✓Compatible Models - H usqvarna: 2748GLS, GTH2248 XP, GTH2548, GTH2548 XP, GTH2648, YTH1848 XP, YTH2146 XP, YTH2148, YTH22K48, YTH2348, YTH23V48, YTH2448, YTH2448T, YTH2748; J onsered: LT2119A; S tatesman: SO21H48YT, SOGT22H48, SP20PH48STA, SP24H48YT, SP25PH48STA, SP25PH48STB, SP25PH48STC, SPGT25H48A
✓Compatible Models - P oulan: POGT20H48STA, POGT20T48STA; P oulan Pro: CO24H48STA, COGT22H48A, DB24H48YT, DB27H48YT, PB20VA48, PB22H48YT, PB23H48YT, PB24H48YT, PBGT22H48, PD20PH48STA, PD20PH48STB, PD20PH48STC, PD22PH48STA, PD22PH48STB, PD22PH48STC, PD22PH48STD, PD25PH48STA, PD25PH48STB, PD25PH48STC, PD25PH48STD, PD25PH48STE, PDGT26H48A, PDGT26H48B, PK23H48YT, PP22VA48, XT22H48YT, XT24H48YT
✓Replace Part Number: 173921, 532173921, 954633781, 539110512, 532180055, 95-068, 340-091
✓16-3/4 inch mulching blades with 5-point star center hole, constructed from high-carbon steel for heavy-duty cutting performance, specialized mulching lift design delivers superior grass clipping management, black rust-resistant coating extends blade service life
✓Solves common issues like uneven cuts from dull blades, poor mulching performance leading to clumping, vibration from ill-fitting replacements, and reduced efficiency from worn blades, ensures professional-grade lawn maintenance results
✓Precision-engineered with 16-3/4 inch length, 2-1/2 inch width, 0.1365 inch thickness, mulching lift type; backed by reliable after-sales support