All CRU Brand parts come with a Lifetime Warranty (Excluding Differentials Brake Pads). CRU Brand Yamaha Drive Shaft Yoke U Joint Cross Front #4 Description: This is a brand Aftermarket CRU Front yoke. Yoke #4 NO spacer, fits ENGINE Shaft only 4um Yoke #4 (bolts to engine) Fits: 87-97 YFM 350 Big Bear (excludes 97 YFM 350fwbj, fits only 97 special edition) 93-98 YFM 400 Kodiak 94-00 YFB 250 Timberwolf Returns: If you receive an incorrect item you must contact us within 30 days. If we have made a mistake you will receive a 100% refund including all shipping charges. If you purchased the wrong part or just don't need it anymore you can return it. There will be a 20% restock fee applied to the selling price the buyer is responsible for shipping charges.