SCR Gasket set sump Number on the Tag is

Number on the Tag is "N3H1-A" or "N3Z1"

* O-ring kit

SCR 13b / 12a Oil Filler neck

Forged milled compressor wheels with Optimized compressor blade aerodynamics

SCR Gasket set sump Number on the Tag isMazda 12A 13B Turbo Gasket set S4 5 6 7 8 Complete Gasket Set with Front & Rear Main Seal Kit made by Power Seals Australia. High Quality gasket material Mazda Rx7 FC3S Series 4 5 Mazda RX7 FD3S Series 6 Mazda 13b turbo early Mazda 12a Package includes: Front cover gasket Lower Intake Gasket Upper Intake Gasket Inner Water Pump Gasket Outer Water Pump Gasket Oil Sump Gasket Oil Pick up Gasket 2 x Exhaust Gaskets Front & Rear Main Seals Australian Made