Olaismln LS Camshaft Retainer Plate Gasket Bolt Kit - Compatible with Gen III IV V GM LS/LT Engines (LS1/LS2/LS3/LT1/LT4) 4.8L 5.3L 6.0L 6.2L Vortec

Perfect Match - Cam retainer plate compatible with GM Gen 3/4/5 LS & LT engines including LS1, LS2, LS3, LT1, LT4, LQ4, LQ9, L83, L86, and L87

Replacement Part Numbers - Fits camshaft retainer plates with part numbers: 12589016, 150106, MF127, 61220G, BTR89016, 73115, 551269, 83470, 551950, 134-1003. Interchange part number: B31822

High-Quality Fabrication - LS Camshaft Retainer Plate made from oxide-coated steel to withstand extreme engine heat and pressure. Excels in high-temperature, high-friction applications

Stops Cam Walk & Oil Leaks - Features an orange O-ring seal to keep oil contained. Creates a perfect seal between cam thrust cover and retainer plate to maintain proper camshaft positioning and prevent thrust bearing wear

Complete Bolt Kit Included - LS Camshaft Retainer Plate contains 4 countersunk head screws that fit flush in countersunk holes for a secure, leak-free installation without needing to purchase separate hardware