Maintain peak engine performance and oil pressure in your Nissan Pulsar GTIR RNN14 with the New Genuine Nissan SR20DET Oil Pump Assembly, available now from Terra Firma Automotive. This factory-correct oil pump is engineered specifically for the unique SR20DET found in the GTIR, featuring a precision-machined cast aluminum housing and properly hardened steel internals that meet Nissan’s original specifications. Whether you're rebuilding your SR20DET or replacing a worn pump, this OEM unit delivers the reliability, flow, and pressure critical for protecting your engine under boost and high RPM.
Due to the GTIR’s specialized all-wheel-drive setup and high-output turbocharged motor, the oiling system must operate at higher tolerances than standard SR20 applications. Using a generic or mismatched pump risks premature wear, poor lubrication, or even catastrophic engine damage. That’s why Terra Firma Automotive supplies only genuine Nissan components that match the original engineering down to the finest detail, including the correct rubber crank seal and steel oil drive.
As one of the few sources for authentic RNN14-specific components, Terra Firma Automotive is trusted by GTIR enthusiasts worldwide. We understand the rarity and value of these rally-bred machines, and we’re committed to helping you maintain them with parts that preserve both performance and originality. Don’t settle for compromises—order your New Genuine Nissan GTIR SR20DET Oil Pump Assembly today and ensure your engine gets the protection it deserves.
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