JOHN DEERE AM106441 Kohler Crankshaft Piston Connecting Rod 140 K321 14HP

( Brand: John Deere ), ( Manufacturer Part Number: AM106441 ), ( Type: Rod ), ( Horsepower: 14 Hp ), ( Country Of Origin: United States )

Review JOHN DEERE 140 Kohler 14hp Crankshaft Piston And Connecting Rod

The Deere AM106441 crankshaft kit is an essential component for repairing or replacing the worn-out parts of a 14 HP Kohler K321 engine, commonly found in various John Deere lawn and garden equipment. This replacement crankshaft is meticulously engineered to ensure optimal performance and durability.

The heart of this kit is the robust crankshaft, which is designed to withstand the rigors of continuous operation. It is precision-machined from high-strength steel, ensuring uniformity in size and shape for a perfect fit. The crankshaft's journals are meticulously ground to ensure a smooth running surface for the piston and connecting rod.

The included connecting rod is engineered to provide efficient power transfer from the crankshaft to the piston. It is forged from high-tensile steel, ensuring strength and durability. The big end bearing surface is precision-machined to ensure a snug fit with the crankshaft's journal, minimizing play and maximizing power transmission.

The piston that comes with this kit is designed to work in harmony with the crankshaft and connecting rod. It is engineered using a high-performance alloy, ensuring superior strength and durability. The piston's crown is designed to provide optimal compression for efficient combustion, while the skirt is designed to minimize friction with the cylinder wall for smooth operation.

In conclusion, this Deere AM106441 crankshaft kit is an essential upgrade for any 14 HP Kohler K321 engine. It is meticulously engineered and manufactured to provide optimal performance and durability, ensuring your John Deere equipment continues to run at its best. Whether you're repairing a worn-out engine or upgrading for improved performance, this replacement crankshaft kit is the perfect solution.

The Deere AM106441 140 Kohler K321 14HP engine is a commonly used model for lawn tractors and other small machinery. Replacing the crankshaft piston connecting rod in this engine can be necessary due to wear and tear over time. Here are some pros and cons of buying a new connecting rod for this engine:

1. Improved Performance: A new connecting rod can help improve the overall performance of the engine by reducing friction and wear, leading to smoother operation and better fuel efficiency.

2. Longer Lifespan: A new connecting rod can last longer than a worn-out or failing one, reducing the need for frequent replacements and saving you money in the long run.

3. Peace of Mind: Replacing a faulty connecting rod can give you peace of mind knowing that your machinery is in good working order and less likely to break down unexpectedly.

1. Cost: The cost of a new connecting rod can be a significant investment, especially if you are not mechanically inclined and need to pay for labor costs to have it installed.

2. Availability: Depending on the specific model and availability, it may take some time to source and receive a new connecting rod, which could result in downtime for your machinery.

3. Complexity: Installing a new connecting rod can be a complex process that requires specialized tools and knowledge, which may be beyond the abilities of some do-it-yourselfers.

In conclusion, while the cost and complexity of replacing a connecting rod in a Deere AM106441 140 Kohler K321 14HP engine may be daunting, the benefits of improved performance, longer lifespan, and peace of mind can make it a worthwhile investment. If you are not confident in your mechanical abilities, it may be best to seek the help of a professional mechanic to ensure the job is done correctly.

Recommendation: Consider purchasing a new connecting rod from a reputable dealer or supplier to ensure quality and availability. Additionally, be sure to follow the manufacturer's instructions carefully during installation to avoid any potential issues.

Details:

1972 John Deere 140 crank shaft connecting rod and piston from a running gardening tractor. Tractor smocked and burned oil a little bit. Pistons .5 over.

part #: am106441 prices

• $16.98-$27.99

specifications lampaac:

• brand: John Deere
• mpn: Am106441
• type: Rod
• horsepower: 14 Hp
• country of origin: United States

offer lampaac:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: May 20, 2026
• quantity: 1

seller lampaac:

• # reviews: 1335
• city: Grandville, Michigan
• rating: 100.0%

shipping lampaac:

• class: Expedited
• cost: $19.77
• service: USPS Priority Mail
• transit: 6-12 Days
• carrier: USPS
• type: Calculated

general lampaac:

• Yard, Garden Outdoor Living > Lawn Mowers, Parts Accessories > Lawn Mower Parts
• condition: Used

returns lampaac:

• policy: No Returns

payments lampaac:

• other
• credit card: Discover
• wallet: Paypal

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