154 (1983-05) Chainsaw View Diagrams & Manuals
154 (1983-11) Chainsaw View Diagrams & Manuals
154 (1984-10) Chainsaw View Diagrams & Manuals
154 (1985-08) Chainsaw View Diagrams & Manuals
262XP Chainsaw View Diagrams & Manuals
562XP Chainsaw View Diagrams & Manuals
545 Chain Saw View Diagrams & Manuals
550 XP/XPG Chain Saw View Diagrams & Manuals
555 Chain Saw View Diagrams & Manuals
556 Chain Saw View Diagrams & Manuals
560 XP/XPG Chain Saw View Diagrams & Manuals
562 XP/XPG Chain Saw View Diagrams & Manuals
261 (1998-03) Epa, Usa Only View Diagrams & Manuals
261 (1999-06) Epa Chain Saw View Diagrams & Manuals
45 EPA (19981800001-20013499999) Chainsaw View Diagrams & Manuals
45 EPA (20013500001-Current) Chainsaw View Diagrams & Manuals
49 EPA (19981800001-20013499999) Chainsaw View Diagrams & Manuals
49 EPA (20013500001-Current) Chainsaw View Diagrams & Manuals
262 XPH (1993-12) Chainsaw View Diagrams & Manuals
562 XP G Chainsaw View Diagrams & Manuals
562 XP GW Chainsaw View Diagrams & Manuals
562 XP W Chainsaw View Diagrams & Manuals
Jonsered
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
625 (1995-10) Chain Saw View Diagrams & Manuals
625 (1999-02) Chain Saw View Diagrams & Manuals
630 SUPER II (1994-08) Chain Saw View Diagrams & Manuals
630 SUPER II (1996-09) Chain Saw View Diagrams & Manuals
630 SUPER II (1999-02) Chain Saw View Diagrams & Manuals
670 CHAMP (1994-08) Chain Saw View Diagrams & Manuals
670 CHAMP (1996-09) Chain Saw View Diagrams & Manuals
670 CHAMP (1999-02) Chain Saw View Diagrams & Manuals
CS2252 (2012-07) Chain Saw View Diagrams & Manuals
CS2253 (2012-07) Chain Saw View Diagrams & Manuals
CS2258 (2012-05) Chain Saw View Diagrams & Manuals
CS2260 (2012-05) Chain Saw View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Chain Saw Parts
- Saw Parts
This part replaces obsolete part #: 505302355
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Does this fit my product?Questions & Answers for Support Bushing
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Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Bearing was bad and replaced. Also replaced worm gear because of wear caused in conjunction with bad bearing allowing clutch hub to wobble.
Rich - February 20, 2019
Tool Type
Chain Saw
Difficulty
Easy
Time
15-30 minutes
Tools Used
, Impact driver, clutch removal tool, grease
Removed side cover, bar and chain
Removed clutch with impact driver
Removed clutch, clutch hub, and rim sprocket
Removed bad bearing from crankshaft, removed worn worn gear
Greased worm gear threads and crankshaft whet it rides and installed on crankshaft.
Greased new bearing and inserted on crankshaft
Installed, clutch hub and rim sprocket and coupled hub end into worm gear.
Installed clutch and tightened
Assembled bar, chain and side cover
Test ran
Removed clutch with impact driver
Removed clutch, clutch hub, and rim sprocket
Removed bad bearing from crankshaft, removed worn worn gear
Greased worm gear threads and crankshaft whet it rides and installed on crankshaft.
Greased new bearing and inserted on crankshaft
Installed, clutch hub and rim sprocket and coupled hub end into worm gear.
Installed clutch and tightened
Assembled bar, chain and side cover
Test ran
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Routine Maintenance
Stewart - May 31, 2018
Tool Type
Chain Saw
Difficulty
Easy
Time
30-60 minutes
Tools Used
Screwdriver, Socket set
Watched video for procedure. Very informative and helpful!
1. Removed top cover and spark plug.
2. Removed side cover/brake and chain bar.
3. Inserted piece of rope into combust. chamber.
4. Removed clutch/drum assy, rim sprocket and support bushing.
5. Reversed procedure for install.
6. Replaced fuel filter and air filter.
7. Adjusted chain, lubed sprocket, started saw, cut wood.
1. Removed top cover and spark plug.
2. Removed side cover/brake and chain bar.
3. Inserted piece of rope into combust. chamber.
4. Removed clutch/drum assy, rim sprocket and support bushing.
5. Reversed procedure for install.
6. Replaced fuel filter and air filter.
7. Adjusted chain, lubed sprocket, started saw, cut wood.
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Warn out drive sprocket after 12 years.
tom - October 25, 2017
Tool Type
Chain Saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Wrench
Parts Used
Replaced the drive sprocket and the bearing.
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Thanks for voting and helping fellow customers!
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Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
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