For OE engine repair. All of our products will either meet or exceed OE specs. Please examine our image carefully to see what is exactly included (our listed description below may not be accurate). 1- Complete Full Gasket Set made in. 2x Head Gasket (Metal, Multi-Layered Steel “MLS”). 2x Valve Cover Gasket. 2x Intake Manifold Gasket. 1x Intake Plenum Gasket. 2x Exhaust Manifold Gasket. 24x Valve Stem Seals (VITON material). 1 Set of Cam Seals & Other Assorted Seals. Lower Gasket Set/Conversion Set (includes Oil Pan Gasket, Rear Main Seal, Water Pump Gasket, and many other seals and gaskets). 1- Complete set of Aftermarket Piston Rings Set (made in Taiwan): (includes 1st Rings, 2nd Rings & Oil Rings). Standard Diameter: 87.50mm. 1st Ring Group: 1.20mm. 2nd Ring Group: 1.20mm. Oil Ring: 3.00mm. Available Sizes for Piston Rings Set. 87.50mm (Standard). 88.00mm (+20 Oversize, +0.50mm Oversize). If you do not specify any size in your order, your order will automatically be processed with STANDARD SIZE. 1- Complete set of Aftermarket Engine Bearings Set (made in Taiwan). Crankshaft Main Bearings Set. Connecting Rod Bearings Set. Available Sizes for each Engine Bearing Set. +10 (0.25mm Over). If you do not specify any sizes, your order will automatically be processed with ALL STANDARD SIZE. Search Tags: Toyota Avalon 1999 2000 2001 2002 2003 (99 00 01 02 03), Toyota Highlander 2001 2002 2003 (01 02 03), Toyota Sienna 2000 2001 2002 (00 01 02), Lexus ES300 1999 2000 2001 2002 2003 (99 00 01 02 03), Lexus RX300 1999 2000 2001 2002 2003 (99 00 01 02 03). 1MZFE (2995cc) – 3.0L V6 24V DOHC. However, there may be times where unfortunate circumstances may cause delay in the processing of orders by 1 day or so. As with everything, there may be delays in the. Such as bad weather, holiday season rush, national holidays closures, postal strikes, etc.. You need to have return authorization by contacting us. The above limitations may not be applicable in your state. We strongly suggest/urge all parts to be installed by a certified mechanic. Parts broken due to home installations are NOT covered. We strive to provide quality-made aftermarket replacement parts for engine rebuilds. The products we sell are supplied by a very well-established company with 10+ years in business. We stand by their products and have good faith that the parts are reliable. If for any reason you do not find the parts you receive to meet your expectation, we will gladly talk to you and try our best to resolve any issues you may have. As part of our objective, we want to provide the best experience when it comes to purchasing parts with us.