11900039 Engine Gaskets, Seals and O-rings for Twin Cam 1999-2017
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Iron City Dealer
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Specifications
- Brand
- Zodiac (Genuine Zodiac Products)
- Part Number
- 780170
- OEM Reference
- 11900039
- Pack Quantity
- Each
- Category
- Engine Gaskets & Gasket Sets
- VAT Rate
- 20%
About This Product
When you're tearing down a Twin Cam motor, having the right seals on hand is non-negotiable. This selection of engine gaskets, seals, and O-rings is designed specifically for 1999–2017 Twin Cam models, including Touring and Trike platforms. Whether you're chasing a primary leak or refreshing the top end, these components provide a reliable seal to keep your oil where it belongs. This specific part replaces OEM 11900039 and is part of a complete line of individual gaskets and O-rings tailored for the modern Big Twin. It is essential for any workshop or home mechanic looking to maintain factory-spec performance and reliability on long-haul baggers and three-wheelers.
Fitment
4 modelsTouring | Trike
Trike 4 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2010–2011 | STREET GLIDE TRIKE FLHXXX |
| Harley-Davidson | 2015–2017 | TRIKE FREEWHEELER FLRT |
| Harley-Davidson | 2009–2017 | TRIKE TRI GLIDE ULTRA FLHTCUTG |
| Harley-Davidson | 2013 | TRIKE TRI GLIDE ULTRA ANNIVERSARY FLHTCUTG ANV |
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