【REPLACEMENT】GX20367 Spindle Pulley Compatible with OEM Part Number: John Deere GX20367, UC23728. 【SPECIFICATION】Specification of GX20367 Spindle Pulley: Height: 0.81 Inch, ID: 0.58 Inch, OD: 7-1/8 Inch; Package Includes: 2x GX20367 Spindle Pulley. UNIVERSAL HIGH-EFFICIENCY: Integrating quick-install design, durable corrosion-resistant construction, universal brand compatibility, optimal power transfer, this pulley kit ensures hassle-free, long-lasting high efficiency for your lawn mowing tasks 【FITMENT】Fits for John Deere 100 Serie Lawn Decks Model: 102, 105, 115, 125, 135, 1642HS, D100, D105, D110, D120, D125, D130, E100, E110, E120, E130, LA100, LA105, LA110, LA115, LA120, LA125, LA135, S100, S110, S120, X105, X106, X107, X110, X120, X125, X126, X127, X145. 【FITMENT】Fits for John Deere Lawn Tractors Model: 108-14.5 SABO, 108-17HS SABO, 14.542GS SABRE, 17.542HS SABRE, L100, L105, L107, L108, L110, L111, L118, L17.542 Scotts, L1742 Scotts, 107S. Replaces John Deere GX20367 John Deere Pulley GX20367 Pulley, Pulley GX20367 John Deere Spindle Pulley, John Deere GX20367 Spindle Pulley, John Deere GX20367 Pulley, John Deere Spindle Pulley GX20367, John Deere Spindle Pulley UC23728, John Deere UC23728 Mower Drive Sheave, Spindle Drive Pulley UC23728 Fits for John Deere 100 Serie Lawn Decks Model: 102, 105, 115, 125, 135, 1642HS, D100, D105, D110, D120, D125, D130, E100, E110, E120, E130, LA100, LA105, LA110, LA115, LA120, LA125, LA135, S100, S110, S120, X105, X106, X107, X110, X120, X125, X126, X127, X145 Lawn Tractors