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Twin Power 17-Up M8 Primary Case to Engine Gasket Replaces H-D 257000455 Gasket Kits TwinPower
*item may differ from images

Twin Power 17-Up M8 Primary Case to Engine Gasket Replaces H-D 25700455

MyPartsGuy SKU: TWP043354
  • Manufacturer Part Number: 043354
Vendor
TwinPower
Regular price
$69.99 CAD
Sale price
$69.99 CAD
Regular price
$45.01 CAD
Unit pric
per 

Oversize / Overweight Items Will Be Assesed a Surcharge

Available Items Are Processed and Leave Ottawa Warehouse In 3-10 Business Days depending on if a STORE TRANSFER was required. Some Items may take longer.

NO BROKERAGE FEES - NO CUSTOMS FEES - NO DUTIES

This is a special order part. We will order it for you from the manufacturer. Special orders can take 2-8++ weeks. Contact us is you have a deadline.

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What does "Special Ordered" mean?

This means that we do not have the product in our warehouse. We only order “Special Order” products from the supplier when you order them from us. Generally, we do not intend to keep an inventory of these items.

“Special Order” products could be shipped directly from the supplier or they could be shipped to us first. Then, we would ship it to you. The available shipping options will be provided during the checkout process."

Twin Power™ M8 primary case to engine gaskets provide a dependable seal between the engine and primary case, helping prevent fluid transfer or external leaks.

  • Ideal for primary removal during clutch or stator work, designed for 2017-up M8 primary case interface
  • Helps keep engine and primary fluids separated and contained
  • Ensure proper sealing with Twin Power™ primary gaskets

This Part Fits:

Year Make Model Submodel
2018-2020 Harley-Davidson FLDE Deluxe 107 Base
2018-2019 Harley-Davidson FLFB Fat Boy 107 Base
2025 Harley-Davidson FLFB Fat Boy 117 Base
2018-2024 Harley-Davidson FLFBS Fat Boy 114 Base
2021 Harley-Davidson FLH Electra Glide Revival Base
2018-2021 Harley-Davidson FLHC Heritage Classic 107 Base
2025 Harley-Davidson FLHC Heritage Classic 117 Base
2018-2024 Harley-Davidson FLHCS Heritage Classic 114 Base
2023 Harley-Davidson FLHFB Electra Glide Highway King Base
2017-2022 Harley-Davidson FLHR Road King Base
2017-2025 Harley-Davidson FLHRXS Road King Special Base
2019-2022 Harley-Davidson FLHT Electra Glide Standard Base
2017-2019 Harley-Davidson FLHTCU Electra Glide Ultra Classic Base
2017-2025 Harley-Davidson FLHTCUTG Tri Glide Ultra Base
2022 Harley-Davidson FLHTCUTG Tri Glide Ultra G.I. Base
2017-2024 Harley-Davidson FLHTK Ultra Limited Base
2017-2019 Harley-Davidson FLHTKL Ultra Limited Low Base
2017-2025 Harley-Davidson FLHX Street Glide Base
2017-2023 Harley-Davidson FLHXS Street Glide Special Base
2022-2023 Harley-Davidson FLHXST Street Glide ST Base
2025 Harley-Davidson FLHXU Street Glide Ultra Base
2024 Harley-Davidson FLI Hydra-Glide Revival Base
2017-2025 Harley-Davidson FLRT Freewheeler Base
2018-2021 Harley-Davidson FLSB Sport Glide 107 Base
2018-2021 Harley-Davidson FLSL Softail Slim 107 Base
2025 Harley-Davidson FLSTFI Fat Boy Gray Ghost Base
2020-2024 Harley-Davidson FLTRK Road Glide Limited Base
2023-2025 Harley-Davidson FLTRT Road Glide 3 Base
2017-2019 Harley-Davidson FLTRU Road Glide Ultra Base
2017-2025 Harley-Davidson FLTRX Road Glide Base
2017-2023 Harley-Davidson FLTRXS Road Glide Special Base
2022-2023 Harley-Davidson FLTRXST Road Glide ST Base
2024-2025 Harley-Davidson FLTRXSTSE CVO Road Glide ST Base
2018-2020 Harley-Davidson FXBB Street Bob 107 Base
2025 Harley-Davidson FXBB Street Bob 117 Base
2021-2024 Harley-Davidson FXBBS Street Bob 114 Base
2018-2019 Harley-Davidson FXBR Breakout 107 Base
2023-2025 Harley-Davidson FXBR Breakout 117 Base
2018-2020 Harley-Davidson FXBRS Breakout 114 Base
2019-2020 Harley-Davidson FXDRS FXDR 114 Base
2018-2019 Harley-Davidson FXFB Fat Bob 107 Base
2018-2023 Harley-Davidson FXFBS Fat Bob 114 Base
2018-2020 Harley-Davidson FXLR Low Rider 107 Base
2020-2021 Harley-Davidson FXLRS Low Rider S 114 Base
2022-2025 Harley-Davidson FXLRS Low Rider S 117 Base
2022-2025 Harley-Davidson FXLRST Low Rider ST 117 Base
2022 Harley-Davidson FXRST Low Rider El Diablo 117 Base
2020-2024 Harley-Davidson FXST Softail Standard 107 Base

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