Wiseco Gasket Kit Harley Evo BIG TWIN Gasket Harley/ 4 Stroke
Wiseco Gasket Kit Harley Evo BIG TWIN Gasket Harley/ 4 Stroke
Description
Wiseco Gasket Kit Harley Evo BIG TWIN Gasket Harley/ 4 Stroke
Wiseco offers top-end, bottom-end, and other gasket kits for many dirt bike, street bike, ATV, UTV, PWC, and snowmobile applications. Wiseco gasket kits deliver OEM+ quality for convenient and reliable rebuild jobs.
Additional Information
Wiseco, Top End Gasket Kit, Harley EVO BIG TWIN
Part Type
Engine Gasket Set
Features
- A must-have to get every rebuild done right!
- Designed and built specifically for each V-Twin engine platform
- Engineered, forged, and machined in the USA in Mentor, OH
- Gasket kits supply all gaskets and seals specified under one part number
- Improved tensile strength of forged material optimizes strength and service life
- Inspected for quality and accuracy
- Manufactured by leading gasket suppliers
- Optimized compression ratio to fit your build and performance goals
- Wrist pin, rings and circlips included
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 13:47:27
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Wiseco, WISECO-PRO TRU |
| StreetFX SKU | wisW5914 |
| SFX Item ID | 4069733 |
| Accounting SKU | wis-W5914 |
| Manufacturer SKU | W5914 |
| Manufacturer UPC | 193564113023 |
| Alternative References | W5914, WIS-W5914 |
Gaskets, Powersports, Top End, 3.538 in. Bore, Harley-Davidson®, Kit
Wiseco top end gasket kits are made from the highest quality materials. Designed and engineered to complement their line of performance pistons, these gasket kits are 100 percent compatible with Wiseco pistons and crankshafts. Wiseco top end gasket kits are offered for off-road motorcycles, ATVs, on-road motorcycles, V-twin applications, and snowmobiles. Each kit comes with all of the gaskets necessary for a proper rebuild.
| Product Attributes | |
|---|---|
| Brand | Wiseco |
| Manufacturer's Part Number | W5914 |
| Part Type | Powersports Gasket Kits |
| Product Line | Wiseco Top End Gasket Kits |
| UPC | 00193564113023 |
| Gasket Set Type | Top-end set |
| Head Gaskets Included | Yes |
| Bore (in.) | 3.500 in. |
| Compressed Thickness (in.) | 0.040 in. |
| Cylinder Head Gasket Material | Multi-layer steel |
| Cylinder Head O-Rings Included | No |
| Cylinder Head Sealing Washers Included | No |
| Base Gaskets Included | Yes |
| Base Gasket Material | Rubber coated steel core |
| Cam Chain Tensioner Gaskets Included | No |
| Cam Chain Tensioner O-Rings Included | No |
| Valve Stem Seals Included | No |
| Intake Gaskets Included | No |
| Exhaust Gaskets Included | No |
| Power Valve Gaskets Included | No |
| Crankcase Clutch Cover Gasket Included | No |
| Outer Clutch Cover Gasket Included | No |
| Crank Oil Seal Left Side Included | No |
| Crank Oil Seal Right Side Included | No |
| Crankcase Center Gasket Included | No |
| Magneto Stator Cover Gasket Included | No |
| Water Pump Gaskets Included | No |
| Quantity | Sold as a kit. |
| Notes | Gasket content may vary by application. |
| Manufacturer Attributes | |
|---|---|
| Engine | Evo 80 |
| Make | Harley-Davidson |
| Engine Type | ICE |
| Industry | Powersports |
| Category Hierarchy | Powersports>Gaskets>Top-End Gasket Kits |
| Product Type | Top End Gasket Kits |
| Product Market | V-Twin |
| Title | Wiseco Powersports Gasket Kit Harley EVO BIG TWIN |
| Title - Web | Wiseco Top End Gasket Kit - Harley EVO BIG TWIN |
| Out of Stock Message | Estimated Shipped Date 3-4 Weeks |
| Manufacturer Designation | Gasket Kit Harley EVO BIG TWIN |
| Product Class | Engine Gasket Set |
| Construction/Type | Wiseco, Top End Gasket Kit, Harley EVO BIG TWIN |
| Product Outline | <ul><li>Engineered, forged, and machined in the USA in Mentor, OH</li><li>Improved tensile strength of forged material optimizes strength and service life</li><li>Designed and built specifically for each V-Twin engine platform</li><li>Optimized compression ratio to fit your build and performance goals</li><li>Wrist pin, rings and circlips included</li></ul> |
| Vehicle Brief | Gasket Kit Harley EVO BIG TWIN |
| Market Description | V-Twin performance has been around since some of the earliest days of motorcycle racing and engine modification, and Wiseco has been there since the beginning. Applying over 80 years of experience, Wiseco has fine-tuned its V-Twin pistons for each specific engine platform to optimize performance and durability. From reliable rebuilds to all-out race, Wiseco has the pistons for your V-Twin build. |
Compatibility
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