HARLEY-DAVIDSON 26201-37 Oil Pump Body El Head 281-35

( Brand: Harley-davidson ), ( Type: Oil Pump ), ( Manufacturer Part Number: 26201-37 ), ( Material: Steel ), ( Vintage Part: Yes ), ( Country Of Origin: United States )

Review HARLEY DAVIDSON Oem Oil Pump Body El Head fits KNUCKLEHEAD FL 1937–1940

The Harley-Davidson 26201-37 Knucklehead Oil Pump Body is a genuine Harley-Davidson part designed for use with the 1937 to 1940 EL Flhead engines. This oil pump body is a crucial component of the engine's lubrication system, responsible for delivering oil from the oil pan to the engine's crankshaft and other moving parts.

This oil pump body is made of high-quality cast iron, ensuring both durability and reliability. The surface finish is smooth and even, which not only enhances the aesthetic appeal of the engine but also contributes to the efficient operation of the oil pump. The body's design is intricately detailed, reflecting the distinctive style and character of Harley-Davidson's early motorcycles.

The Harley-Davidson 26201-37 Knucklehead Oil Pump Body comes with all necessary mounting hardware, allowing for a straightforward installation process. The machined surfaces on the body ensure a precise fit with the engine, minimizing the need for extensive modifications or custom fabrication. This can save time and effort for restorers, hobbyists, or enthusiasts working on their vintage Harley-Davidson motorcycle.

This oil pump body is a direct replacement for the original part, ensuring that the engine maintains its authenticity and integrity while benefiting from the improved performance and durability of a new component. It is suitable for both original and custom builds, making it an essential addition to any Harley-Davidson parts inventory.

In conclusion, the Harley-Davidson 26201-37 Knucklehead Oil Pump Body is a high-quality, authentic, and essential replacement part for the 1937 to 1940 EL Flhead engines. Its durability, reliability, and precision fit make it an ideal choice for those seeking to restore, maintain, or upgrade their vintage Harley-Davidson motorcycle.

Pros and Cons of Buying Harley-Davidson Knucklehead Oil Pump Body (26201-37) for 1937-1940 EL Fl Head Engines

a. Authenticity: Original Harley-Davidson parts ensure that your engine maintains its originality and value.

b. Proper Fit: Buying an OEM (Original Equipment Manufacturer) part guarantees a perfect fit, reducing the chances of complications.

c. Quality: Harley-Davidson is known for its high-quality parts, ensuring durability and reliability.

d. Availability: OEM parts are widely available through authorized dealers and online platforms.

a. Cost: OEM parts tend to be more expensive than aftermarket alternatives.

b. Lead Time: Harley-Davidson parts may take longer to arrive, as they are produced in limited quantities.

c. Limited Availability: Some parts may only be available for specific engine models or years.

Considering the pros and cons, buying the Harley-Davidson Knucklehead Oil Pump Body (26201-37) for your 1937-1940 EL Fl Head engine comes with several advantages, such as authenticity, proper fit, and quality. However, the primary disadvantages include the higher cost and potential longer lead time compared to aftermarket alternatives. Ultimately, the decision to purchase an OEM part depends on your priorities, budget, and the importance you place on maintaining your motorcycle's originality.

If you value the authenticity and reliability of your Harley-Davidson motorcycle and have the budget for it, we recommend purchasing the Harley-Davidson Knucklehead Oil Pump Body (26201-37) as a replacement. If cost is a primary concern, you may consider exploring aftermarket alternatives, but keep in mind that you may sacrifice some level of authenticity and potential fitment issues. Always ensure that you purchase parts from reputable dealers to ensure the best possible quality and performance.

Details:

I do my best to describe everything accurately, but don't know every single detail for year and model. Please examine photos for condition and quality. Please view photos and inspect as well. Please see my other listings.

Honest untouched pre-war Harley component that would fit perfectly on a survivor bike or high-end period-correct restoration. The term Oil Head was a common nickname for the 1936 1939 Knucklehead and specifically 1938 model because it first Harley-Davidson production engine to feature recirculating dry sump oiling system. I ll gladly combine shipping on multiple orders. FITS:1937 Harley-Davidson EL / FL Knucklehead1938 Knucklehead1939 Knucklehead1940 Knucklehead.

Original OEM Harley-Davidson oil pump body featuring the desirable281-35 casting number used on early Knucklehead model's. Condition: Excellent vintage survivor condition with beautiful original aged patina. More coming soon. Shipping costs are estimates.

A highly sought-after restoration component for serious Knucklehead builders looking to retain authentic factory castings rather than later replacement pumps. Whats pictured is whats included. Mounting surfaces appear intact, and internal bores remain smooth with no severe scoring or damage. More parts available.

Casting is clean and solid with no cracks, weld repairs, or stripped threads visible.

part #: 2620137 prices

• $88.00-$330.00

specifications pumppruner:

• for models: Fl, Knucklehead
• for makes: Harley
• for years: 1937-1940
• brand: Harley-davidson
• type: Oil Pump
• manufacturer part number: 26201-37
• material: Steel
• vintage part: Yes
• country of origin: United States

general pumppruner:

• Car Truck Parts Accessories > Engines Engine Parts > Oil Pumps Parts
• condition: Used

returns pumppruner:

• policy: No Returns

payments pumppruner:

• wallet: Apple-pay
• credit card: Visa
• other

offer pumppruner:

• started: April 29, 2026
• sold: 0
• best offers: True
• options: Ship-to-home
• availability: In Stock
• quantity: 1

shipping pumppruner:

• class: Economy
• type: Fixed
• carrier: UPS
• cost: $0.00
• service: UPS Ground Saver
• transit: 8-14 Days

seller pumppruner:

• rating: 99.5%
• city: Powhatan, Virginia
• # reviews: 4223

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