Our eBay Store Contact Us On Sale! Spindle Assembly Replaces AM144377 JOHN DEERE AM131680,AM135349,AM124498 (3PCS) - Includes Grease Zerk and 4 Mounting Studs - Replaces These John Deere Part numbers: AM144377, AM131680, AM135349, AM124498 - Fits many models with 42M, 48C, 54C and 62C decks. 5-1/2" height. - Specifications: Bolt stud distance: 3" Hub diameter: 5" 4 bolt hub Shaft Lenght: 5" After Market Spindle Assembly AM144377 for JOHN DEERE AM131680 AM135349 (3 PCS) After Market Spindle Assembly for AM144377 JOHN DEERE AM131680 AM135349 AM124498 OEM Mower 48C 54C LX X Z-trak Includes Spindle Assembly with Grease Zerk and 4 Mounting Studs Replaces These John Deere Part numbers: AM144377, AM131680, AM135349, AM124498 Fits many models with 42M, 48C, 54C and 62C decks. Specifications: 4 bolt hub Bolt stud distance: 3" Hub diameter: 5" Shaft Lenght: 5" Height: 5-1/2" Be sure to grease this unit. Notice: Compare your Assembly carefully and make sure it looks like the image and measures correctly Blade Hub Assembly Fits Deere Models: LX280 48C" DECK LX280 54C" DECK X300 48" DECK X320 48" DECK X320 54" DECK X324 48" DECK X340 54" DECK X360 48" DECK X500 48" DECK X500 54" DECK X520 48" DECK X520 54" DECK X530 54" DECK X534 48" DECK X534 54" DECK X540 48" DECK X540 54" DECK X710 48C" DECK X730 48C" DECK X734 48C" DECK X738 48C" DECK X739 48C" DECK X750 48C" DECK X754 48C" DECK X758 48C" DECK LT180, LT190, LX280, LX289, GX325, GX335, GX345, GX355, X300, X320, X324, X340, X360, X500, X520, X530, X534, X540, X590, X710, X730, X734, X738, X739, X750, X754, X758, Z425, Z435, Z445, Z465, Z540M New! Premium Quality! Same Day Fast Shipping!100% Satisfaction Guaranteed All the applications indicated in this posting are for reference only, the part for sale ONLY replaces the relevant OEM numbers. If you are not 100% sure this is what you need, please find out full mower model number, series number or deck size and e-mail us to confirm before your purchase. Please note our BEST OFFER option is for customers interested in Bulk Quantities