{"product_id":"gelaska-2-pack-am136733-spindle-assembly-uc26511-pulley-for-john-deere-x300-x304-x310-z225-eztrak","title":"GELASKA 2-Pack AM136733 Spindle Assembly + UC26511 Pulley for John Deere X300\/X304\/X310, Z225 EZtrak","description":"\u003cp\u003eUpgrade your mower deck with GELASKA 2-Pack AM136733 Spindle Assembly and UC26511 pulley, designed to replace a range of John Deere spindles and keep blades cutting with balanced precision. This aftermarket pairing is built to address routine wear and protect your deck’s performance, offering a practical path to smoother operation and consistent results for home lawns and small properties.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility and fitment\u003c\/h3\u003e\n\u003cp\u003eThe kit targets John Deere spindles including AM137483, AM143469, AM136733, AM134292, and AM137097, along with the UC26511 pulley (which replaces M151720). It is suitable for popular John Deere models such as X300, X304, X310, and Z225 EZtrak, as well as Select Series variants like PC9519, PC9520, PC10883, and PC9593. Before ordering, verify that your mower’s model and serial number align with these options to ensure a proper fit.\u003c\/p\u003e\n\n\u003ch3\u003eKey features that support deck performance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpindle specs\u003c\/strong\u003e: height 6-11\/16\", width 5\" — designed to accommodate standard deck openings with reliable clearances.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePulley specs\u003c\/strong\u003e: OD 5.35\", ID 0.6\", height 0.78\" — engineered to maintain belt alignment and drive efficiency.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDouble-sealed bearings\u003c\/strong\u003e: a dual-seal design helps retain lubrication, reducing wear and promoting smooth operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplacement reliability\u003c\/strong\u003e: built to address aging or deformed spindles, aiming to restore cutting consistency and deck durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-world use and benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWhen blades wear unevenly or rotate with difficulty, a fresh spindle can help restore balanced cutting and reduce blade chatter.\u003c\/li\u003e\n  \u003cli\u003eFor decks that see regular mowing, upgraded bearings and fitment can contribute to quieter, more predictable performance over time.\u003c\/li\u003e\n  \u003cli\u003eFor property owners who rely on their mower for routine maintenance, this kit offers a practical replacement path without specialized tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included and installation notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo AM136733 spindle assemblies paired with compatible UC26511 pulleys for a two-pack replacement set.\u003c\/li\u003e\n  \u003cli\u003eInstallation should start with verifying fitment against your model year and serial numbers to avoid compatibility issues.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCareful fitment and usage notes\u003c\/h3\u003e\n\u003cp\u003eRefer to the notes for ensuring proper fitment before purchase and be mindful of model-year variations. While the kit is designed to align with common John Deere spindles, confirm all part numbers and dimensions during shopping to match your deck configuration.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this GELASKA spindle and pulley kit compatible with my John Deere X300 or Z225?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it targets X300, X304, X310, and Z225 EZtrak models; please verify model and serial numbers before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What maintenance benefits can I expect from replacing my spindle and pulley?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Possible smoother blade rotation and more consistent cuts due to sealed bearings and precise alignment; results vary by usage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GELASKA","offers":[{"title":"Default Title","offer_id":43982892269702,"sku":"B0CLJ42LWB","price":76.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/gelaska-2-pack-am136733-spindle-assembly.jpg?v=1778772158","url":"https:\/\/patiozora.com\/products\/gelaska-2-pack-am136733-spindle-assembly-uc26511-pulley-for-john-deere-x300-x304-x310-z225-eztrak","provider":"PatioZora","version":"1.0","type":"link"}