Feature: 1. Replace Part: According to the original specifications, replacing reference part number is 8M0063190, 833069T6, 833069T9. 2. Wide Application: The oil reservoir is a wonderful replacement for 135 Optimax Serial Number Range 1B417702‑Up and so on. 3. Selected Material: The fuel tank assembly is made of premium quality ABS plastic material, anti static, no oil leakage, and long lifespan. 4. Convenient to Install: The installation method is simple, just replace and install directly, without any modification or drilling. 5. 2.5L Capacity: The capacity of the yacht outboard engine fuel tank assembly is 2.5L, which can meet most of the needs. Specification: Item Type: Outboard Oil Tank Assembly Material: ABS Part Number: 8M0063190, 833069T6, 833069T9 Installation Location: Yacht outboard motor Fitment: Replacement for 135 Optimax (Serial Number Range): OG960500 - 1B417702 Replacement for 135 Optimax (Serial Number Range):1B417702 - Up. Replacement for 150 EFI (Serial Number Range): OT409000 - 1B227000 Replacement for 150 EFI (Serial Number Range): 1B227000 - Up. Replacement for 150 Optimax (Serial Number Range): OG960500 - 1B417702 Replacement for 150 Optimax (Serial Number Range): 1B417702 - Up Replacement for 150 Optimax Pro XS (Serial Number Range): 1B690542 - Up Replacement for 175 EFI (Serial Number Range): OT409000 - OT800999 Replacement for 175 Optimax (Serial Number Range): OT178500 - OT800999 Replacement for 175 Optimax Pro XS (Serial Number Range): 1B516339 - Up Replacement for 200 EFI (Serial Number Range): OT409000 - OT800999 Replacement for 200 XS Optimax - Racing (Serial Number Range): OT235000 - 1E002110 Replacement for 225 X EFI Pro Max - Racing (Serial Number Range): OT430254 - OT819605. Package List: 1 x Outboard Oil Tank Assembly Note: 1. Please double check the part number of your item, matching information is for reference only.2. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks