UC14170 M155101 Trunnion For JOHN DEERE X300 X304 X320 X500 X520 X530 Trunnion For JOHN DEERE For (120, 140, 300, 312, 314, 316, 317, 318, 322, 330, 332, 425, 445, 455 LAWN TRACTORS) 48-Inch, 54-Inch and 60-Inch Mower Decks and 48-Inch Replacement Decks for Tractor-Mounted Mowers X300 Select Series Tractor X300R Select Series Tractor X304 Select Series Tractor Tractor , Lawn and Garden X305R - Tractor , Lawn and Garden X310 - Tractor , Lawn and Garden FS600V-BS21R - Tractor , Lawn and Garden X320 - Tractor , Lawn and Garden X324 - Tractor , Lawn and Garden X330 Lawn and Garden Tractor X340 - Tractor , Lawn and Garden FS600V - Tractor , Lawn and Garden X350 Lawn and Garden Tractor X350R Lawn and Garden Tracto X354 Lawn and Garden Tractor X360 - Tractor , Lawn and Garden FS651V - Tractor , Lawn and Garden FH661V - Tractor , Lawn and Garden X370 Lawn and Garden Tractor X380 Lawn and Garden Tractor X384 Lawn and Garden Tractor X390 Lawn and Garden Tractor X394 Lawn and Garden Tractor X500 Multi-Terrain Tractor X520 Multi-Terrain Tractor X530 Tractor Multi-Terrain Series with 54-inch Mower Deck X534 Multi-Terrain Tractor with 48-inch or 54-inch Mower Deck X540 Multi-Terrain Tractor X570 Lawn and Garden Tractor FS730V - Tractor , Lawn and Garden X580 Lawn and Garden Tractor X584 Lawn and Garden Tractor X590 Lawn and Garden Tractor X300R - Tractor , Lawn and Garden X304 - Tractor , Lawn and Garden X305R - Tractor , Lawn and Garden Order Includes: 1 x ; UC14170 M155101 Height : 36.15mm ; 1.42" Length : 26.2mm ; 1.03" Inner Diameter : 12.2mm ; 0.48" **