Crankshaft Front oil seal. Crankshaft Rear oil seal. Attention: Please tell us of your engine model or a view of engine nameplate when order this item to lower the error rate. In Order To Avoid Unnecessary Return, please Check The Product Picture And Part Number Carefully To Make Sure It Is The Product You Want. UPS Surepost usually takes 1-6 workdays. UPS Ground usually takes 1-5 workdays. If you don’t receive package over 30 business workdays, please inform us. Duty for International Buyers. We will do our best to offer you satisfied resolutions.