{"title":"Polychain Parts","description":"\u003ch2\u003ePolychain Drive Parts \u0026amp; Replacement Components\u003c\/h2\u003e\u003cp\u003eKeep your pressure washing equipment running at peak performance with professional polychain drive parts and replacement components. Our Polychain Parts collection includes sprockets, chains, tensioners, and drive system components designed for pressure washers, pumps, and power equipment that use polychain belt drive systems.\u003c\/p\u003e\u003ch3\u003eComplete Polychain Drive System Solutions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolychain Sprockets:\u003c\/strong\u003e Replacement sprockets in a range of sizes and tooth counts to match your drive system specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolychain Belts \u0026amp; Chains:\u003c\/strong\u003e Durable polychain drive belts engineered for high-torque, low-maintenance power transmission\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTensioners \u0026amp; Idlers:\u003c\/strong\u003e Belt tensioners and idler components to maintain proper drive tension and extend belt life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive System Hardware:\u003c\/strong\u003e Hubs, bushings, flanges, and mounting hardware for complete polychain drive assemblies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement Parts:\u003c\/strong\u003e OEM-compatible components for common pressure washer and pump drive configurations\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePolychain drive systems offer a cleaner, quieter, and lower-maintenance alternative to traditional roller chain drives. When sprockets wear or belts stretch, timely replacement prevents costly downtime and protects your pump and engine from misalignment damage. Our polychain parts are sourced for professional-grade durability and compatibility with leading pressure washer brands and configurations.\u003c\/p\u003e\u003cp\u003eNeed other drive and power transmission parts? Browse our \u003ca href=\"\/collections\/pump-parts\"\u003epump parts\u003c\/a\u003e and \u003ca href=\"\/collections\/pressure-washer-parts\"\u003epressure washer parts\u003c\/a\u003e. Looking for something specific? Check out our \u003ca href=\"\/collections\/all\"\u003ecomplete product catalog\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"36mm-poly-chain-belt","title":"36mm Poly chain belt","description":"\u003cp\u003e36mm Poly chain belt\u003c\/p\u003e","brand":"MPWSR","offers":[{"title":"Default Title","offer_id":55854604451913,"sku":"9274-2080","price":93.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/3487\/5465\/files\/poly_chain_belt.jpg?v=1785347442"},{"product_id":"8mgt-640-21-poly-chain-belt-gt-8-mm-pitch-21-mm-width-80-teeth-polyurethane-material","title":"8MGT-640-21 Poly Chain Belt - GT 8 mm Pitch 21 mm Width, 80 Teeth Polyurethane Material","description":"\u003cp\u003e\u003cspan\u003ePoly Chain® 92741080 Poly Chain Belt - GT, 8 mm Pitch, 21 mm Width, 80 Teeth, Polyurethane Material 8MGT-640-21\u003c\/span\u003e\u003c\/p\u003e\n\u003cul aria-labelledby=\"overview-heading\" class=\"read-more-toggle_toggleContent__uIzrY overview_features__tDSTj read-more-toggle_isExpanded__nA68P read-more-toggle_hasReadLessButton__yMkfp\"\u003e\n\u003cli class=\"\"\u003eDurable polyurethane construction resists chemicals, oil, pollutants and abrasion\u003c\/li\u003e\n\u003cli class=\"\"\u003eRobust carbon tensile cord combines minimal stretch with extraordinary strength and load carrying capacity\u003c\/li\u003e\n\u003cli class=\"\"\u003eGates curvilinear tooth profile provides high shear strength and improved load carrying capacity\u003c\/li\u003e\n\u003cli class=\"\"\u003eNylon tooth facing reduces friction and eliminates the need for lubrication\u003c\/li\u003e\n\u003cli class=\"\"\u003eEquivalent capacity to roller chain drives in the same width that offer a maintenance-free, clean solution with no lubrication or retensioning required.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MPWSR","offers":[{"title":"Default Title","offer_id":55854654849097,"sku":"9274-1080","price":69.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/3487\/5465\/files\/PCGT-Carbon_400x400_b7e0a618-d66b-4294-a07a-ad84705ed82d.jpg?v=1785347888"},{"product_id":"bandit-chain-gang-carbon-poly-belt-8mgt-640-36","title":"Bandit Chain Gang Carbon Poly Belt 8MGT-640-36","description":"\u003cp\u003eBandit Chain Gang Carbon Poly Belt 8MGT-640-36\u003c\/p\u003e","brand":"MPWSR","offers":[{"title":"Default Title","offer_id":55854656520265,"sku":"4853","price":132.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/3487\/5465\/files\/shopping_49ebea05-a397-46a4-b03a-7aa9f5138bc1.webp?v=1785348016"},{"product_id":"ploychain-sproket-set-screw","title":"Polychain Sproket set screw","description":"","brand":"MPWSR","offers":[{"title":"Default Title","offer_id":55854693810249,"sku":"066 042 000 750","price":0.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/3487\/5465\/files\/Image-Coming-Soon-Placeholder_7251ceda-c566-428a-9beb-c50795a7aa0e.png?v=1785349617"},{"product_id":"polychain-pulley-sprocket-1-bore-x-2-5-od","title":"Polychain Pulley\/Sprocket 1\"bore x 2.5\" od","description":"","brand":"MPWSR","offers":[{"title":"Default Title","offer_id":55854694301769,"sku":"7896-0757","price":96.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/3487\/5465\/files\/Image-Coming-Soon-Placeholder_ba28f142-df61-4fca-a89d-7ce0d84ee5bd.png?v=1785349637"},{"product_id":"polychain-pulley-sprocket-6-od-x-24mm","title":"Polychain Pulley\/Sprocket 6\" od x 24mm","description":"","brand":"MPWSR","offers":[{"title":"Default Title","offer_id":55854694334537,"sku":"7896-6067","price":177.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/3487\/5465\/files\/Image-Coming-Soon-Placeholder_f0d56bcc-85f6-4020-a18e-2121b2612f45.png?v=1785349644"},{"product_id":"polychain-sprocket-36mm-3-x-1-1-8-shaft","title":"Polychain Sprocket 36mm 3\" x 1-1\/8\" shaft","description":"","brand":"MPWSR","offers":[{"title":"Default Title","offer_id":55854694432841,"sku":"7896-8631","price":195.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/3487\/5465\/files\/Image-Coming-Soon-Placeholder_5471dcc7-505f-4619-b695-ed971c6d77a3.png?v=1785349650"},{"product_id":"polychain-sprocket-36mm-6-x-24mm-shaft","title":"Polychain Sprocket 36mm 6\" x 24mm shaft","description":"","brand":"MPWSR","offers":[{"title":"Default Title","offer_id":55854694563913,"sku":"7896-4904","price":283.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/3487\/5465\/files\/Image-Coming-Soon-Placeholder_09bdb806-ea3b-4375-bed8-9c8fa3d31e5a.png?v=1785349658"},{"product_id":"sprocket-8m28s36","title":"Sprocket 8M28S36","description":"","brand":"MPWSR","offers":[{"title":"Default Title","offer_id":55854725169225,"sku":"7896-0073","price":116.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/3487\/5465\/files\/Image-Coming-Soon-Placeholder_0ef62665-4311-43e6-9bee-ba0d70b3f754.png?v=1785350892"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/3487\/5465\/collections\/shopping_49ebea05-a397-46a4-b03a-7aa9f5138bc1.webp?v=1783988420","url":"https:\/\/thewashingstore.com\/collections\/polychain-parts.oembed","provider":"The Washing Store","version":"1.0","type":"link"}