V-Twin Mfg. Primary Cover Gasket Kit For Harley Sportster 2004-2022

V-Twin Mfg. Primary Cover Gasket Kit for Harley-Davidson Sportster XL (2004–2022)

Maintain the performance and cleanliness of your ride with the V-Twin Mfg. Primary Cover Gasket Kit, designed specifically for 2004–2022 Harley-Davidson Sportster models. When the Sportster lineup transitioned to the rubber-mounted engine design in 2004, the primary drive system required updated sealing components to handle changed vibration harmonics. V-Twin Mfg. has engineered this kit to provide a superior, factory-grade seal that eliminates the common oil “weeping” issues associated with aged or inferior gaskets.

Premium Construction for the Evolution Engine

The 1200cc and 883cc Evolution Sportster engines are legendary for their longevity, but they require proper maintenance to stay leak-free. This Sportster primary gasket kit features an outer primary cover gasket manufactured from high-density, oil-resistant materials. These materials are chosen for their excellent recovery properties and ability to maintain a tight seal under the thermal expansion and contraction cycles of an air-cooled V-Twin. Whether you are daily commuting or hitting the canyon roads, this kit ensures your primary fluid stays where it belongs.

All-In-One Service Solution

Why spend time hunting for individual O-rings when you can get everything in one package? This V-Twin Mfg. primary rebuild kit is a complete “one-stop” solution for any technician or DIY enthusiast. It is the perfect companion for routine clutch adjustments, primary chain inspections, or stator replacements. The kit typically includes:

• Outer Primary Cover Gasket: High-quality composite construction (replaces OEM 34955-04).
• Derby Cover Seal: A precision-molded quad seal to prevent leaks at the clutch inspection port.
• Inspection Cover Gasket: Ensures a tight seal on the primary chain adjustment window.
• Shifter Shaft Seal: A durable rubber seal to prevent oil from creeping out around the gear selector.
• Drain Plug O-Ring: A fresh seal to ensure your oil changes remain drip-free.

Compatibility & Model Fitment

This kit is engineered for a wide range of Evolution Sportster models produced over nearly two decades. It is a direct fit for the following:

• Iron 883 & 1200: XL883N and XL1200NS.
• Forty-Eight & Seventy-Two: XL1200X and XL1200V.
• Sportster Custom & Low: XL1200C, XL883C, and XL883L.
• SuperLow & Roadster: XL883L and XL1200CX.
• Nightster: XL1200N models from 2007–2012.

The V-Twin Mfg. Standard of Excellence

For years, V-Twin Mfg. has been a trusted provider of aftermarket Harley-Davidson parts. Their commitment to quality means that every component in this kit is tested for fitment accuracy and chemical compatibility with both mineral-based and synthetic primary oils. By choosing V-Twin Mfg., you are opting for a product that balances cost-efficiency with the high-performance standards needed to keep your Sportster looking as good as the day it left the showroom.

Installation Pro-Tips

To ensure a 100% leak-proof result, it is vital to clean the mating surfaces of the engine case and primary cover thoroughly. Use a non-marring scraper to remove any old gasket material and degrease the area. We recommend installing the V-Twin Mfg. gasket dry—no RTV or liquid sealant is required. Be sure to follow the factory-specified “star” torque pattern when tightening your primary bolts to ensure even pressure and a long-lasting seal.

Stop the drips and protect your Sportster’s drivetrain. Order the V-Twin Mfg. Primary Cover Gasket Kit today and enjoy a clean, reliable ride!