[REPLACE PARTS]: Replaces Husqvarna 539132728, 539 132728, 539-132728, 539112196, 539131148, 589766101, 589766102, Oregon 34-904 [SPECIFICATION]: Size of Idler Pulley: Height: 1.8 inch, ID: 0.68 inch, OD: 5.86 inch [EASY INSTALLATION]: 1 set of Bolts, Washers, Nuts and L Shaped Angled Hex Socket Wrenches are Provided for you to Make your Idler Pulley Replacement Easiler and more Convenient [DURABLE CONSTRUCTION]: Crafted from premium materials, this idler pulley is built to withstand the demanding conditions of lawn mowing, providing long-lasting durability and reliability for extended use [SMOOTH OPERATION]: The flat design of the idler pulley ensures smooth and consistent operation, minimizing friction and reducing wear on the mower's drive system components, resulting in improved performance and efficiency [ENHANCED MOWING EXPERIENCE]: By maintaining proper tension and alignment of the mower deck belt, this idler pulley helps optimize cutting performance, ensuring a clean and precise cut with every pass, so you can achieve professional-looking results with ease [COMPATIBLE MODELS]: Fits for Husqvarna 2748GLS CRT50 CRT51 CRT510 CRT52 CRT53 CRT600 CRT61 CRT650 CRT900L CRT900LS CRTH550 CRTT550 CT2105R DRT900 EZ17 EZ21 EZ22CE EZ24T EZ4216HO EZ4217KAA EZ4220 EZ4624 EZ4819 EZ4822 EZ4824 EZ4824C EZ4824K EZ4824TF EZ5221 EZ5221KAA EZ5224 EZ5225 EZ5226 EZ5424 EZ5426 EZ6124 EZC4824 FD52M FD61M GT48XLS GT48XLSI GT52XLS GT52XLSI GTH24V52LS GTH26V48LS GTH26V52LS GTH2752TF GTH27V48LS GTH27V52LS Lawn Mowers [COMPATIBLE MODELS]: Fits for Husqvarna GTH3052TDF GTH3052TF GTH52XLS HRTT500A LC353VB LSZ4622 LSZ5422 LSZ5424 LT130 LT1597 MZ25 MZ28TCE MZ28ZTBF MZ52 MZ5225 MZ5225C MZ5225ZT MZ5226 MZ54 MZ5424S MZ5424SR MZ54S MZ61 MZ6125 MZ6125C MZ6128 MZ6128ZT MZ7227 MZD52 MZD61 M-ZT52 M-ZT61 RTT500 RTT500A RTT650 RZ4219 RZ4219F RZ4219R RZ4221BF RZ4222F RZ4619 RZ4620 RZ4621 RZ4621BF RZ4622 RZ4622TBF RZ4623 RZ46i RZ4824F RZ4824TFBF RZ5422 RZ5424 TR430 TS348 TS352 Lawn Mowers [COMPATIBLE MODELS]: Fits for Husqvarna YT42XLS YT48XLS YTH1848 XP YTH2242TDF YTH2242TDRF YTH2242TF YTH22V42LS YTH23V42LS YTH24V42LS YTH24V48LS YTH24V54 YTH2648TDF YTH2648TDRF YTH2648TF YTH48XLS Z146 Z246 Z246i Z248F Z254i Z4218 Z4219 Z4824 Z5426; Jonsered CT2105R FT5 GT52F MRT6 RT5 Z46R Z48F Z52XF; Poulan Pro 461ZX CRT170S PP46SZ PPRT5B PPRT5J PPRT5K PPRT5KA PPRTJA PPX46Z PRRT900 PX46Z RT900; Poulan PPRT5K PPRT5KA RedMax CZT52 CZT61 RZT61X Lazer LZ5043 Lawn Mowers 539132728 Idler Pulley Replaces Husqvarna 539132728 Husqvarna Idler Pulley, Idler Pulley 539 132728 Pulley Idler, Husqvarna Pulley Idler 539 132728, 539-132728, Husqvarna 539132728 Pulley, Husqvarna 589766102 Pulley, 589766102 Husqvarna Idler Pulley, 589766101, 539131148, 539112196, Oregon 34-904; Hardware kit for 539132728 Idler Pulley: Carriage Bolt: 3/8-16 x 2- 1/2, Flate Washer：1/2, Flanged Nylon Lock Nut : 3/8-16