fits model: Mga. year: 1961–1964.

( Brand: Mg ), ( Manufacturer Part Number: 12H997 ), ( Country/region Of Manufacture: United Kingdom ), ( Type: Connecting Rod ), ( Surface Finish: Metal ), ( Placement On Vehicle: Front )
The 1961-1964 MGA/MGB Connecting Rod 2-4 12H997 460-510 is a crucial component of the engine's piston assembly in these classic British roadsters. This specific connecting rod is designed to withstand the rigors of high-performance driving while ensuring reliable engine operation.
The 12H997 connecting rod is made from high-quality, heat-treated steel to ensure durability and strength. It features a polished finish, which not only adds a touch of elegance to the engine but also makes it easier to inspect for any signs of wear or damage.
The connecting rod is a two-piece design, with a small end that connects to the crankshaft and a big end that connects to the piston. The big end of this connecting rod features a forged cap, providing enhanced strength and reducing the risk of failure under high-stress conditions. The cap is also fitted with a bronze bush, which minimizes friction and ensures smooth operation.
The rod's dimension is specifically designed for the 1961-1964 MGA/MGB engines, with a length of 170mm (6.69 inches) and a stroke of 112mm (4.4 inches). The rod's diameter is 22mm (0.86 inches) at the small end and 26mm (1.02 inches) at the big end, ensuring a perfect fit with the corresponding engine components.
In conclusion, the 1961-1964 MGA/MGB Connecting Rod 2-4 12H997 460-510 is a high-quality, reliable component that is essential for maintaining the performance and longevity of your classic British roadster's engine. Its meticulous design, robust construction, and precise dimensions make it an ideal replacement or upgrade for your vintage MGA/MGB.
Pros of buying a 1961-1964 MGA/MGB connecting rod (part number 12H997, 460-510):1. Availability: These rods are widely available on the aftermarket, making it easy to find a replacement if needed.
2. Affordability: Compared to newer models, these connecting rods are relatively inexpensive.
3. Compatibility: These rods are designed to fit 1961-1964 MGA and MGB engines, ensuring a perfect fit.
4. Long-lasting: If properly maintained, these connecting rods can last for many years and miles.
Cons of buying a 1961-1964 MGA/MGB connecting rod (part number 12H997, 460-510):1. Age: Being over 60 years old, these rods may have worn out or damaged parts that require replacement before installation.
2. Quality: The original manufacturing process and materials used may not meet modern standards, leading to potential failures.
3. Limited options: As these are older parts, there may be fewer aftermarket upgrades or options available.
4. Difficulty in sourcing: Finding a reliable and trustworthy seller may be challenging, increasing the risk of buying a faulty or used part.
Conclusion:While buying a 1961-1964 MGA/MGB connecting rod (part number 12H997, 460-510) offers affordability and compatibility, potential issues related to age, quality, and limited options should be considered. It is recommended to research the seller's reputation, inspect the part thoroughly, and consider having it professionally inspected before installation to ensure it is in good working condition.
Up for sale is 1 rare original new connecting rod fitted to Mg Mga 1622 model's and Mgb 3 main engines part a2h997 or. This connecting rod is used on number 2 and 4 cylinders.