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Repair Parts Home  Lawn Equipment Parts  Ryobi Parts  532173436 Mandrel Pulley
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Mandrel Pulley

Part Number: 532173436
HusqvarnaRyobiPoulanWeed EaterJonsered
Availability: 25+ in stock
Price: $9.27
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*This part replaces obsolete part #: 5321121-71, 532177865, AYP 532173436, 532153535, 539112171, 173436, 153535 and 177865.

Product Information
Manufacturer: Husqvarna, Ryobi, Poulan, Weed Eater, Jonsered
Product Number: 532173436
Classification: Part
Weight: 0.95 lbs.
Shipping: Ships Worldwide
Description:
This is an Original Manufacturer Sourced replacement part used on certain Lawn Tractor/Riding Mowers. This part is made out of metal and is sold individually. Mandrel Pulley plays and important roll by transferring the energy/motion from the Motor to the Blades using belts. If the Pulley is bent or damaged it will affect engines performance and should be replaced to avoid further damage.
Compatibility

This part is compatible with the following machines:

Ryobi
Husqvarna
2042 LS (96043004200) (2008-01) Ride Mower
2042 LS (96043004800) (2007-12) Ride Mower
2754 GLS (96043004700) (2008-01) Ride Mower
CT 130 (HECT150B) (954170019) (2000-01) Ride Mower
CTH 150 (954140101A) (1999-10) Ride Mower
GT 2254 (96023000500) (2005-05) Ride Mower
GT 2254 (96025000200) (2005-05) Ride Mower
GT 2254 (96025000201) (2005-05) Ride Mower
GT 2254 (96025000202) (2005-06) Ride Mower
GTH 220 (1997-12) Ride Mower
GTH 220 (954140012B) (1996-11) Ride Mower
GTH 220 (954140012C) (1998-02) Ride Mower
GTH 220 (954140012D) (1998-07) Ride Mower
GTH 220 (954140012F) (1999-03) Ride Mower
GTH 220 (954830167B) (1996-05) Ride Mower
GTH 2248 XPA (954567888) (2002-01) Ride Mower
GTH 2248 XPB (954567888) (2002-10) Ride Mower
GTH 2248 XPC (954567888) (2003-07) Ride Mower
GTH 2250 A (954567093) (2000-11) Ride Mower
GTH 2250 B (954567093) (2001-02) Ride Mower
GTH 2250 C (954567093) (2001-05) Ride Mower
GTH 2250 XPA (954567116) (2001-01) Ride Mower
GTH 2254 XP (96023000200) (2005-05) Ride Mower
GTH 2254 XP (96023000201) (2005-06) Ride Mower
GTH 2254 XPA (954571229) (2004-08) Ride Mower
GTH 2254 XPB (954571229) (2004-08) Ride Mower
GTH 2350 (GTHK2350A) (954568540) (2002-07) Ride Mower
GTH 250 (954140104A) (1999-09) Ride Mower
GTH 250 (954140104B) (2000-03) Ride Mower
GTH 250 (HEGTH250A) (954170055) (2002-02) Ride Mower
GTH 2548 (917.279100) (960230003) (2004-12) Ride Mower
GTH 2548 (96023000300) (2005-05) Ride Mower
GTH 2548 (LOGT25H48A) (954572134) (2003-12) Ride Mower
GTH 2548 (LOGT25H48B) (954572134) (2004-02) Ride Mower
GTH 2548 A (954572004) (2004-05) Ride Mower
GTH 2548 B (954572004) (2004-02) Ride Mower
GTH 2548 XPA (954567895) (2001-12) Ride Mower
GTH 2548 XPB (954567895) (2002-10) Ride Mower
GTH 2550 A (954567109) (2001-01) Ride Mower
GTH 2550 B (954567109) (2001-02) Ride Mower
GTH 2550 XPB (954567116) (2001-02) Ride Mower
GTH 2554 XPA (954568427) (2004-08) Ride Mower
GTH 2554 XPB (954568427) (2004-08) Ride Mower
GTH 26 K 54 (96043003100) (2006-11) Ride Mower
GTH 26 K 54 T (96043001100) (2006-03) Ride Mower
GTH 26 K 54 T (96043001101) (2006-03) Ride Mower
GTH 2654 (96023000600) (2005-03) Ride Mower
GTH 2654 (96025000100) (2005-06) Ride Mower
GTH 2654 (96025000101) (2005-06) Ride Mower
GTH 2654 T (96043001000) (2006-03) Ride Mower
GTH 2654 T (96043001001) (2006-03) Ride Mower
GTH 2654 T (96043001002) (2006-03) Ride Mower
GTH 2754 (96023000400) (2005-06) Ride Mower
GTH 2754 (96023000401) (2005-06) Ride Mower
LGT 2654 (96043003600) (2007-05) Ride Mower
LGT 2654 (96043003601) (2008-01) Ride Mower
LGT 2654 (96045000700) (2006-11) Ride Mower
LGT 2654 (96045000702) (2008-03) Ride Mower
LOYTH 20 F 42 T (96045000200) (2006-02) Ride Mower
LOYTH 20 F 42 T (96045000201) (2006-02) Ride Mower
LT 120 (954140002A) (1996-12) Ride Mower
LT 130 (1997-12) Ride Mower
LT 16542 (96013001900) (2006-02) Ride Mower
LT 18542 (96013000400) (2006-03) Ride Mower
LT 18542 A (954571748) (2003-11) Ride Mower
LT 18542 B (954571748) (2004-02) Ride Mower
LTH 130 (954140005K) (1999-03) Ride Mower
LTH 130 (954140107A) (1999-11) Ride Mower
LTH 130 (954830061B) (1996-02) Ride Mower
LTH 130 (HCLTH130J) (954140005) (1999-01) Ride Mower
LTH 1342 (LTHK 1342 A) (954568519) (2002-01) Ride Mower
LTH 1342 (LTHK 1342 B) (954568519) (2002-02) Ride Mower
LTH 1342 A (954567031) (2000-12) Ride Mower
LTH 1342 B (954567031) (2001-01) Ride Mower
LTH 1342 C (954567031) (2001-11) Ride Mower
LTH 145 (1997-12) Ride Mower
LTH 145 (954140006D) (1998-07) Ride Mower
LTH 1542 (96013000900) (2005-10) Ride Mower
LTH 1742 A (954570376) (2002-11) Ride Mower
LTH 1742 B (954570376) (2002-12) Ride Mower
LTH 1742 C (954570376) (2003-02) Ride Mower
LTH 1742 D (954570376) (2003-05) Ride Mower
LTH 18542 A (954571731) (2003-11) Ride Mower
LTH 18542 B (954571731) (2004-03) Ride Mower
LTH 18542 C (954571731) (2004-08) Ride Mower
LTH 2042 A (954571953) (2003-12) Ride Mower
LTH 2042 B (954571953) (2004-01) Ride Mower
LTH 2042 C (954571953) (2004-03) Ride Mower
YT 150 (HCYT150B) (954840021) (1996-04) Ride Mower
YTH 130 (HEYTH130K) (954170026) (2000-10) Ride Mower
YTH 130 (HEYTH130L) (954170026) (2001-02) Ride Mower
YTH 1342 XPA (954569332) (2003-03) Ride Mower
YTH 145 (954140015A) (1999-05) Ride Mower
YTH 1452 XPA (954567253) (2001-01) Ride Mower
YTH 150 (954140007B) (1997-12) Ride Mower
YTH 150 (954140007C) (1997-12) Ride Mower
YTH 150 (954140007D) (1998-02) Ride Mower
YTH 150 (954140007E) (1998-02) Ride Mower
YTH 150 (954140007J) (1999-03) Ride Mower
YTH 150 (95414007) (1997-12) Ride Mower
YTH 150 (954140108A) (1999-11) Ride Mower
YTH 150 (954140108B) (1999-11) Ride Mower
YTH 150 (HCLTH150C) (954140007) (1997-05) Ride Mower
YTH 150 (HCLTH150E) (954140007) (1998-03) Ride Mower
YTH 150 (HCLTH150H) (954140007) (1998-10) Ride Mower
YTH 150 (HCLTH150J) (954140007) (1999-03) Ride Mower
YTH 150 (HCYTH150B) (954880011) (1996-01) Ride Mower
YTH 1542 (YTHK 1542 A) (954568526) (2002-01) Ride Mower
YTH 1542 (YTHK 1542 B) (954568526) (2002-02) Ride Mower
YTH 1542 A (954567048) (2000-11) Ride Mower
YTH 1542 B (954567048) (2001-01) Ride Mower
YTH 1542 C (954567048) (2001-04) Ride Mower
YTH 1542 D (954567048) (2001-11) Ride Mower
YTH 1542 E (954567048) (2001-12) Ride Mower
YTH 1542 XP (2003-10) Ride Mower
YTH 1542 XP (954568465) (2004-03) Ride Mower
YTH 1542 XP (96013000100) (2005-01) Ride Mower
YTH 1542 XP (96013000101) (2005-01) Ride Mower
YTH 1542 XP (YTH 1542 XPT) (96043000602) (2006-10) Ride Mower
YTH 1542 XPB (954567253) (2001-11) Ride Mower
YTH 1542 XPC (954567253) (2001-12) Ride Mower
YTH 1542 XPD (954567253) (2001-12) Ride Mower
YTH 1542 XPE (954567253) (2002-02) Ride Mower
YTH 1542 XPF (954567253) (2002-02) Ride Mower
YTH 1542 XPG (954567253) (2003-03) Ride Mower
YTH 1542 XPT (96043000600) (2006-06) Ride Mower
YTH 1542 XPT (96043000601) (2006-06) Ride Mower
YTH 1542 XPT (96043000603) (2008-01) Ride Mower
YTH 1542 XPT (96043000604) (2008-01) Ride Mower
YTH 1542 XPT (CA) (96043005100) (2007-12) Ride Mower
YTH 160 (1997-11) Ride Mower
YTH 1842 (96013000201) (2005-01) Ride Mower
YTH 1842 A (954569790) (2003-01) Ride Mower
YTH 1842 B (954569790) (2002-12) Ride Mower
YTH 1842 C (954569790) (2003-02) Ride Mower
YTH 1848 XP (2003-11) Ride Mower
YTH 1848 XP (954568489) (2004-03) Ride Mower
YTH 1848 XP (954568489) (2004-04) Ride Mower
YTH 1848 XP (96013000300) (2005-10) Ride Mower
YTH 1848 XP (96013000301) (2005-03) Ride Mower
YTH 1848 XPA (954567260) (2001-02) Ride Mower
YTH 1848 XPB (954567260) (2001-05) Ride Mower
YTH 1848 XPC (954567260) (2001-10) Ride Mower
YTH 1848 XPD (954567260) (2001-12) Ride Mower
YTH 1848 XPE (954567260) (2002-02) Ride Mower
YTH 1848 XPF (954567260) (2002-11) Ride Mower
YTH 18542 (917.279060) (960130002) (2005-03) Ride Mower
YTH 18542 (96013000200) (2004-11) Ride Mower
YTH 18542 (96013000202) (2008-02) Ride Mower
Expand the 150+ compatible machines
Products Compatibility

This item works with the following types of products:

  • • Lawn Mower
  • • Lawn Tractor
Questions & Answers

What the dia pulley part no 532173436
Savoie for model number Ryoal part number 532173436 asked on 2018-11-07
Hello Savoie, Thank you for the question. This Mandrel Pulley is approximately 5.5" in diameter. Thank you for your inquiry, good luck with this repair!
Repair Instructions: Submitted by Customers Like You
5 of 5 people found this instruction helpful
Tool Type:
Lawn Mower
Parts Used:
Mandrel Spacer Washer - 532187690
Shaft Assembly - 597023501
Mandrel Pulley - 532173436
Repair Difficulty:
Medium
Time Spent Repairing:
1-2 hours
Tools Used:
Screwdriver, Pliers, Socket set, Wrench Set, Nutdriver, Grease gun
Spline on OEM pulley and shaft no longer had teeth.
1. Removed the belt.
2. Removed the top mandrel nuts.
3. Removed the nut from the blade (good time to sharpen or replace).
4. Separated the mandrel assembly from the pulley, grease the empty housing unit once the parts have been removed. Make sure the new mandrel can be greased before assembly.
5. Grease the upper lower bearings and insert the new mandrel into the deck and secure to the new pulley.
6. Place the new or sharpened the blade back on.
7. Put the new belt on and greased the mandrel thoroughly.
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3 of 3 people found this instruction helpful
Tool Type:
Lawn Mower
Parts Used:
Link Asm. Lift Rear - 589464805
Mandrel Pulley - 532173436
Repair Difficulty:
Medium
Time Spent Repairing:
1-2 hours
Tools Used:
Pliers, Wrench Set, Adjustable Wrench
Repaired mowing deck
Jacked up front of tractor up and replaced all pulleys mandrel and new belt and the two lifts at back of deck
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2 of 2 people found this instruction helpful
Tool Type:
Lawn Tractor
Parts Used:
Mandrel Pulley - 532173436
Repair Difficulty:
Medium
Time Spent Repairing:
15-30 minutes
Tools Used:
Socket set, Wrench Set, Nutdriver
Deck blade locked up on rope the Pulley stripped so had to be replaced
Remove Deck assemble Drive Belt
Remove Nut from top of pulley
Remove pulley
Place new pulley and center new pulley on Blade Assemble Shaft.
Press pulley with gear center lined up Install nut and tighten nut keeping pulley flat square and aligned on shaft for an even draw as you tighten the pulley which presses the pulley onto the geared shaft more and more. It will take a little force.
When you see the Pulley is at least 3/4 of the total distance down you are done the Gear portion of the shaft gets bigger and bigger the lower on the shaft you go.
Reinstall the Deck Assembly, Drive Belt for the blades.
Pulley Protective Housing.
Test Unit and get your grass cut
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1 of 1 people found this instruction helpful
Tool Type:
Lawn Tractor
Parts Used:
Mandrel Assembly - 532130794
Mandrel Pulley - 532173436
Hex Head Bolt - 584953901
Kit. Nut. Flange. - 532139729
Repair Difficulty:
Easy
Time Spent Repairing:
1-2 hours
Tools Used:
Pliers, Power Drill, Socket set, Adjustable Wrench
Belt became loose, only cutting on one side. Discovered the belt pulley and blade not turning.
1. Removed mower deck out from under tractor
2. Attempted to remove the machine screws for the pulley guards, however they broke off due to being seized to the deck. Drilled out and replaced with similar size.
3. Removed top mandrel nut, removed the worn belt pulley.
4. Loosened the 3 machine screws to mandrel, and separated from deck.
5. Removed blade bolt to detach blade. Leave blade secured to mandrel as you will need it for leverage to loosen the nut above belt pulley in order to effectively remove pulley.

Reassemble in reverse order with all appropriate new parts.
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1 of 1 people found this instruction helpful
Tool Type:
Lawn Tractor
Parts Used:
High Lift Blade - 532180054
Mandrel Pulley - 532173436
V-Belt Primary 48 - 532174368
V-Belt, Mower, Secondary - 532180808
Repair Difficulty:
Medium
Time Spent Repairing:
More than 2 hours
Tools Used:
Screwdriver, Socket set, Wrench Set
Mandel was stripped. The pulley ended up warpping
Removed the deck from the tractor.
Removed Pulley covers.
Removed primary and secondary belts.
Removed broken pulley and mandrel.
Replace with new parts.
Replaced Belts (I would suggest getting two people to put on the belts, they are really tough to do on your own). The belts took the most time in this repair.
I replaced the blades since I already had the deck off.
That was it. The dealership wanted about 450 to do the repair, I did it for under 200.

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Tool Type:
Lawn Tractor
Parts Used:
Mandrel Pulley - 532173436
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Socket set
Pulley teeth were worn
Removed old worn pulley and replace with new pulley. Perfect fit
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Tool Type:
Lawn Mower
Parts Used:
Flange Top Lock Nut - 596134801
Mandrel Pulley - 532173436
Mandrel Asm. - 532174358
Pulley, Idler, Driven, 48 - 532174375
V-Belt Primary 48 - 532174368
V-Belt, Mower, Secondary - 532180808
Mandrel shaft - 532174360
Repair Difficulty:
Medium
Time Spent Repairing:
1-2 hours
Tools Used:
Screwdriver, Pliers, Socket set, Wrench Set, hammer
Non-greasable bearings on idler pulley failed.
Took off failed part. replaced it with new part.
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Tool Type:
Lawn Tractor
Parts Used:
Mandrel Pulley - 532173436
Drive Pulley - 532174375
Mower Blade - 532137380
Repair Difficulty:
Medium
Time Spent Repairing:
More than 2 hours
Tools Used:
Screwdriver, Pliers, Socket set, Wrench Set, Impact wrench
Deck was original. Needed help.
I have a Craftsman GT 5000 that I purchased new in 2003. Deck was in need of help. Replaced all moving parts of the deck including new blades. Ordered all parts from replacement. All parts fit with no problems. Mower mows just like new and quiet.
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Tool Type:
Lawn Tractor
Parts Used:
Mandrel Pulley - 532173436
Primary V-Belt, 42 - 532174883
Repair Difficulty:
Medium
Time Spent Repairing:
30-60 minutes
Tools Used:
Socket set
mower deck belt broke
pulled deck out from under mower
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Tool Type:
Lawn Tractor
Parts Used:
High Lift Blade - 532138971
Mandrel Pulley - 532173436
Repair Difficulty:
Medium
Time Spent Repairing:
1-2 hours
Tools Used:
Socket set, Wrench Set
Bent blade drive belt pulley, replaced worn blades
Took off old blades and bent pulley. Replaced with new and put her back in service, good as new.
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Reviews
4.7
Average Rating (out of 5):
6 Reviews
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  • Works great
    Works great
    Guest - June 24, 2020 Verified Purchase
    Perfect part worked as expected and fast shipping
    Perfect
    Paul - June 15, 2020 Verified Purchase
    Great diagrams and products
    The diagrams were accurate and part numbers match products. All of my orders have been perfect. No returns.
    Ken - July 23, 2019 Verified Purchase
    Looks brand new.
    Works as expected.
    Guest - July 15, 2019 Verified Purchase
    Easy repair fit great
    Arrived quickly. Will use them for all my lawn mower parts
    Guest - June 22, 2019 Verified Purchase
    The pulley was not an exact replacement
    The pulley was usable as a replacement part but lacked the structure and quality of the original
    Guest - July 23, 2019 Verified Purchase
    Verified Purchase
    eReplacementParts Team
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    Product Information
    Manufacturer: Husqvarna, Ryobi, Poulan, Weed Eater, Jonsered
    Product Number: 532173436
    Classification: Part
    Weight: 0.95 lbs.
    Shipping: Ships Worldwide
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