★★★★★ 5
Fits perfectly
Size: 7.5" x 8.7" x 1.4"
easy to install
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Reviewed in the United States on December 3, 2025
Wiseco Polaris 400/440cc Fuji Bottom End Gasket Kit
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Wiseco Polaris 400/440cc Fuji Bottom End Gasket KitWiseco's bottom end rebuild kits help save time and money for your dirt bike, ATV, or UTV bottom end rebuild. Available for many popular applications, these kits contain a crankshaft assembly, main bearings, and a bottom end gasket kit, all in one box under one part number. This Part Fits: Year Make Model Submodel 1985 1991 Polaris 400 Base 1993 1998 Polaris 440 Base 1991 1999 Polaris Sport Base 1985 1986 Polaris SS Base 1994 1996 Polaris Super Sport
Quick Dispatch:
Your Wiseco Polaris 400/440cc Fuji Bottom End Gasket Kit orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Wiseco Polaris 400/440cc Fuji Bottom End Gasket Kit ships.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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4.4 ★★★★★
Based on 1855 reviews
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Product Reviews
★★★★★ 5
bosch never disappoints
Size: 7.5" x 8.7" x 1.4"
good product+fair price=value for money
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Reviewed in the United States on January 12, 2026
★★★★★ 5
First Rate Quality
Size: 7.5" x 8.7" x 1.4"
Easy installation; design of filter made installation mistake-proof.
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Reviewed in the United States on March 31, 2026
★★★★★ 5
will buy again
Size: 7.5" x 8.7" x 1.4"
Works as expected and the fit was perfect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
★★★★★ 5
Good quality filter. Fair price.
Size: (Pack of 1)
Fit right, easy to install, high quality filter. The oil change places make their money on these add-ons. We let them check it at oil change time but order online, get it the next day, and do our own replacement in minutes. Money saver IMO.
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Reviewed in the United States on November 1, 2025
