Engine Valve Spring - 4 Pack The Enginetech ERV1405 Engine Valve Spring is designed to provide reliable and consistent performance for your engine rebuild or repair. Manufactured from high-quality A877 material, this spring ensures durability and optimal operation under demanding conditions. Its single spring type is engineered to eliminate gaps in the valve train, promoting smoother engine operation and reducing wear. With a spring open height of 1.200 inches and a closed height of 1.600 inches, this component offers precise tension and stability during engine cycles. The inside diameter of 0.919 inches ensures proper fitment and compatibility with a range of engine configurations. The open pressure of 161 psi and closed pressure of 65 psi are calibrated to maintain proper valve control, contributing to improved engine efficiency and performance.Features:Material: A877 for high strength and durabilitySpring Open Height: 1.200 inches for optimal valve operationOpen Pressure: 161 psi to ensure proper valve engagementInside Diameter: 0.919 inches for precise fitmentClosed Height: 1.600 inches for consistent tensionClosed Pressure: 65 psi to maintain valve stabilitySpring Type: Single type designed to eliminate gaps in valve traintable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Features: Material: A877 Spring Open Height: 1.200 Open Pressure: 161 Inside Diameter: 0.919 Closed Pressure: 65 Spring Type: Single Type Spring Closed Height: 1.600 Aaiaid Part Number: BBPTERV1405 Part Number: ERV1405 Brand Aaia: BBPT
