{"product_id":"power-steering-pump-21-329-for-2006-2008-forester-and-2006-2007","title":"Power Steering Pump 21-329 for 2006-2008 Forester and 2006-2007","description":"\u003cp\u003eIn this review the reviewer looked specifically at fitment, quiet operation, and value for a direct replacement steering pump. The Power Steering Pump 21-329 is intended for owners of 2006-2008 Forester 2.5L and 2006-2007 Impreza 2.5L wagons who need a like-for-like OE replacement; the single biggest reason to buy is its close interchange with OEM reference numbers so you can replace a failing unit without a complicated parts hunt. The reviewer found it straightforward to confirm fitment using the part reference and appreciated that the pump aims to restore smooth steering with reduced whining compared with a worn original.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOE replacement part numbers:\u003c\/strong\u003e Includes interchange references 21-329, 21329, 34430SA0019L, 34430SA020 and 34430SA0219 to simplify verification before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle compatibility:\u003c\/strong\u003e Designed to fit 2006-2008 Forester 2.5L and 2006-2007 Impreza 2.5L wagons so buyers for those models can expect a close match to the original pump.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulley included:\u003c\/strong\u003e The unit ships with the pulley installed to reduce installation steps and speed up replacement for a faster return to normal steering feel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced whining:\u003c\/strong\u003e The pump is built to quiet common power steering noise, helping restore a smoother and quieter steering experience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation guidance:\u003c\/strong\u003e The listing recommends professional installation to avoid damage during setup and testing, which helps protect the new pump and related components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis replacement is for DIY mechanics comfortable verifying OEM numbers and for independent shops that service mid-2000s Subaru Forester and Impreza 2.5L wagons. Because it references multiple OEM interchange numbers, it is a practical choice when the vehicle parts lookup confirms a match.\u003c\/p\u003e\u003cp\u003eIt is less suited for drivers who cannot confirm the required part number or who need a universal or performance steering upgrade; those buyers should consult a parts specialist or consider remanufactured units with detailed warranty coverage.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect interchange references make parts matching simple and reduce ordering errors.\u003c\/li\u003e\n\u003cli\u003eFits specified Forester and Impreza 2.5L wagons so compatibility is clear for those years.\u003c\/li\u003e\n\u003cli\u003eCustomers report good fit, functionality, and value for money, with many noting easy swaps.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eNoise level is mixed in user reports, with some finding it slightly noisier than OEM in a few cases.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYOMALL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterchange \/ OEM numbers\u003c\/td\u003e\n\u003ctd\u003e21-329, 21329, 34430SA0019L, 34430SA020, 34430SA0219\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible models\u003c\/td\u003e\n\u003ctd\u003e2006-2008 Forester 2.5L Wagon 4-Door; 2006-2007 Impreza 2.5L Wagon 4-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003ePower assist pump with pulley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended action\u003c\/td\u003e\n\u003ctd\u003eVerify part number and click confirmed fit before ordering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eProfessional installation recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe 21-329 power steering pump is a sensible, cost-effective OE-style replacement for owners of the listed Forester and Impreza wagons who verify the part number first. It restores steering function with good fit and value, though buyers should accept a small chance of slightly different noise characteristics versus a factory new unit. For anyone replacing a failing pump on the specified models, it represents a practical choice when matched correctly.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow do I confirm this pump fits my car?\u003c\/strong\u003e\u003cbr\u003eCheck your vehicle year and model against the compatible list and verify your OEM part number matches one of the interchange numbers before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the pulley supplied with the pump?\u003c\/strong\u003e\u003cbr\u003eYes, the unit is supplied with the pulley installed to simplify replacement and reduce assembly steps.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I install this myself?\u003c\/strong\u003e\u003cbr\u003eProfessional installation is recommended to prevent damage during setup and to ensure proper testing after fitment.\u003c\/p\u003e","brand":"YOMALL","offers":[{"title":"Default Title","offer_id":48185214861531,"sku":"B0D2C96K6Z","price":85.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81iK--UTcUL._AC_SL1500.jpg?v=1769659617","url":"https:\/\/gearmusthave.com\/products\/power-steering-pump-21-329-for-2006-2008-forester-and-2006-2007","provider":"GearMustHave","version":"1.0","type":"link"}