Husqvarna Hexagon Nut OEM #596040901

This part replaces obsolete part #: 539990223 (Lh) and 539990223.

Products Compatibility
This item works with the following types of products:

• Lawn Mower
• Lawn Tractor

Compatibility
This part is compatible with the following machines:

Husqvarna
LZF 5227 (966956701) (2008-04) Ride Mower
LZF 6127 (966956801) (2008-04) Ride Mower
Wh 4817 E (968999238) (2005-08) Lawn Mower
WH 4817 EFQ (968999252) (2005-08) Lawn Mower
WH 4817 EFQ (968999252) (2008-08) Lawn Mower
WH 5219 EFQ (968999253) (2005-08) Lawn Mower
WH 5219 EFQ (968999253) (2008-08) Lawn Mower
WH 5221 EFQ (968999599) (2008-08) Lawn Mower
WHF 4817 (968999252) (2004-09) Lawn Mower
WHF 5219 (968999253) (2004-09) Lawn Mower
WHT 3615 (968999237) (2004-09) Lawn Mower
WHT 4817 (968999238) (2004-09) Lawn Mower
WH 5219 EFQ (968999253) (2006-12) Lawn Mower
WH 5221 EFQ (968999599) (2006-12) Lawn Mower
CZ3815 Lawn Tractor
CZ4217 Lawn Tractor
CZ42175 Lawn Tractor
PZ6034FX Lawn Mower
RZ4623 Ride on Mower
RZ5424-966691901 Zero Turn Mower
IZ5223 (2009-07) (968999707) Lawn Mower
Z5426 (2012-07) (968999508) Lawn Mower
Z4824 (2012-07) (968999512) Lawn Tractor
Z4824 (2006-03) (968999303) Lawn Tractor
IZ5225TXPKOA (968999307) Ride-On Lawn Mower
RZ4619 CA Riding Lawn Mower
ZTH6123KAA (968999203) Zero-Turn Riding Lawn Mower
968999168 (ZTHKW4818A) Zero Turn Small Frame 48″ Commercial Mower
WH3615 (968999237) (2005-08) E Lawn Mower: Commercial Walk Behind
WH4817 (968999238) (2005-08) E Lawn Mower: Commercial Walk Behind
LZ 25 C (968999310) (2009-06) Zero Turn: Commercial
LZ 25 (968999772) (2008-05) Zero Turn: Commercial
LZ 25 (968999310) (2009-06) Zero Turn: Commercial
P-ZT26 CE (966791901) (2013-05) Zero Turn: Commercial
P-ZT48 CA (966663802-00) (2012-08) Zero Turn: Commercial
P-ZT48 CA (966663803-00) (2015-06) Zero Turn: Commercial
P-ZT48 CA (966663802-02) (2016-11) Zero Turn: Commercial
LZ 30 (968999776) (2009-06) Zero Turn: Commercial
LZ 30 (968999677) (2008-01) Zero Turn: Commercial
LZ 30 C (968999751) (2008-01) Zero Turn: Commercial
LZ 5225 (965879501) (2010-05) Zero Turn: Commercial
LZ 5227 (968999674) (2008-01) Zero Turn: Commercial
BZ 6127 D (968999218) (2004-11) Zero Turn: Commercial
BZ 6127 D (968999218) (2003-06) Zero Turn: Commercial
BZ 6134 D (968999214) (2004-11) Zero Turn: Commercial
BZ 6134 D (968999214) (2003-06) Zero Turn: Commercial
PZ 6034FX ZT (966614601-01) (2011-11) Zero Turn: Commercial
PZ 72 (966614702-00) (2016-12) Zero Turn: Commercial
PZ 72 (966614701-04) (2016-12) Zero Turn: Commercial
PZ 72 (966614701-03) (2014-05) Zero Turn: Commercial
PZ 6034FX ZT (966061301-00) (2010-01) Zero Turn: Commercial
LZ 25 (968999310) (2006-03) Zero Turn: Commercial
BZ 27 (968999315) (2006-04) Zero Turn: Commercial
BZ 27 (968999315) (2007-03) Zero Turn: Commercial
LZ 25 C (968999310) (2006-04) Zero Turn: Commercial
BZ 27 D (968999315) (2009-07) Zero Turn: Commercial
BZ 27 D (968999315) (2006-05) Zero Turn: Commercial
BZ 34 (968999316) (2006-04) Zero Turn: Commercial
BZ 34 (968999316) (2007-03) Zero Turn: Commercial
BZ 34 D (968999316) (2006-05) Zero Turn: Commercial
LZ 5225 TKAA (968999371) (2006-04) Zero Turn: Commercial
LZ 5225 TKAA (968999268) (2006-04) Zero Turn: Commercial
BZ 6127 TD (968999262) (2005-11) Zero Turn: Commercial
LZ 5227 TXPKOA (968999309) (2007-02) Zero Turn: Commercial
ZTH 5221 KAA (968999180) (2006-04) Zero Turn: Commercial
ZTH 5221 KAA (968999180) (2002-10) Zero Turn: Commercial
ZTH 5221 KAA (968999159) (2002-10) Zero Turn: Commercial
ZTH5223KAA (968999181) (2006-04) Zero Turn: Commercial
ZTH5223KAA (968999181) (2002-10) Zero Turn: Commercial
ZTH5223KAA (968999160) (2002-10) Zero Turn: Commercial
ZTH5223KOLA (968999183) (2006-04) Zero Turn: Commercial
ZTH5223KOLA (968999183) (2002-10) Zero Turn: Commercial
ZTH5223KOLA (968999162) (2002-10) Zero Turn: Commercial
ZTH5225KAA (968999185) (2006-04) Zero Turn: Commercial
ZTH5225KAA (968999185) (2004-09) Zero Turn: Commercial
ZTH5225KAA (968999185) (2002-10) Zero Turn: Commercial
ZTH5225KAA (968999173) (2002-10) Zero Turn: Commercial
ZTH5225KOA (968999184) (2006-04) Zero Turn: Commercial
ZTH5225KOA (968999184) (2002-10) Zero Turn: Commercial
ZTH5225KOA (968999163) (2002-10) Zero Turn: Commercial
ZTH6123KOLA (968999189) (2006-04) Zero Turn: Commercial
ZTH6123KOA (968999203) (2006-04) Zero Turn: Commercial
ZTH6125KOA (968999187) (2006-04) Zero Turn: Commercial
ZTH6125KAA (968999186) (2006-04) Zero Turn: Commercial
ZTH6126KOA (968999188) (2006-04) Zero Turn: Commercial
ZTH6127KOA (968999201) (2006-04) Zero Turn: Commercial
ZTH6127KOB (968999224) (2004-09) Zero Turn: Commercial
ZTH7226KOA (968999175) (2006-04) Zero Turn: Commercial
ZTH7227KOA (968999202) (2006-04) Zero Turn: Commercial
ZTH7227KOB (968999225) (2004-09) Zero Turn: Commercial
ZTHE6125 (968999179) (2002-01) Zero Turn: Commercial
CZ (968999246) (2006-08) Zero Turn: Consumer
CZ (968999275) (2006-08) Zero Turn: Consumer
CZ (968999245) (2006-08) Zero Turn: Consumer
ZTH 4817A (968999151) (2001-09) Zero Turn: Commercial
ZTH 4819A (968999152) (2001-09) Zero Turn: Commercial
RZ 4621 CA (966659201-00) (2010-09) Zero Turn: Consumer
RZ 4824F (966678301-00) (2014-09) Zero Turn: Consumer
RZ 5422 (965881401-00) (2010-01) Zero Turn: Consumer
RZ 5424 (96669) (1901-00, 2010-09) Zero Turn: Consumer
RZ 5424 (965881301-00) (2010-01) Zero Turn: Consumer
RZ 5424 (289821) (2011-09) Zero Turn: Consumer
P-ZT4822FS (966613301) (2010-11) Zero Turn: Commercial
P-ZT4822 (966663801) (2011-11) Zero Turn: Commercial
P-ZT5224FS (966613401-01) (2012-11) Zero Turn: Commercial
P-ZT54 (966613402-01) (2012-08) Zero Turn: Commercial
P-ZT60 (966613502-01) (2012-08) Zero Turn: Commercial
P-ZT6126 FS (966613501) (2011-11) Zero Turn: Commercial
P-ZT6128 (966613601) (2011-11) Zero Turn: Commercial
968999153 (2000-06) Zth 5223A Zero Rider
ZTH5225A (968999154) (2000-06) Zero Turn: Commercial
P-ZT54 (966613404-00) (2015-06) Zero Turn: Commercial
P-ZT54 (966613402-02) (2015-06) Zero Turn: Commercial
P-ZT60 (966613503-00) (2015-06) Zero Turn: Commercial
P-ZT60 (966613502-02) (2015-06) Zero Turn: Commercial
M-ZT52 (967177006-00) (2013-08) Zero Turn: Commercial
M-ZT52 (967177001-00) (2013-01) Zero Turn: Commercial
M-ZT61 (967177008-00) (2013-08) Zero Turn: Commercial
M-ZT61 (967177007-00) (2013-09) Zero Turn: Commercial
M-ZT61 (967177002-00) (2013-05) Zero Turn: Commercial
MZ 52 (967277404-00) (2013-08) Zero Turn: Consumer
MZ 52 (967277402-00) (2013-07) Zero Turn: Consumer
MZ 52 (967277401-01) (2013-07) Zero Turn: Consumer
MZ 52 (967277401-00) (2013-07) Zero Turn: Consumer
MZ5225 (966690502-00) (2013-01) Zero Turn: Consumer
MZ 5225 ZT (966690501-01) (2013-02) Zero Turn: Consumer
MZ 5225 ZT (966690501-00) (2010-09) Zero Turn: Consumer
MZ 5424 S (967003903-00) (2013-07) Zero Turn: Consumer
MZ 5424 S (967003901-00) (2012-01) Zero Turn: Consumer
MZ 5424 S (966698801) (2010-09) Zero Turn: Consumer
MZ5424SR (967003904-01) (2013-01) Zero Turn: Consumer
MZ5424SR (967003902-01) (2013-01) Zero Turn: Consumer
IZ4217 (968999229) (2004-09) Zero Turn: Commercial
IZ4218KAA (968999204) (2004-08) Zero Turn: Commercial
IZ 4817 (968999230) (2004-09) Zero Turn: Commercial
IZ 4817 (968999231) (2004-09) Zero Turn: Commercial
IZ 4818 (968999205) (2004-08) Zero Turn: Commercial
IZ 4821 (968999206) (2004-09) Zero Turn: Commercial
IZ 4821 (968999206) (2004-08) Zero Turn: Commercial

Poulan
460ZX Lawn Tractor
966681901 (541ZX) Zero Turn Lawn Mower
925ZX Zero Turn Riding Mower
968999516 Pro 925 ZX Mower
968999507 Pro 950 ZX Mower
PZ4822 Gas Lawn Mower

Jonsered
Z52XF – 967328101 (2015-01) Zero Turn: Consumer
Z42F – 967327701 (2015-01) Zero Turn: Consumer
Z54R – 967328001 (2015-01) Zero Turn: Consumer
Z46R – 967327801 (2015-01) Zero Turn: Consumer
Z48F – 967327901 (2015-01) Zero Turn: Consumer