{"product_id":"honda-mainshaft-brake-return-spring-24413-pns-000","title":"Honda K Series Mainshaft Brake Return Spring 24413-PNS-000","description":"\u003cul\u003e\n\u003cli\u003eGenuine Honda Product \u003c\/li\u003e\n\u003cli\u003eDirect Factory Replacement Part \u003c\/li\u003e\n\u003cli\u003eSits Between Gear Shift Arm and Mainshaft Brake Arm \u003c\/li\u003e\n\u003cli\u003eCritical Component of Gear Selector \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#Description\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"#Included\"\u003eIncluded\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\n\u003ch3\u003eHonda K Series Mainshaft Brake Return Spring - 24413-PNS-000\u003c\/h3\u003e\n\n\u003cp\u003eRebuilding your K series 6-speed transmission and you need the mainshaft brake return spring? Part number 24413-PNS-000. This is the small spring that sits between the gear selector arm and the mainshaft brake arm. When you shift into reverse, the selector arm pushes the mainshaft brake to stop the mainshaft from spinning. When you shift out of reverse, this spring pulls the brake arm back to its rest position. Without this spring or if it's weak or broken, the mainshaft brake doesn't return properly. You're getting grinding going into reverse or the brake's staying engaged when you shift out of reverse. Fresh spring keeps the mainshaft brake working right.\u003c\/p\u003e\n\n\u003ch4\u003eHere's What This Spring Does\u003c\/h4\u003e\n\n\u003cp\u003eThe mainshaft brake stops your mainshaft from spinning when you're shifting into reverse. The brake arm engages and clamps the mainshaft so reverse gear can mesh without grinding. When you shift out of reverse, the brake arm needs to release and return to its neutral position. This return spring pulls the brake arm back. Without the spring, the brake arm just sits there wherever it was. It might not fully disengage. You're getting drag on the mainshaft or the brake's partially engaged in other gears. The spring's small but it's critical for the mainshaft brake to cycle properly.\u003c\/p\u003e\n\n\u003ch4\u003eReplace It During Transmission Rebuilds\u003c\/h4\u003e\n\n\u003cp\u003eIf you're tearing your K series 6-speed apart for a rebuild, replace this spring. It's inside your transmission on the selector mechanism. The spring's cheap and it's right there when you've got the selector assembly out. Don't reuse a spring that's been cycling thousands of times for 100k+ miles. Springs lose tension over time. A weak spring means the brake arm doesn't return all the way and you're getting shifting problems. If you're replacing the mainshaft brake arm, \u003ca href=\"https:\/\/www.hybrid-racing.com\/products\/honda-k-series-mainshaft-brake-arm-24412-pns-000?_pos=1\u0026amp;_sid=4cc5a7de7\u0026amp;_ss=r\" target=\"_blank\"\u003e24412-PNS-000\u003c\/a\u003e, replace this return spring at the same time. They work together and you're already in there.\u003c\/p\u003e\n\n\u003ch4\u003eTiny Spring, Important Job\u003c\/h4\u003e\n\n\u003cp\u003eThis spring's tiny. Most people rebuilding transmissions don't even notice it until they're looking at parts diagrams or the old spring falls out. But when it's missing or weak, your reverse shifts are grinding or you're getting weird drag in other gears because the brake's not fully releasing. It's one of those parts that seems like nothing until it's not there and your transmission's acting up. Replace it during your rebuild and you won't think about it again.\u003c\/p\u003e\n\n\u003ch4\u003eWhat You Get\u003c\/h4\u003e\n\n\u003cul\u003e\n  \u003cli\u003eHonda OEM mainshaft brake return spring (part number 24413-PNS-000)\u003c\/li\u003e\n  \u003cli\u003eReturns mainshaft brake arm to neutral position\u003c\/li\u003e\n  \u003cli\u003eSits between gear selector arm and mainshaft brake arm\u003c\/li\u003e\n  \u003cli\u003eEnsures proper mainshaft brake cycling\u003c\/li\u003e\n  \u003cli\u003ePrevents brake drag and grinding shifts\u003c\/li\u003e\n  \u003cli\u003eSame spring your transmission came with from the factory\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eFits Your Car\u003c\/h4\u003e\n\n\u003cul\u003e\n  \u003cli\u003e2002-2006 Acura RSX Type S\u003c\/li\u003e\n  \u003cli\u003e2004-2012 Acura TSX\u003c\/li\u003e\n  \u003cli\u003e2006-2011 Honda Civic Si\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eCompatible Transmissions\u003c\/h4\u003e\n\n\u003cul\u003e\n  \u003cli\u003eK20A2 6-speed (2002-2004 RSX Type S)\u003c\/li\u003e\n  \u003cli\u003eK20Z1 6-speed (2005-2006 RSX Type S)\u003c\/li\u003e\n  \u003cli\u003eK20Z3 6-speed (2006-2011 Civic Si)\u003c\/li\u003e\n  \u003cli\u003eK24A2 6-speed (2004-2008 TSX)\u003c\/li\u003e\n  \u003cli\u003eK24Z3 6-speed (2009-2012 TSX)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This spring's inside your transmission on the selector mechanism. You need to pull the selector assembly out to replace it. If you're doing a transmission rebuild, this spring should be on your parts list along with the mainshaft brake arm. When you're installing it, make sure it hooks between the selector arm and the brake arm properly. The spring needs tension to pull the brake arm back. If it's not hooked right, it won't return the brake arm and you'll have shifting problems. Check that the spring's seated correctly before you button everything up. If you're replacing the mainshaft brake arm because it's worn or damaged, don't reuse the old spring. Replace them together. The spring's cheap and it's critical for the brake mechanism to work right.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\n\n\n\n\n\n \n\u003cli id=\"Included\"\u003e\n(1) Return Spring\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"Honda","offers":[{"title":"Default Title","offer_id":45241429393442,"sku":"OHA-24413-PNS-000","price":2.85,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/OHA-24413-PNS-000_q1k1.jpg?v=1776283867","url":"https:\/\/www.hybrid-racing.com\/products\/honda-mainshaft-brake-return-spring-24413-pns-000","provider":"Hybrid Racing","version":"1.0","type":"link"}