137-14143-54-A1 Yamaha JET, MAIN #270

Genuine Yamaha jet, main #270 with part number 137-14143-54-A1. This is a brand new, original OEM part, manufactured to the original Yamaha factory specifications to ensure a perfect fit and optimal performance.

Please refer to your owner’s manual or an official Yamaha model application list to verify that part number 137-14143-54-A1 fits your vehicle. This item belongs to the SENSITIVE PARTS category and is recommended by Yamaha for regular maintenance according to the factory service schedule. Part code: 137-14143-54-A1