Product description: The N1 RB26DETT crankshaft is stronger than the original crankshaft that came on the RB26, with revised stronger forging & extended oil pump snout this is the absolute must have when building a competition RB26. Manufactured from top quality components, this is your inexpensive replacement option for your rebuild, repair, and maintenance needs. When you select a genuine OEM part - you can rely on the high quality and effectiveness of the product and brand without having to guess if the product will work in sequence with your vehicle. Protecting your investment is important and choosing the right parts can be challenging. Stick with what you know and choose a genuine OEM part. These are a rare and hard to find part...usually on special order from Japan. Please feel free to contact us in advance to check for availability. Part #12200-05U03 ManufacturerNissan BrandNISSAN ModelGenuine Nissan 12200-05U03 RB26DETT - N1 Crankshaft Item model number12200-05U03 Manufacturer Part Number12200-05U03 OEM Part Number12200-05U03 Cover IncludedGenuine Nissan 12200-05U03 RB26DETT - N1 Crankshaft Item Weight2.27 kglow price Crankshaft For Nissan website:http://www.firstautochina.com/crankshaft/crankshaft-for-nissan/