{"product_id":"honda-k-series-countershaft-ball-bearing-91004-ppp-014","title":"Honda K Series Countershaft Bearing 91004-PPP-014","description":"\u003cul\u003e\n\u003cli\u003eGenuine Honda Product \u003c\/li\u003e\n\u003cli\u003eDirect Factory Replacement Part \u003c\/li\u003e\n\u003cli\u003eFits K20A, K20Z, K24A, and K24Z Countershafts \u003c\/li\u003e\n\u003cli\u003eNecessary When Rebuilding Your Transmission \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=\"#VehicleFitment\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"#TechnicalData\"\u003eTechnical Data\u003c\/a\u003e\u003c\/li\u003e   \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 OEM K Series Countershaft Bearing - 91004-PPP-000\u003c\/h3\u003e\n\n\u003cp\u003eYou're rebuilding your K series transmission and you're pulling the countershaft gear set out of the case. The bearing on the countershaft's worn. It's got play in it. It's making noise when you spin it by hand. This is genuine Honda OEM part 91004-PPP-000. It's the correct countershaft bearing for K series transmissions. The bearing sits on the countershaft and supports the gear set. When it fails the gears start moving around inside the case. You get grinding noises. You get notchy shifts. You get transmission problems that seem to come out of nowhere. Replace the bearing when you're rebuilding the transmission. You're already in there with the case apart. Don't put a used bearing back in a freshly rebuilt transmission. Replace it with a new OEM bearing and be done.\u003c\/p\u003e\n\n\u003ch4\u003eHere's Why Countershaft Bearings Fail\u003c\/h4\u003e\n\n\u003cp\u003eThe countershaft bearing supports the countershaft gear set inside the transmission case. The countershaft's spinning whenever the transmission's in gear. The bearing's taking the load and keeping the shaft centered. After 100,000+ miles the bearing's worn. The races are scored. The balls or rollers inside are pitted. The bearing develops play. When there's play in the countershaft bearing the entire gear set can shift side to side inside the case. That creates grinding noises when you shift. That creates notchy engagement. That creates transmission problems that seem random because sometimes it shifts fine and sometimes it grinds. You're thinking it's a synchro problem or a shift fork problem when the real problem is a worn countershaft bearing letting the gears move around. Replace the bearing and the shifting improves. The grinding stops. The transmission works correctly again.\u003c\/p\u003e\n\n\u003ch4\u003eReplace It During a Rebuild - Don't Reuse Worn Bearings\u003c\/h4\u003e\n\n\u003cp\u003eIf you're rebuilding the transmission you're pulling the countershaft out of the case. You're looking at the bearing. If it's got play or the races are scored replace it. Don't put a used bearing back in a freshly rebuilt transmission. We've seen people rebuild a transmission and reuse the old countershaft bearing to save a few dollars. Six months later the transmission's grinding again. They're pulling it apart wondering what went wrong. The countershaft bearing was worn the whole time. They wasted the labor on a rebuild that was never going to work because they didn't replace the bearing. Buy the new bearing. It costs nothing compared to the work you're already doing. You're pulling the case apart anyway. Replacing the bearing takes five minutes. Don't cheap out on a bearing when you're committing to a transmission rebuild.\u003c\/p\u003e\n\n\u003ch4\u003eHonda OEM Bearing - Right Fit, Right Load Rating\u003c\/h4\u003e\n\n\u003cp\u003eThis is genuine Honda OEM part 91004-PPP-000. It's the countershaft bearing Honda installs in K series transmissions at the factory. The bearing's the correct size for the countershaft. The race dimensions match the case bore. The load rating's correct for K series transmission forces. It's engineered for your transmission. Aftermarket bearings are cheaper. Some are fine. Some are generic bearings that don't fit the application correctly. We've seen aftermarket countershaft bearings with wrong dimensions that don't seat properly in the case. We've seen cheap bearings that fail after 20,000 miles because the material isn't durable enough for transmission duty. We've seen bearings that cause noise because they're not the right fit for the countershaft. The countershaft bearing is critical to transmission function. It's not where you buy a generic bearing from an online parts seller and hope it works. Buy the Honda bearing. It fits. It lasts. You install it once and the transmission works correctly.\u003c\/p\u003e\n\n\u003ch4\u003eWhat You Get\u003c\/h4\u003e\n\n\u003cul\u003e\n  \u003cli\u003eHonda OEM countershaft bearing - part number 91004-PPP-000\u003c\/li\u003e\n  \u003cli\u003eFits K series transmissions\u003c\/li\u003e\n  \u003cli\u003eGenuine Honda bearing - not aftermarket\u003c\/li\u003e\n  \u003cli\u003eDirect replacement\u003c\/li\u003e\n  \u003cli\u003eOne bearing per order\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eFits These Cars\u003c\/h4\u003e\n\n\u003cul\u003e\n  \u003cli\u003e2013-2015 Acura ILX\u003c\/li\u003e\n  \u003cli\u003e2002-2006 Acura RSX\u003c\/li\u003e\n  \u003cli\u003e2004-2014 Acura TSX\u003c\/li\u003e\n  \u003cli\u003e2003-2012 Honda Accord\u003c\/li\u003e\n  \u003cli\u003e2002-2015 Honda Civic Si\u003c\/li\u003e\n  \u003cli\u003e2002-2006 Honda CR-V\u003c\/li\u003e\n  \u003cli\u003e2003-2011 Honda Element\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Countershaft bearing for K series transmissions. Genuine Honda OEM part 91004-PPP-000. Installs on countershaft gear set within transmission case. Supports countershaft and keeps gears centered. Worn bearing causes play in countershaft, grinding noises during shifts, notchy gear engagement, transmission problems. Replace during transmission rebuild. Don't reuse worn bearings in freshly rebuilt transmissions. Bearing failure results from 100,000+ miles of load and wear. One bearing per order.\u003c\/p\u003e\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n 2013-2015 Acura ILX\u003cdiv\u003e2002-2006 Acura RSX Base\/Type S\u003c\/div\u003e\n\u003cdiv\u003e2004-2014 Acura TSX\u003c\/div\u003e\n\u003cdiv\u003e2003-2012 Honda Accord (K24)\u003c\/div\u003e\n\u003cdiv\u003e2002-2015 Honda Civic Si\u003c\/div\u003e\n\u003cdiv\u003e2002-2006 Honda CR-V\u003c\/div\u003e\n\u003cdiv\u003e2003-2011 Honda Element\u003c\/div\u003e \n\u003c\/li\u003e\n\n\n\n\n\u003cli id=\"TechnicalData\"\u003e\nSize: 30x72x17\n\u003c\/li\u003e\n\n\n\n \n\u003cli id=\"Included\"\u003e\n(1) Countershaft Bearing\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":45483572658210,"sku":"OHA-91004-PPP-014","price":85.45,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/OHA-91004-PPP-014_knoo.jpg?v=1779914859","url":"https:\/\/www.hybrid-racing.com\/products\/honda-k-series-countershaft-ball-bearing-91004-ppp-014","provider":"Hybrid Racing","version":"1.0","type":"link"}