KING BEARING CR4105AM0.25 Engine Connecting Rod Set

( Brand: King Bearing ), ( Manufacturer Warranty: Other ), ( Manufacturer Part Number: CR4105AM0.25 ), ( Type: Engine Connecting Rod Bearing Set )

Review KING BEARING Engine Connecting Rod Set

Introducing the King Bearing CR4105AM0.25 Engine Connecting Rod Set, a high-performance upgrade for your engine. This set includes two connecting rods, each precision-machined from heat-treated steel for maximum strength and durability. The rods are designed to fit engines with a stroke length of 2.5 inches and a crankshaft journal diameter of 0.855 inches, making them an ideal choice for various small engine applications.

The bearing surfaces of these rods are designed to accommodate standard size bearing shells, specifically King Bearings part number CR4105. These bearings are known for their superior quality and ability to reduce friction and wear, ensuring a longer engine life. The rods are also designed with a polished finish, which not only looks great but also helps reduce friction and wear.

Each rod is equipped with a large end bearing that is pressed into the crankshaft and a small end bearing that supports the piston pin. The bearings are held in place by capscrews and nuts, which can be easily accessed for maintenance. The rod length is adjustable, allowing for fine-tuning of the engine's clearance and ensuring proper alignment between the piston and crankshaft.

The rods are also designed with a consistent weight distribution, which helps to minimize vibrations and improve engine balance. The rods are also shot-peened to increase their fatigue strength and reduce the risk of fatigue failure.

In conclusion, the King Bearing CR4105AM0.25 Engine Connecting Rod Set is a high-quality, durable upgrade for your engine. With their precision machining, superior bearing surfaces, adjustable length, and consistent weight distribution, these rods are sure to improve your engine's performance and longevity.

Pros and Cons of Buying a King Bearing CR4105AM0.25 Engine Connecting Rod Set

The King Bearing CR4105AM0.25 engine connecting rod set is a popular aftermarket option for those seeking improved performance and durability in their engines. Let's examine the potential advantages and disadvantages of purchasing this rod set.

1. Enhanced Strength: The CR4105AM0.25 connecting rods are forged from high-quality steel, providing increased strength compared to factory-issued connecting rods. This can lead to better engine performance and extended lifespan.

2. Improved Balance: The rods are precision balanced, reducing vibrations and ensuring smoother engine operation.

3. Increased Load Capacity: The forged rods can handle higher loads and pressures, making them suitable for high-performance applications or engines subjected to heavy use.

4. Better Fatigue Resistance: The rod set's improved material and design contribute to better fatigue resistance, reducing the likelihood of rod failure over time.

5. Interchangeable: The King Bearing CR4105AM0.25 rod set is compatible with a wide range of engines, making it a versatile option for various applications.

1. Cost: Aftermarket connecting rod sets, such as the CR4105AM0.25, tend to be more expensive than their factory-issued counterparts. This may not be a viable option for those on a tight budget.

2. Installation Complexity: Installing aftermarket connecting rods can be a more complex process than swapping out factory rods, requiring specialized tools and skills.

3. Potential Clearance Issues: Depending on the engine and application, there may be clearance issues when installing aftermarket connecting rods. This can necessitate additional modifications or adjustments.

The King Bearing CR4105AM0.25 engine connecting rod set offers numerous advantages, including enhanced strength, improved balance, increased load capacity, and better fatigue resistance. However, it comes with potential disadvantages such as higher cost, installation complexity, and potential clearance issues. Ultimately, the decision to purchase this rod set depends on your specific engine application, budget, and technical capabilities. If you prioritize improved performance and durability, and have the necessary resources to install the rod set, it may be a worthwhile investment. Otherwise, it may be more suitable to stick with factory-issued connecting rods.

Details:

Engine Connecting Rod Bearing Set. This part fits vehicles made in the following years Null.

part #: cr4105am025 prices

• $41.90-$50.21

specifications engibearing:

• brand: King Bearing
• manufacturer warranty: Other
• manufacturer part number: CR4105AM0.25
• type: Engine Connecting Rod Bearing Set

returns engiBearing:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

general engiBearing:

• Car Truck Parts Accessories > Engines Engine Parts > Engine Bearings
• condition: New

seller engiBearing:

• rating: 98.8%
• # reviews: 31184
• city: Deerfield Beach, Florida

shipping engiBearing:

• class: Expedited
• service: Expedited
• type: Fixed
• cost: $0.00
• transit: 4-9 Days

offer engiBearing:

• sold: 0
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• started: November 15, 2025

payments engiBearing:

• credit card: Diners-club
• wallet: Apple-pay
• other

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