{"product_id":"sumner-series-2000-upper-lower-mast-assembly-parts","title":"All Parts for 2000 Series Upper \u0026 Lower Mast Assembly","description":"\u003cdiv class=\"seo-description\"\u003e\n  \u003ch2\u003eOEM Sumner Series 2000 Upper \u0026amp; Lower Mast Assembly Parts\u003c\/h2\u003e\n  \u003cp\u003eShop \u003cstrong\u003eSumner Series 2000 upper and lower mast assembly parts\u003c\/strong\u003e for OEM replacement components used in \u003cstrong\u003eSeries 2000 material lifts\u003c\/strong\u003e. This page is built for buyers looking to repair, maintain, or rebuild the mast system on compatible Sumner lifts using the official exploded parts breakdown.\u003c\/p\u003e\n\n  \u003ch2\u003eFind the Right Mast Parts for Sumner Series 2000 Lifts\u003c\/h2\u003e\n  \u003cp\u003eIf you need to repair a damaged mast section, replace worn rollers, service pulley components, or source the correct hardware for your lift mast assembly, this page is designed to help you identify and order the correct \u003cstrong\u003eSumner Series 2000 mast replacement parts\u003c\/strong\u003e faster. It is ideal for buyers searching by \u003cstrong\u003epart number\u003c\/strong\u003e, \u003cstrong\u003eassembly name\u003c\/strong\u003e, or \u003cstrong\u003emast component type\u003c\/strong\u003e.\u003c\/p\u003e\n\n  \u003ch3\u003ePopular Sumner Series 2000 Mast Assembly Parts\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003e783808\u003c\/strong\u003e – Mast Fabrication\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e783489\u003c\/strong\u003e – Upper Pulley Bracket, 2600 Series\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e783536\u003c\/strong\u003e – Pulley Guard\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e783921\u003c\/strong\u003e – Pulley Assembly\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e783540\u003c\/strong\u003e – Mast Roller\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e783575\u003c\/strong\u003e – Stop Block\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e771257\u003c\/strong\u003e – Screw, SHC 1\/2-13 x 1-1\/2\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e772357\u003c\/strong\u003e – Nut, Insert Lock 1\/2-13\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e772800\u003c\/strong\u003e – Nut, Insert Lock 12MM\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e783478\u003c\/strong\u003e – Back Plate Weldment\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e772350\u003c\/strong\u003e – Nut, Insert Jam 3\/8-16\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e783649\u003c\/strong\u003e – Top Reinforcement Bracket\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e771258\u003c\/strong\u003e – Screw, SHC 1\/2-13 x 1\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e771107\u003c\/strong\u003e – Screw, HHC 3\/8-16 x 1\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e783694\u003c\/strong\u003e – Stop Block Wedge\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e783484\u003c\/strong\u003e – Plate, Top Pulley Mount 2600\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e779070\u003c\/strong\u003e – Lower Pulley Kit\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e783924\u003c\/strong\u003e – Upper Pulley Kit\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eBuilt Around the Official Mast Assembly Diagram\u003c\/h2\u003e\n  \u003cp\u003eThis page is structured around the official \u003cstrong\u003eUpper and Lower Mast Assembly\u003c\/strong\u003e diagram so buyers can identify the correct parts for service and repair work. It is especially useful for customers replacing \u003cstrong\u003emast rollers\u003c\/strong\u003e, \u003cstrong\u003epulley components\u003c\/strong\u003e, \u003cstrong\u003estop blocks\u003c\/strong\u003e, \u003cstrong\u003ereinforcement brackets\u003c\/strong\u003e, and related mast hardware on compatible Series 2000 lifts.\u003c\/p\u003e\n\n  \u003ch2\u003eCompatible Sumner Series 2000 Models\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003e783700\u003c\/strong\u003e – 2010 Material Lift\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e783701\u003c\/strong\u003e – 2015 Material Lift\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e783702\u003c\/strong\u003e – 2020 Material Lift\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e783703\u003c\/strong\u003e – 2025 Material Lift\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e783223\u003c\/strong\u003e – 2010G Material Lift - Galvanized\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e786781\u003c\/strong\u003e – 2015G Material Lift - Galvanized\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e786782\u003c\/strong\u003e – 2020G Material Lift - Galvanized\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e786783\u003c\/strong\u003e – 2025G Material Lift - Galvanized\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eWhy Order OEM Sumner Mast Parts\u003c\/h2\u003e\n  \u003cp\u003eUsing the correct \u003cstrong\u003eOEM Sumner mast assembly replacement parts\u003c\/strong\u003e helps maintain fit, alignment, and safe lift operation. Exact-match parts reduce downtime, simplify maintenance, and help avoid compatibility issues that can come from generic substitutions or incorrect ordering.\u003c\/p\u003e\n\n  \u003ch2\u003eOrder Sumner Series 2000 Mast Assembly Parts Online\u003c\/h2\u003e\n  \u003cp\u003eBrowse and order \u003cstrong\u003eSumner Series 2000 upper and lower mast assembly parts\u003c\/strong\u003e online, including mast fabrication components, pulley assemblies, mast rollers, stop blocks, reinforcement brackets, pulley kits, and related hardware. For the best results, search by \u003cstrong\u003epart number\u003c\/strong\u003e, \u003cstrong\u003ecomponent name\u003c\/strong\u003e, or \u003cstrong\u003elift model\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Sumner Material Lifts","offers":[{"title":"783808 | Mast fabrication","offer_id":46855932969118,"sku":"782808","price":1832.28,"currency_code":"CAD","in_stock":false},{"title":"783489 | Upper pulley bracket","offer_id":46855933001886,"sku":"783489","price":418.84,"currency_code":"CAD","in_stock":false},{"title":"783536 | Pulley guard","offer_id":46855933034654,"sku":"783536","price":34.43,"currency_code":"CAD","in_stock":false},{"title":"783921 | Pulley assembly","offer_id":46855933067422,"sku":"783921","price":164.48,"currency_code":"CAD","in_stock":false},{"title":"773108 | Washer flat 7\/16\" grade 8","offer_id":46855933100190,"sku":"773108","price":3.0,"currency_code":"CAD","in_stock":false},{"title":"771166 | M12-1.75x40mm Hi-Strength 10.9 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weldment","offer_id":46855933591710,"sku":"783478","price":175.95,"currency_code":"CAD","in_stock":false},{"title":"772350 | Nut insert jam 3\/8-16 TOP (2)","offer_id":46855933624478,"sku":"772350","price":6.0,"currency_code":"CAD","in_stock":false},{"title":"772350 | Nut insert jam 3\/8-16 CENTER (2)","offer_id":46855933657246,"sku":"772350","price":6.0,"currency_code":"CAD","in_stock":false},{"title":"783649 | Top reinforcement bracket CENTER","offer_id":46855933690014,"sku":"783649","price":21.04,"currency_code":"CAD","in_stock":false},{"title":"783649 | Top reinforcement bracket BOTTOM","offer_id":46855933722782,"sku":"783649","price":21.04,"currency_code":"CAD","in_stock":false},{"title":"771258 | Screw SHC 1\/2-13x1","offer_id":46855933755550,"sku":"771258","price":10.0,"currency_code":"CAD","in_stock":false},{"title":"771107 | Screw HHC 3\/8-16x1","offer_id":46855933788318,"sku":"771107","price":6.0,"currency_code":"CAD","in_stock":false},{"title":"773060 | Washer flat 1\/2 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pictured)","offer_id":46855934017694,"sku":"783924","price":655.1,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7421\/3790\/files\/Captured_ecran_le2026-05-18a09.59.44.png?v=1779112993","url":"https:\/\/www.sumnerdirect.com\/fr\/products\/sumner-series-2000-upper-lower-mast-assembly-parts","provider":"Sumner Direct","version":"1.0","type":"link"}