3900687: PLUG-EXPANSION (YUBP-00524)

Cummins Expansion Plug 3900687 Product Description: A Cummins-branded expansion plug designed for use in BS3 5.9L B engines. Key Details: - Primary Application: Engine cooling systems (likely for freeze prevention or pressure relief). - Compatibility: Specific to Cummins BS3 engines, commonly used in industrial machinery and vehicles. Hyundai YUBP-00524 Freeze Plug Product Description: An aftermarket freeze plug compatible with Hyundai forklifts, marketed as a cost-effective alternative to OEM parts. Key Details: - Function: Prevents engine damage from coolant freezing by expanding under pressure. - Compatibility: Hyundai forklift models (exact models unspecified in search results). - Design: Aftermarket equivalent with performance comparable to OEM parts. Potential Cross-Reference: While the Cummins plug (3900687) targets engines, and the Hyundai freeze plug (YUBP-00524) is forklift-specific. Verify compatibility with your supplier or manufacturer documentation. Consider separating these as distinct products unless verified otherwise.