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Twin Power 17-Up M8 107 CID Top End Gasket Kit Replaces H-D 25700729 3.937 Bore .030 Head Gasket

SKU: TWP043361

TWP Top End Gasket Kits...

Twin Power 17-Up M8 107 CID Top End Gasket Kit Replaces H-D 25700729 3.937 Bore .030 Head Gasket

SKU: TWP043361

TWP Top End Gasket Kits...

A$552.31
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

Top End Kits include all necessary gaskets needed when performing a top end repair or replacment.

Data: v4.2 - Upd: 2026-09-30 16:52:45

Features

  • Application specific kits matched to bore size, engine family, and compression/head gasket thickness
  • Ideal for top-end rebuilds, performance upgrades, or routine refreshes across multiple Harley engine platforms
  • Made in USA
  • Provide the primary gaskets and seals from the base gasket up through the rocker boxes

Specifications

Reference Information

Brand Name/s Twinpower
StreetFX SKU twp043361
SFX Item ID 6712516
Supplier Item Code 6712516
Manufacturer SKU 043361
Manufacturer UPC 887337403168
Alternative References 17-Up

Compatibility

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