{"product_id":"johnson-pumps-shaft-01-35743","title":"Johnson Pumps Shaft #01-35743","description":"\u003ch2\u003eJohnson Pump 01-35743 Service Kits\u003c\/h2\u003e\n\u003cp\u003eThe Johnson Pump 01-35743 is an OEM replacement shaft for Johnson Pump marine water pumps. The shaft is the central rotating component that drives the impeller, and when it wears, bends, or corrodes, pump performance drops off quickly. At this price point, this is a heavy-duty shaft built for a larger pump application where reliability under continuous load matters.\u003c\/p\u003e\n\u003cp\u003eUsing a genuine Johnson Pump OEM shaft ensures the dimensional tolerances match the original spec, which is important for proper bearing fit, seal alignment, and long-term pump life. An off-spec shaft can cause premature bearing wear and seal failure, which turns a straightforward repair into a bigger job.\u003c\/p\u003e\n\u003cp\u003eIf you are rebuilding a Johnson Pump unit and the shaft shows signs of wear, scoring, or corrosion, replacing it as part of the service is the right call rather than reassembling around a compromised component.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eNormalized SKU:\u003c\/b\u003e 0135743\u003c\/p\u003e","brand":"Johnson Pump","offers":[{"title":"Default Title","offer_id":54407908294961,"sku":"JPM-01-35743","price":401.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/7184\/8291\/files\/johnson-pumps-shaft-01-35743-1241256446.jpg?v=1780476188","url":"https:\/\/www.firstchoicemarine.com\/products\/johnson-pumps-shaft-01-35743","provider":"First Choice Marine","version":"1.0","type":"link"}