Motorshop 74 Inch Knucklehead Front Cylinder 35-0009 For Harley FL 1941-1947

Front cylinder designed for Knucklehead 74 inch Harley‑Davidson FL models built between 1941 and 1947, engineered to match stock bore, stock stroke, and compression for authentic restoration work.

Made in Taiwan from cast iron, this cylinder is crafted to OEM specifications with no lip on the top. It fits Harley Davidson FL motorcycles from 1941 to 1947 and is sold individually. The piston is not included, and proper honing is required to achieve the correct piston fit.

• Bore size: approximately 3.4380 to 3.4385 inches (must be honed to standard size)
• Cast iron construction with uniform piston-to-wall clearance of 0.0025 to 0.003 inches
• Designed without a lip on the top for OEM compatibility
• Fits Harley Davidson FL models from 1941 to 1947 (Knucklehead 74 inch)
• Part number: 35-0009; Made in Taiwan; sold individually
• Piston not included; requires accessory tools such as a ring compressor and pushrod cover clip tools (sold separately)

Front cylinder fits Knucklehead 1941-1947 74 inch models. Cylinders are for stock bore stock stroke and compression.

Enhance your vintage Harley Davidson engine rebuild with the Motorshop 74 Inch Knucklehead Front Cylinder, part number 35-0009. Crafted in Taiwan, this cylinder is designed specifically for 1941 to 1947 Harley Davidson FL models, ensuring a precise fit for your restoration project. The cylinder features a bore size of approximately 3.4380 to 3.4385 inches, which must be honed to the standard size for optimal piston fit and performance. It is essential to note that the piston is not included with this product, and proper honing is required to achieve the correct fit. The cylinders are cast iron, with a uniform piston-to-wall clearance of 0.0025 to 0.003 inches, ensuring reliable operation and longevity when properly assembled.
Built without a lip on the top, these cylinders are designed to meet OEM specifications and provide a seamless fit for your vintage engine. They are compatible with a range of Harley Davidson FL models from the early 1940s, making them a perfect choice for restoration or engine rebuilds. The product is sold individually, and proper installation requires accessory tools such as a ring compressor and pushrod cover clip tools, which are available separately. This cylinder offers a durable and reliable component to restore your Harley's performance to its original specifications, ensuring a smooth and powerful ride.
Quality craftsmanship and adherence to OEM standards make the Motorshop 74 Inch Knucklehead Front Cylinder a trusted choice for motorcycle enthusiasts and restorers. Ensure your engine rebuild is successful by choosing this high-quality cast iron cylinder designed specifically for vintage Harley Davidson models.

Features:

• Bore size of approximately 3.4380 to 3.4385 inches, requiring honing for proper piston fit

• Cast iron construction with uniform piston-to-wall clearance of 0.0025 to 0.003 inches

• Designed without a lip on the top for OEM compatibility

• Fits Harley Davidson FL models from 1941 to 1947

• Made in Taiwan with high-quality manufacturing standards

• Sold individually, piston not included

• Requires accessory tools such as ring compressor and pushrod cover clip tools

Fitment:
Harley Davidson FL 1941
Harley Davidson FL 1942
Harley Davidson FL 1943
Harley Davidson FL 1944
Harley Davidson FL 1945
Harley Davidson FL 1946
Harley Davidson FL 1947