Porsche Valve Guide - 911 65-89 930-104-321-00 644-613-101-01 Porsche Rear wheel bearing for

Porsche Rear wheel bearing for 991 models (2012) and front wheel bearing for Panamera models (2010-2012)

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Porsche E-Brake complete lever for 911 and 930 (1975-1977) models

Porsche Foot support insert for 914 models (1970-1976)

Porsche This alternator pulley kit is used to test

Porsche Valve Guide - 911 65-89 930-104-321-00 644-613-101-01 Porsche Rear wheel bearing forStandard valve guide (9 x 13. 06 x 51. 2 mm) fits intake and exhaust valves. Over time, valve guides wear out and fail to properly align the valve with the seat, leading to reduced engine performance from poor combustion sealing. Replace your valve guides when servicing valves or springs to maintain optimal function. This high quality OEM replacement is sourced from Germany, guaranteeing precise fit and dependable performance. Sold individually.