{"product_id":"lock-washer-axle-block-380-360-340","title":"Polaris Genuine OEM Lock Washer, Axle Block (380\/360\/340)","description":"\u003cp\u003eThe Polaris 9-100-5130 is the screw lock washer for the axle block. It is the genuine Polaris part, listed for the 380, 360 and 340 cleaners, and the source description adds the 280 as well.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it is for\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe axle block is held to the cleaner by a screw, and this washer goes under that screw. A pressure side cleaner spends its whole life shaking, and a plain fastener in that environment will slowly turn itself out. The lock washer is what keeps tension on the thread so the block stays where it belongs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWorth doing properly\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA lock washer earns its keep by deforming when it is tightened, which means it is a one time part. If you have the axle block off for a wheel or bearing job, put a fresh washer in rather than reusing the flattened one. Check the parts diagram for your exact model to confirm the count before you order.\u003c\/p\u003e","brand":"Zodiac","offers":[{"title":"Default Title","offer_id":48634171556052,"sku":"POL-201-3350","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_9cfb5e96-4e56-48e4-889f-2c748f932683.jpg?v=1788826196","url":"https:\/\/www.activepoolsupply.com\/products\/lock-washer-axle-block-380-360-340","provider":"Active Pool Supply","version":"1.0","type":"link"}