Premium Quality Replacement Part Idler PulleyForHusqvarna Models:968999168 (ZTHKW4818A) Zero Turn Small Frame 48" Commercial Mower968999219 Riding Lawn MowerBZ 27 (968999315) (2006-04) Zero Turn: CommercialBZ 27 (968999315) (2007-03) Zero Turn: CommercialBZ 27 D (968999315) (2006-05) Zero Turn: CommercialBZ 27 D (968999315) (2009-07) Zero Turn: CommercialBZ 34 (968999316) (2006-04) Zero Turn: CommercialBZ 34 (968999316) (2007-03) Zero Turn: CommercialBZ 34 D (968999316) (2006-05) Zero Turn: CommercialBZ 6127 D (968999218) (2003-06) Zero Turn: CommercialBZ 6127 D (968999218) (2004-11) Zero Turn: CommercialBZ 6127 TD (968999262) (2005-11) Zero Turn: CommercialBZ 6134 D (968999214) (2003-06, 2004-11) Zero Turn: CommercialCD48 (966659901) (2012-01) Zero Turn Cutting DeckCD52 (968999759) (2009-03) Zero Turn Cutting DeckCD52 (968999760) (2009-03) Zero Turn Cutting DeckCD61 (968999761) (2009-03) Zero Turn Cutting DeckCD61 (968999762) (2009-03) Zero Turn Cutting DeckCZ (968999219) (2003-05)CZ (968999220) (2003-05)CZ (968999276) (2004-09)CZE 4818 KAA (968999228) (2003-11)EZ 24T (966659701) (2010-12) Zero Turn: ConsumerEZ 24T (966659702-00) (2011-10) Zero Turn: ConsumerFD48 (966613802) (2012-06)FD52 (966613801) (2012-06)FD61 (966059001) (2009-03)FD61 (966613901) (2012-06)IZ 21 (968999306) (2007-04)IZ 21 C (968999306) (2009-09)IZ 4217 (968999703) (2007-09, 2008-12)IZ 4817 (968999230) (2004-09)IZ 4817 (968999231) (2004-09)IZ 4818 (968999205) (2004-08)IZ 4819 (968999704) (2007-09, 2008-12)IZ 4821 (2003-03)IZ 4821 (968999206) (2004-08, 2004-09))IZ 4821 (968999705) (2007-09, 2008-12)IZ 4821 T (968999256) (2006-08)IZ 5223 VAN (968999706) (2007-09) Zero Turn: CommercialIZ 5225 (968999307) (2006-08) Zero Turn MowerIZ 6123 (968999235) (2004-09) Zero Turn: CommercialIZ 6125 (968999308) (2006-08, 2007-09) Zero Turn: CommercialIZ4217T (968999254) (2006-08)IZ5223 (2009-07)(968999707)IZ5225TXPKOA (968999307) Ride-On Lawn MowerLZ 25 (968999310) (2006-03, 2009-06)LZ 25 C (968999310) (2006-04, 2009-06)LZ 30 (968999677) (2008-01)LZ 30 C (968999751) (2008-01)LZ 5225 (965879501) (2010-05)LZ 5225 TKAA (968999268) (2006-04)LZ 5225 TKAA (968999371) (2006-04)LZ 5227 (968999674) (2008-01) Zero Turn: CommercialLZ 5227 TXPKOA (968999309) (2007-02) Zero Turn: CommercialLZ 6127 (968999709) (2008-01)LZ 6127 TKOA (968999271) (2007-04) Zero Turn: CommercialLZ 6130 (968999675) (2008-01)LZ 6130 C (968999752) (2008-01)LZ 6130 TXPKOA (968999311) (2007-04) Zero Turn: CommercialLZ 7230 (968999676) (2008-01)LZ 7230 C (968999753) (2008-01)LZ 7230 TXPKOA (968999314) (2007-04) Zero Turn: CommercialLZF 5227 (966956701) (2008-04)LZF 6127 (966956801) (2008-04) CZ4825PZ 6029 D (966476701) (2012-02)PZ29 (966554801-01) (2015-02)PZ29D (966616701) (2012-02)P-ZT4822 (966663801) (2011-11) Zero Turn: CommercialP-ZT4822FS (966613301) (2010-11) Zero Turn: CommercialP-ZT5224FS (966613401-01) (2012-11) Zero Turn: CommercialP-ZT6126 FS (966613501) (2011-11) Zero Turn: CommercialP-ZT6128 (966613601) (2011-11) Zero Turn: CommercialTRD48 (968999767) (2007-12) Zero Turn Cutting DeckTRD48 (968999767) (2009-03) Zero Turn Cutting DeckTRD52 (968999768) (2009-03) Zero Turn Cutting Deck TRD52 (968999768) (2007-12) Zero Turn Cutting DeckTRD61 (968999769) (2007-12, 2009-03)TRD72 (968999770) (2007-12, 2009-03)WH 4817 E (968999238) (2005-08)WH 4817 EFQ (968999252) (2005-08, 2008-08)WH 5219 EFQ (968999253) (2005-08, 2008-08)WH 5221 EFQ (968999599) (2008-08)WH3615 (2008-08) 966947001 Lawn Mower: Commercial Walk BehindWH3616 (966638601) (2010-09) Lawn Mower: Commercial Walk BehindWH4817 (2008-08) 966947002WH4817 (968999238) (2005-08)WH4818 (966638601) (2010-09)WH5217 (2008-08) 966947003WH5218 (966638601) (2010-09)WHF 4215 ETS (968999127) (2001-12,2002-02, 2002-09)WHF 4817 (968999252) (2004-09)WHF 4818 ETS (968999129) (2001-12, 2002-02, 2002-09)WHF 5218 ETS (968999130) (2001-12, 2002-02, 2002-09)WHF 5219 (968999253) (2004-09)WHF3617 (2009-09) 966947008 Lawn Mower: Commercial Walk BehindZ4824 (2006-03)(968999303) Lawn TractorZ4824 (2012-07)(968999512) Lawn TractorZTH 4817A (968999151) (2001-09)ZTH 4819A (968999152) (2001-09)ZTH 5221 KAA (968999180) (2002-10, 2006-04)ZTH5223KAA (968999181) (2002-10, 2006-04)ZTH5223KOLA (968999183) (2002-10, 2006-04)ZTH5225KAA (968999185) (2002-10, 2004-09, 2006-04)ZTH5225KOA (968999184) (2002-10, 2006-04)ZTH6123KAA (968999203) Zero-Turn Riding Lawn MowerZTH6123KOA (968999203) (2006-04)ZTH6123KOLA (968999189) (2006-04)ZTH6125KAA (968999186) (2006-04)ZTH6125KOA (968999187) (2006-04)ZTHE6125 (968999179) (2002-01) Zero Turn: Commercial ForPoulan Models:925ZX Zero Turn Riding Mower968999507 Pro 950 ZX Mower968999516 Pro 925 ZX MowerPZ4822 Gas Lawn Mower Order Includes: 2 x Idler Pulley : 539103257 510057101Length: 146.6mmWidth: 146.6mmHeight: 45mm