When changing the timing belt and water pump on a 2UZ-FE engine, it is often a good idea to also change the camshaft and crankshaft seal "while you're in there." AISIN produces the SKT-001 and SKT-002 timing cover kits for exactly this purpose. Included is also the timing gear cover seal (seal included, “mouse door" sold separately 11348-50011). 01.1998-08.2005 SKT-001 (non-VVTI) kit includes: AISIN crankshaft seal (1x): Toyota 90311-43006 AISIN camshaft seals (2x): Toyota 90311-38065 AISIN timing cover seal (1x): Toyota 11338-50010 08.2005-07.2007 SKT-002 (VVTI) kit includes: AISIN crankshaft seal (1x): Toyota 90311-43006 AISIN camshaft seals (2x): Toyota 90311-71002 AISIN timing cover seal (1x): Toyota 11338-50010 Fitment details: 01.1998-01.2012 Toyota Land Cruiser (UZJ100, UZJ200) 01.1998-07.2007 Lexus LX470 (UZJ100) 11.2002-07.2009 Lexus GX470 (UZJ120) Toyota Tundra (2UZ-FE equipped) Toyota Sequoia (2UZ-FE equipped) Toyota 4runner (2UZ-FE equipped) MADE IN JAPAN