WSM Top End Rebuild Kit: Yamaha 350 Banshee '87-'06 - 54-520-665 66.5MM

WSM Top End Rebuild Kit: Yamaha 350 Banshee '87-'06 - 54-520-665 66.5MM

Marsoni

M251S

$145.15

Get it in 3 business days with 1 day shipping. Friday, May 29

WSM Top End Rebuild Kit: Yamaha 350 Banshee '87-'06 - 54-520-665 66.5MMTop End Rebuild Kit: Yamaha 350 Banshee 87 06 Brand : WSM Item #: 54 520 665 Note: 66. 5mm Make Model CC HP Year Yamaha Banshee 350 1987 Yamaha Banshee 350 1987 2006 Yamaha Banshee 350 1988 Yamaha Banshee 350 1989 Yamaha Banshee 350 1990 Yamaha Banshee 350 1991 Yamaha Banshee 350 1992 Yamaha Banshee 350 1993 Yamaha Banshee 350 1994 Yamaha Banshee 350 1995 Yamaha Banshee 350 1996 Yamaha Banshee 350 1997 Yamaha Banshee 350 1998 Yamaha Banshee 350 1999

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Edit: Still holding proper pressure at 2-months !!! Had a slow leak where my tire went from 44psi to ~18psi over 2-3 days… Dashboard light would let me know every few days that I had a tire problem and I would inflate the tire back up to 44psi… Anyway, I used this product and filled air back to 44 psi and it’s held the pressure for a month already !!!! Be sure to deflate tire to ~15 PSI before adding the product… it only took about 30 seconds to empty the container into my tire with the tire pressure low. Very happy with this product !!!

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Reviewed in the United States on April 6, 2026

Verified Purchase

Kindle Customer

Belleville, US

★★★★★ 5

Excellent stuff!

Style: 18oz

Used this on a Z-Trac with a flat and it fixed it and has held up for over 8 months.

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Reviewed in the United States on May 11, 2026

Verified Purchase