3916691 Hyundai HCE SPRING-COMPRESSION

Street Sport Industries 60# High RPM Valve Springs for Cummins 5.9L 6BT 12V 1989–1998 – Upgraded Chrome Silicon Valve Springs for Exhaust & Intake – Interchange 3916691 – Set of 12
Street Sport Industries BUILT TO PROTECT POWER AND PERFORMANCE: These 60# high-RPM valve springs deliver stronger valve control and improved sealing, keeping your Cummins running smooth and safe under heavy boost, towing, or spirited driving. || PREMIUM CHROME-SILICON CONSTRUCTION: Made from high-tensile chrome-silicon wire for unmatched strength, heat resistance, and long-term durability — built to handle the demands of high-boost diesel engines. || SHOT-PEENED FOR LASTING RELIABILITY: Each spring is shot-peened to relieve internal stress and prevent fatigue, ensuring steady spring pressure and consistent performance through years of use. || OEM-SPEC REPLACEMENT FOR PERFECT FIT: Direct interchange for part number 3916691, designed to fit 1989–1998 Cummins 5.9L 12-Valve 6BT engines with factory geometry — no modification needed for installation. || COMPLETE SET OF 12 FOR BALANCED CONTROL: Includes twelve (12) valve springs for both intake and exhaust valves, providing even tension and synchronized operation across every cylinder.

Street Sport Industries +60 lbs Valve Springs & Valve Seals For Cummins 6BT 12V 5.9L Dodge Ram 1989–1998 – Chrome Silicon Single Valve Springs – Interchange 3916691 – Set Of 12
SSI COMPLETE PERFORMANCE & PROTECTION PACKAGE: Upgrade your Cummins with a matched set of +60 lbs valve springs and premium valve seals — engineered to strengthen valve control, reduce oil leakage, and extend engine life under demanding conditions. || HEAVY-DUTY +60 LBS VALVE SPRINGS: Designed to deliver higher seat pressure than stock springs, preventing valve float and ensuring steady valve motion under high RPM, boost, or exhaust brake use. || PREMIUM VALVE SEALS: Built from high-temperature-resistant high quality material for superior sealing and oil control, preventing leaks and ensuring clean combustion over thousands of miles. || OEM-SPEC CONSTRUCTION & FITMENT: Direct interchange for Cummins part number 3916691, fitting 1989–1998 5.9L 12-Valve Cummins 6BT engines. Designed to match OEM dimensions for effortless installation and reliable long-term performance. || SET OF 12 FOR COMPLETE COVERAGE: Includes twelve (12) single valve springs and twelve (12) valve seals — perfectly balanced for both intake and exhaust valves, restoring full compression integrity and engine harmony.

Valve spring set 3916691(6PCS)/3926700(6PCS) Compatible with Cummins diesel engine parts B5.9L 6B 6BT 6BTA 6BTAA
rsityhalf ????Part Name:Valve spring set || ????Part Number:3916691 || ????Application:for Cummins diesel engine parts B5.9L 6B 6BT 6BTA 6BTAA || ????Tip: If you need any other parts, please contact us - we are a professional sales team and have many products to offer to you. Many buyers are very satisfied with our service. You can get first-class products and high-quality services from us, believe me, you will have a pleasant shopping experience here. || ????Attention: If you are unsure if the product is suitable for your machine model. In order not to delay your use of the parts, please provide your engine nameplate or serial number and part number, and we will help you confirm if it is suitable. To avoid unnecessary returns, please carefully check the product image and part number to ensure that it is the product you want. Thank you for your support and understanding!