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Twin Power 89-93 FXST FLST Primary Gasket Kit

Marsoni M251S
Sale price$155.99
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Get it in 3 business days with 1 day shipping. Friday, May 29
Twin Power 89-93 FXST FLST Primary Gasket KitTwin Power 89 93 FXST FLST Primary Gasket Kit This Part Fits: Year Make Model Submodel 1989 1990 Harley Davidson FLST Heritage Softail Base 1989 1993 Harley Davidson FLSTC Heritage Softail Classic Base 1990 1993 Harley Davidson FLSTF Fat Boy Base 1993 Harley Davidson FXDL Dyna Low Rider Base 1993 Harley Davidson FXDWG Dyna Wide Glide Base 1989 1993 Harley Davidson FXST Softail Standard Base 1989 1993 Harley Davidson FXSTS Springer Softail Base
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.4 ★★★★★
Based on 2342 reviews
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Verified Purchase
Jon.
Massapequa, US
★★★★★ 3
Ehh??
Didn't work for my on my 17 hyundai accent with 90k on it. I poured the whole bottle in with a half tank of gas. And went for a 3 day italian tune up.... no dice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
J
Verified Purchase
Juan Gonzalez
Pawtucket, US
★★★★★ 5
Works great
Follow instructions and it will work. Had a p420 code, caught it early used this. No more code and passed emissions
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
M
Verified Purchase
Matt Teed
Whiting, US
★★★★★ 5
Actually works on BMW!
I purchased this after the shorter black fluted tool I bought last year failed me. This thing is way better constructed, fits perfect , and actually works to turn it after you can’t turn it by hand any further. Was able to get torqued down to 25nm no problem finally with ease!
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Reviewed in the United States on November 12, 2024
D
Verified Purchase
Dak
Phoenix, US
★★★★★ 5
Works great
Works great
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Reviewed in the United States on May 26, 2025
D
Verified Purchase
Dennis Nelson
Grantham, US
★★★★★ 5
Great product
Fits the whole filter cover all the way...and the metal is great quality
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Reviewed in the United States on May 26, 2025

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