Replaces Part Numbers: 756-05034, 756-05034A, 956-05034, 280-242, 280-119, 78-133, 34-109, GY20110, GY20629, GY20639, GY22082, LA150, LA175 Product Size: Height 1 3/4"Inch, OD 5 1/8"Inch, ID 11/16"Inch. Included 2 Idler Pulley. Compatible With John Sabre models 14542GS, 1742HS, 17542HS, 1642HS and S-cotts Models L1742, L2048, L2548, L17542. Use for JohnD-eere 100 & S100-S130 Series 42" and 48" Decks Compatible With John Deere Models: 102, 105, 107S, 108, 115, 125, 135, 145, 155, L100, L105, L107, L108, L110, T1000, T1200, T1400, CP770, CS770, D100, D105,D110,D120, D125, D130, D140, D150, D155, D160, D170, E140, G110 Compatible With MTD Models: ZT-S46, ZT-S54, CYT4622SE, SP28S, CYT4220, CYT4220SE, CYT5023SE, CGT5426, CLT42H, ZT-L50, ZT-L54, CSLT5424, CLT46CVT, CLT42G ,ZS6700, G8600, G8400, G8200, T7800, T8600, T8200, T8000, T8400. Compatible With Cub Cadet Models: 46, 50, 54, XT1-LT42,XT1-LT42C, XT1-LT46, XT1-LT50, XT2-LX42, XT2,XT-2, XT1-GT50, XT1-GT54, XT1-ST54, XT2-GX54, XT2-LX46,XT2-LX54, XT2-LX50, RZT-L46, RZT-L50, RZT-S50, RZT-S46, RZT-L54, RZT-L34, RZT-S54 Compatible With John Deere Deck Models: 115 With 42-Inch Material Collection System, 125 Material Collection System, 135 Material Collection System, 14 542GS Sabre, 145 With 48-Inch Material Collection System, 105 With 42-Inch Material Collection System, 107S, 108-14 5 SABO GX0814D010001 08-14 5 SABO, 108-17HS abo GX0817D010001 08-17HS abo, 155C With 48-Inch Material Collection System, 17 542HS Sabre, 102 42-Inch Material Collection System. Compatible With Troy-Bilt 13WV78KS011, 13WM77KS011 LT5. Compatible With Yard Machines 13A2775S000 (2014), 13AM775S000 (2014), 13B2775S000 (2017). Compatible with Troy Bilt Mustang XP 50 2015-2019, Super Bronco 42 XP 2020, Super Bronco 54 2015-2020, Mustang XP 54 2015-2019, Mustang XP Pivot S 46 2015-2018, Mustang XP Pivot S 54 2015-2016. Compatible with MTD: CGT5426, CLT42, CLT46CVT, CSLT5424, CYT4220, CYT4622SE, CYT5023SE, M200-46, Z510, Z530, Z550, Z6400, ZTS46, LT4200, LT4600, M115-42, T1000, T105, T110, G8200, G8300, G8400, G8600.