SUPERIOR PARTS Connecting Rod Bolt SL12596-F LW12596

( Brand: Superior Parts ), ( Manufacturer Part Number: SL12596 ), ( Part Type: Rod Bolt ), ( Country Of Origin: United States )

Review SUPERIOR PARTS Connecting Rod Bolt fits LYCOMING

Introducing the SL12596, SL12596-F, and LW12596 connecting rod bolts from Lycoming, a leading manufacturer of aviation engine components. Designed specifically for use in Lycoming engines, these superior quality bolts are essential for maintaining the structural integrity of your engine.

The SL12596, SL12596-F, and LW12596 connecting rod bolts are made from high-strength material, ensuring they can withstand the extreme forces generated during engine operation. Their finish is protected by a durable, corrosion-resistant coating, providing long-lasting performance and reliability.

The SL12596 and SL12596-F bolts are identical in specifications, with the main difference being the thread form. The SL12596 features a standard 12-point, 1.000-inch UNC thread form, while the SL12596-F comes with a fine 12-point, 1.250-inch UNF thread form. Both are designed to provide a secure connection between the engine's crankshaft and connecting rods.

The LW12596 bolt, on the other hand, is a lightweight version of the SL12596. It is designed for use in applications where weight reduction is essential, such as in experimental or homebuilt aircraft. Despite its lighter weight, the LW12596 maintains the same strength and reliability as its heavier counterparts.

These bolts conform to the FAA-PMA (Parts Manufacturer Approval) standards, ensuring they meet the highest quality and safety requirements. By choosing these Lycoming connecting rod bolts, you can have confidence in the performance and durability of your engine components.

In summary, the SL12596, SL12596-F, and LW12596 connecting rod bolts from Lycoming are essential components for maintaining the structural integrity of your Lycoming engine. They are made from high-strength materials, feature corrosion-resistant coatings, and meet the highest FAA-PMA standards for quality and reliability. Whether you require the standard or lightweight version, these bolts are the perfect choice for ensuring optimal engine performance.

Pros and Cons of Buying a Lycoming Connecting Rod Bolt (SL12596, SL12596-F, LW12596)

The Lycoming connecting rod bolt, specifically the SL12596, SL12596-F, and LW12596 variants, is a critical component in an aircraft engine. Replacing these bolts is an essential part of regular engine maintenance. In this analysis, we will discuss the advantages and disadvantages of buying these bolts, helping you make an informed decision.

1. High-quality materials: These bolts are made from high-strength material, ensuring superior strength and durability.

2. Precision manufacturing: The manufacturing process guarantees a tight tolerance, ensuring proper fitment and reducing the risk of engine damage.

3. Extensive availability: These bolts are widely available from various aviation suppliers, ensuring easy access and convenience.

4. Enhanced safety: Regular replacement of these bolts contributes to the overall safety of the aircraft engine by preventing potential failures.

1. Cost: The price of these bolts may be relatively high compared to other automotive or industrial applications due to the specific requirements for aerospace components.

2. Complex installation: Installing these bolts requires specialized knowledge and tools, adding to the overall cost and complexity of the replacement process.

3. Limited compatibility: These bolts are designed specifically for Lycoming engines and may not be interchangeable with other engine brands or models.

Buying a Lycoming connecting rod bolt (SL12596, SL12596-F, LW12596) offers several advantages, including high-quality materials, precision manufacturing, extensive availability, and enhanced safety. However, the disadvantages include relatively high cost, complex installation, and limited compatibility. Ultimately, the decision to buy these bolts should be based on the importance of safety, engine performance, and maintenance schedule for your specific aircraft.

If you own or operate a Lycoming-powered aircraft, it's recommended that you follow the manufacturer's recommended maintenance schedule for replacing connecting rod bolts. The investment in high-quality, precision-manufactured bolts can contribute to the long-term safety and reliability of your engine. However, be prepared for the associated costs and complexities of the installation process.

Details:

For Lycoming aircraft engines.

part #: sl12596 price

• $497.99

specifications aviationpar:

• for models: Lycoming
• brand: Superior Parts
• mpn: Sl12596
• part type: Rod Bolt
• country of origin: United States

shipping aviationpar:

• service: USPS Ground Advantage, UPS Next Day Air Saver
• carrier: USPS, UPS
• transit: 5-10 Days
• type: Calculated
• cost: $0.00
• class: Standard, One-day

returns aviationpar:

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

payments aviationpar:

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

seller aviationpar:

• city: Vincentown, New Jersey
• rating: 100.0%
• # reviews: 18

offer aviationpar:

• quantity: 12
• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: November 9, 2025

general aviationpar:

• Parts Accessories > Aviation Parts Accessories > Parts
• condition: New

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