Harley-Davidson 16483-36 Knucklehead Engine Cylinder

Description:

The Harley-Davidson 16483-36 Front Cylinder is used in 61 cubic inch Knucklehead V-Twin engines to house the piston assembly and form the front combustion chamber of the engine. Commonly installed on 1936–1947 Harley-Davidson E, EL, ES, and related 61" Knucklehead models requiring restoration, rebuild, or replacement of damaged engine components. Motorcycle restoration specialists, engine builders, and vintage Harley enthusiasts use this cylinder for repair, restoration, or replacement projects to maintain the performance and authenticity of classic Knucklehead engines. The 16483-36 is a stock-style replacement front cylinder featuring a 3-5/16" bore for 61" (1000cc) engines.

Applications:

The Harley-Davidson 16483-36 Front Cylinder is commonly used in Harley-Davidson E, EL, and ES Knucklehead motorcycles manufactured between 1936 and 1947. The cylinder serves as the front engine cylinder, providing the combustion chamber and piston bore required for engine operation. Replacement cylinders are widely utilized during complete engine restorations, vintage motorcycle rebuilds, and maintenance projects involving worn, damaged, or cracked original cylinders. The component is designed for stock bore, stock stroke, and stock compression configurations found in 61" Knucklehead engines. 

Technical Specifications:

• Brand: Harley-Davidson Replacement / Aftermarket
• Part Number: 16483-36
• Product Type: Front Engine Cylinder
• Engine Type: Knucklehead V-Twin
• Displacement Compatibility: 61 cu in (1000cc)
• Bore Size: 3-5/16 in.
• Cylinder Position: Front
• Material: Cast Iron
• Finish: Machined / Black Painted (varies by manufacturer)
• Function: Combustion Chamber and Piston Bore Housing
• Application: Vintage Motorcycle Engine Rebuild
• Compatible with Harley-Davidson E Models
• Compatible with Harley-Davidson EL Models
• Compatible with Harley-Davidson ES Models
• Fits 1936–1947 Knucklehead Engines
• Stock Bore Configuration
• Stock Stroke Configuration
• Stock Compression Design
• Five-Fin Cylinder Design
• Suitable for Restoration Projects
• Suitable for Vintage Motorcycle Rebuilds
• Suitable for Engine Overhaul Applications
• OEM-Style Replacement Component
• Requires Finish Boring and Honing Prior to Installation
• Pistons and Rings Sold Separately
• Intended for OEM Equipment and Replacement Installations
• Engineered for Authentic Knucklehead Restoration Applications

Common Replacements:

• Harley-Davidson 16490-36 Rear Cylinder for 61" Knucklehead
• V-Twin Manufacturing 11-0495 Front Cylinder 61" Knucklehead
• Doss M-4-4596 Front Cylinder Replacement for 1936–1947 61" Knucklehead