CP Wire Lock 21mm Wrist Pin

CP Pistons is known for making high-performance engine components, and their wire lock wrist pins are a solid choice for keeping your engine's pistons securely in place. This specific part, the 827X063SWL, is designed for 21mm wrist pins, ensuring a tight fit that prevents unwanted movement during operation. When you're building or rebuilding an engine, especially one that will see hard use, the reliability of your piston assembly is critical. These wire locks are a simple yet effective way to maintain that security, offering peace of mind that your wrist pins will stay put under stress.

The wire lock design is a well-known method for securing wrist pins, offering a dependable solution that's been used in performance applications for a long time. It's a straightforward component that does its job without fuss, making it a popular choice for mechanics and engine builders who value dependable parts. While this part is not CARB approved and cannot be shipped to California, it's a reliable option for builds in other states.