Yamalube RS4GP Oil Service Kit - Yamaha R9 2025 Onwards. -4l of RS4GP 10w40 oil by Yamalube. YAMALUBE RS4GP 4-Stroke Engine Oil. Yamaha R9 2025 Onwards Yamalube Fully Synthetic Oil Service Kit. -1 Genuine Yamaha Oil Filter Part No5GH-13440-90 will be supplied, which directly supersedes 5GH-13440-20/5GH-13440-50/5GH-13440-60/5GH-13440-61, 5GH-13440-80.1WD-E3440-21-00 may also be supplied when other part numbers are not available.
