1. Motorcycle Cylinder Heads & Valve Covers For Sale
  2. sku: 3876229532600371
  3. TWIN 49-1385

V-TWIN MANUFACTURING 49-1385 Cylinder Piston Kit

fits model: Knucklehead. year: 1937–1948.

49-1385 V-twin Manufacturing 74 Complete

( Brand: V-twin Manufacturing ), ( Manufacturer Part Number: 49-1385 ), ( Part Type: Cylinder Piston ), ( Country/region Of Manufacture: United States )

Review V TWIN MANUFACTURING 74 Complete Cylinder Piston Kit Ul fits KNUCKLEHEAD 1937–1948

Introducing the 1937-1948 74 Cylinder Piston Kit for Knucklehead 49-1385 V-Twin, a comprehensive solution for enhancing the performance and longevity of your classic Harley-Davidson engine. This kit is meticulously designed to fit the specifications of your 74 cubic inch Knucklehead engine, ensuring a seamless installation and optimal engine operation.

The pistons in this kit are crafted from high-quality forged alloy steel, providing exceptional strength and durability. Each piston features a precision-machined skirt and crown for optimal piston-ring seal and combustion efficiency. The piston pin bores are chrome-plated for corrosion resistance and smooth operation, while the piston pin itself is made of hardened steel for longevity.

The piston rings included in this kit are designed for a perfect seal against the cylinder walls, promoting efficient combustion and reducing oil consumption. The top and second rings are made of nitrided steel, while the oil control ring is made of carbon, ensuring an effective oil management system.

The piston pin bushings in this kit are made of heat-treated brass, providing a smooth and durable surface for the piston pin to move within. The bushings are pre-lubricated with a high-performance molybdenum disulfide (Moly) compound, ensuring a long-lasting and low-friction fit.

This kit also includes new wrist pins and clips, ensuring a secure connection between the piston and connecting rod. The wrist pins are made of hardened steel, while the clips are made of heat-treated steel, providing a reliable and long-lasting connection.

In addition, this kit includes new tapered locknuts and copper washers for the cylinder head studs. These components are essential for securing the cylinder head to the engine block, ensuring a strong and reliable connection.

Finally, this kit includes a set of gaskets to seal the cylinder head to the engine block and the piston crown to the cylinder wall. The gaskets are made of high-temperature, asbestos-free material, ensuring a reliable and long-lasting seal.

In conclusion, this 1937-1948 74 Cylinder Piston Kit for Knucklehead 49-1385 V-Twin is a comprehensive solution for enhancing the performance and longevity of your classic Harley-Davidson engine. With high-quality materials and precise engineering, this kit is designed to provide a reliable and long-lasting upgrade for your Knucklehead engine.

Pros of buying a 1937-1948 74 cylinder piston kit for a Knucklehead 49-1385 v-twin:

1. Authenticity: This kit allows you to restore your vintage motorcycle to its original condition, which can increase its value and appeal to collectors.

2. Improved Performance: New pistons can improve the engine's compression and overall performance, making the bike run smoother and more efficiently.

3. Longer Lifespan: Replacing worn-out pistons can help extend the lifespan of your motorcycle engine and prevent costly repairs in the future.

Cons of buying a 1937-1948 74 cylinder piston kit for a Knucklehead 49-1385 v-twin:

1. Cost: Replacing pistons can be expensive, especially for vintage motorcycles. The cost of the kit itself, as well as the labor and other associated costs, can add up quickly.

2. Time-Consuming: Restoring a vintage motorcycle is a time-consuming process, and installing new pistons can add to that time frame.

3. Potential for Damage: If not installed correctly, new pistons can cause damage to other parts of the engine, leading to additional repairs and expenses.

In conclusion, while buying a 1937-1948 74 cylinder piston kit for a Knucklehead 49-1385 v-twin can improve the bike's performance and authenticity, it is important to weigh the costs and potential risks involved. If you are a skilled mechanic and have the time and resources to complete the project, it can be a worthwhile investment. However, if you are unsure about your abilities or do not have the necessary time, it may be best to leave the work to a professional. Ultimately, the decision to purchase a piston kit should be based on your personal goals, budget, and level of expertise.

Details:

Valves, springs and covers not included. Vt no: complete cylinder set includes standard piston fitted to bore. Fits: ul om: 1 - set country of origin: USA.

specifications cylindermotorcycleiz:

  • for models: Knucklehead
  • for years: 1937-1948
  • brand: V-twin Manufacturing
  • mpn: 49-1385
  • part type: Cylinder Piston
  • country/region of manufacture: United States

Seller cylindermotorcycleiz:

  • zipcode: 64507
  • city: Saint Joseph, Missouri

Payments cylindermotorcycleiz:

  • PayPal

Ratings:

  1. flawless and accurate 11-28-17
  2. No problems, high quality item 11-27-17
  3. Thank you for a smooth transaction. fantastic seller highly recommended 11-29-17
  4. very nice job 11-24-17
  5. Fast shipping and great customer service! Thank you 11-24-17

Offer cylindermotorcycleiz:

  • Started: November 29, 2017, 12:22 pm
  • quantity: 1
  • Sold: 0
  • best offer: true
  • bids: 0

Shipping cylindermotorcycleiz:

  • type: Calculated
  • handling: 1 days

Returns cylindermotorcycleiz:

  • policy: returns accepted
  • details: Upon receipt of your order please immediately if you find mistakes, shortages, defects or damage. We will be pleased to assist you. New parts that are unused, not installed, unmodified and in their original packaging may be returned within THIRTY DAYS OF RECEIPT of your order. Refunds will be issued, but we reserve the right to charge a 20% restocking fee for returns if we find any discrepancies in the reason for the return. Damage incurred while your order is in transit is rare, but in the event that this should happen, please save all packing material and immediately for instructions. If your order qualifies for a return, we will provide you with further instructions. We reserve the right to refuse any items sent back to us without notifying us in advance. Once we inspect your return we will issue a refund. Thank<
  • time: 30 Days
  • paid by: Buyer
  • type: Money Back

General cylindermotorcycleiz:

  • in stock: Yes
  • motors > parts accessories > motorcycle parts engines engine parts motors > motorcycle cylinder headsvalve covers
  • condition: New
for models: knucklehead, for years: 1937-1948, part type: cylinder piston, country/region of manufacture: united states,
category: motorcycle parts > motorcycle parts engines engine > motorcycle cylinder headsvalve covers, sku: 3876229532600371,
Review#1 flawless and accurate ()
Review#2 No problems, high quality item ()
Review#3 Thank you for a smooth transaction. fantastic seller highly recommended ()
Review#4 very nice job ()
Review#5 Fast shipping and great customer service! Thank you ()
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