HIFLO HF145 oil filter. This oil filter is an original Yamaha type with the reference Yamaha 4x7-13440-00. It is produced by Hiflo filter. Please contact us if you have any questions. All prices are intended for the public and, therefore, include VAT. For purchases with VAT number, the invoice request must be sent during the payment phase among the notes to the seller or at the same time as the order via Ebay messaging. For tax registration reasons, subsequent requests (the day after the order or later) will be rejected. Preparing the order takes approximately 1-2 working days starting from the first working day following the date of registration.