The Plug-Welch B1690731 from A & I Products is designed for effective sealing in various engine applications. This plug is made from high-quality materials to ensure durability and reliability. It meets industry standards, making it compatible with a variety of engine models. This Welch plug is essential for preventing leaks and maintaining optimal engine function, making it a valuable addition to any repair toolkit.The Welch plug B1690731 from A & I PRODUCTS is a threaded sealing plug used to close openings in engine blocks, manifolds, or fluid systems. Manufactured from corrosion-resistant metal, it features precision threads conforming to OEM standards for secure installation and leak prevention. The plug withstands exposure to oil, fuel, and coolant at elevated temperatures and pressures. It is compatible with various engine and machinery applications requiring reliable sealing of threaded ports. The B1690731 Welch plug is designed for durability and maintenance ease in mechanical assemblies.
| Briggs & Stratton > Engine |
| (Miscellaneous) : SEVERAL |
| Crossed From: | 690731 | BRIGGS & STRATTON |