{"product_id":"dorman-cm640040-clutch-master-cylinder","title":"Dorman CM640040 Clutch Master Cylinder","description":"\u003ch2\u003eReliable Clutch Master Cylinder for Subaru Manual Transmissions\u003c\/h2\u003e\u003cp\u003eThe Dorman CM640040 clutch master cylinder is designed as a standard replacement part for manual transmission systems. Engineered with a 0.625-inch bore diameter, this component ensures consistent hydraulic pressure for smooth clutch operation in Subaru Forester, Impreza, and Legacy models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStandard replacement grade for dependable performance\u003c\/li\u003e\n\u003cli\u003e0.625-inch bore diameter optimized for precise hydraulic control\u003c\/li\u003e\n\u003cli\u003eIncludes clutch master cylinder unit ready for installation\u003c\/li\u003e\n\u003cli\u003eCompatible with Subaru Forester, Impreza, and Legacy manual transmissions\u003c\/li\u003e\n\u003cli\u003ePart number CM640040 for accurate identification and fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman CM640040 clutch master cylinder is manufactured to meet OEM specifications, providing a reliable hydraulic interface between the clutch pedal and the transmission. The 0.625-inch bore diameter is critical for maintaining proper fluid pressure and pedal feel, ensuring consistent clutch engagement and disengagement. This part is a direct replacement designed to restore clutch system functionality in Subaru Forester, Impreza, and Legacy vehicles equipped with manual transmissions.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis clutch master cylinder is compatible with the following Subaru models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSubaru Forester (manual transmission models)\u003c\/li\u003e\n\u003cli\u003eSubaru Impreza (manual transmission models)\u003c\/li\u003e\n\u003cli\u003eSubaru Legacy (manual transmission models)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUsing the correct part number CM640040 ensures proper fit and function within these specific vehicle applications.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Clutch Master Cylinder\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSpongy or soft clutch pedal feel\u003c\/li\u003e\n\u003cli\u003eDifficulty shifting gears due to hydraulic pressure loss\u003c\/li\u003e\n\u003cli\u003eClutch pedal sticking or not returning properly\u003c\/li\u003e\n\u003cli\u003eFluid leaks from the master cylinder\u003c\/li\u003e\n\u003cli\u003eReduced clutch engagement performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman CM640040 clutch master cylinder, ensure the hydraulic system is properly bled to remove air pockets. Verify the bore diameter matches the original component to maintain correct pedal feel. Use appropriate tools to avoid damage to the cylinder or surrounding components. It is recommended to inspect the clutch slave cylinder and hydraulic lines during installation for a comprehensive system check.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman provides this clutch master cylinder as a standard replacement part manufactured to meet industry standards. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms related to part number CM640040.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43774433263797,"sku":"BKKX-CM640040","price":102.58,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_CM640040_Fro.jpg?v=1774995805","url":"https:\/\/www.partcatalog.com\/products\/dorman-cm640040-clutch-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}