{"product_id":"engine-motor-mount-set-for-acura-tsx-2009-2011-2-4l-automatic","title":"Engine Motor Mount Set for Acura TSX (2009-2011) 2.4L Automatic","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHeavy-Duty Engine and Transmission Mount Set for 2009-2011 Acura TSX (CU2)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The 5-piece engine and transmission mount set anchors the drivetrain to the subframe on the 2009-2011 Acura TSX 2.4L, eliminating excessive engine pitch, restoring shift crispness, and damping harmonic idle vibrations transferred into the passenger cabin.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Acura TSX Mount Failure\u003c\/h3\u003e\n\u003cp\u003eFactory mounts on the second-generation \u003cstrong\u003eCU2\u003c\/strong\u003e TSX degrade rapidly under repeated thermal cycling and engine torque loading. The OEM right-side hydraulic mount (\u003cstrong\u003e50820-TA0-A01\u003c\/strong\u003e) consistently experiences internal diaphragm tears, leaking its damping fluid and collapsing against its metal bracket. Simultaneously, the rubber isolators in the front (\u003cstrong\u003e50830-TA0-A01\u003c\/strong\u003e) and rear (\u003cstrong\u003e50810-TA0-A01\u003c\/strong\u003e) torque struts fatigue, dry-rot, and tear. This rubber breakdown allows significant powertrain movement, resulting in noticeable driveline lash, delayed throttle response, harsh gear engagement, and heavy cabin reverberation at stoplights.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis 5-piece direct-fit set eliminates drivetrain movement by utilizing durable, high-density elastomeric rubber bonded to heavy-gauge stamped steel mounting brackets. The right-hand hydraulic unit features a sealed damping fluid chamber specifically tuned to absorb the natural second-order vibrations of the 2.4L \u003cstrong\u003eK24Z3\u003c\/strong\u003e i-VTEC engine. Restoring both upper (\u003cstrong\u003e50870-TA0-A01\u003c\/strong\u003e) and lower (\u003cstrong\u003e50850-TA0-A01\u003c\/strong\u003e) transmission mount supports stabilizes transaxle pitch, keeping CV axle operating angles true and eliminating excess load on the transmission casing under load.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 Front Motor Mount\u003c\/li\u003e\n  \u003cli\u003e1 Rear Motor Mount\u003c\/li\u003e\n  \u003cli\u003e1 Right Hydraulic Motor Mount\u003c\/li\u003e\n  \u003cli\u003e1 Lower Transmission Mount\u003c\/li\u003e\n  \u003cli\u003e1 Upper Transmission Mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; min-width: 300px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2009-2011 Acura TSX\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eK24Z3 \/ CU2\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e201 hp \/ 170 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e50830-TA0-A01, 50810-TA0-A01, 50820-TA0-A01, 50850-TA0-A01, 50870-TA0-A01, A4565, A4570, A4572, A4584, A4561, 9488, 9443, 9457, 9428, 9459, EM-9488, EM-9443, EM-9457, EM-9428, EM-9459\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2009-2011 Acura TSX 2.4L Automatic Transmission\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the CU2 TSX?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2009-2011 Acura TSX equipped with the \u003cstrong\u003eK24Z3\u003c\/strong\u003e engine. \u003cstrong\u003eThis kit does not fit 3.5L V6 models or any manual transmission configurations.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eIs an engine support required during installation?\u003c\/h4\u003e\n\u003cp\u003eYes, adequately support the engine and transmission from above or with a jack before unbolting factory hardware, and always torque fasteners to factory service manual specifications.\u003c\/p\u003e\n\n\u003ch3\u003eThe Acura Performance Standard\u003c\/h3\u003e\n\u003cp\u003ePrecision-molded to OEM tolerances, this kit restores the crisp handling response and refined interior composure characteristic of the performance-tuned TSX platform.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":68057488457976,"sku":"DS-EPS7RCMDK","price":78.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/engine-motor-mount-set-for-acura-tsx-2009-2011-2-4l-automatic-1.jpg?v=1794344972","url":"https:\/\/performancechiptuning.com\/products\/engine-motor-mount-set-for-acura-tsx-2009-2011-2-4l-automatic","provider":"Performance Chip Tuning","version":"1.0","type":"link"}