The Nissan Stagea C34 Engine Block to Oil Pump Locating Dowel Pin for RB26, RB25, and RB20 engines is a critical precision component that ensures exact alignment between the cylinder block and oil pump assembly. This dowel pin is installed in a machined hole on the front of the engine block, within the oil pump mounting flange, where it engages the corresponding hole in the oil pump housing. Proper alignment ensures the inlet and outlet passages of the oil pump perfectly match the main oil gallery, preventing misalignment that could reduce oil pressure, cause leaks, or compromise lubrication to vital components such as the crankshaft, camshafts, and turbochargers.
Built to strict OEM specifications, this small steel pin, approximately 7mm long and 4mm in diameter, is essential for maintaining the reliability and performance of RB-series engines. It is commonly inspected or replaced during oil pump service, timing belt replacement, or full engine rebuilds to guarantee proper fitment and operation under high-revving, high-stress conditions.
Terra Firma Automotive supplies only genuine Nissan parts, ensuring your Stagea C34 engine achieves optimal oil flow, preserves component longevity, and maintains peak performance. Installing the correct Engine Block to Oil Pump Locating Dowel Pin protects the lubrication system, prevents premature wear, and supports the demanding performance requirements of the Nissan Stagea C34. Trust Terra Firma Automotive for authentic, precision-engineered Nissan components.
- 2 required
- 7mm Long
- 4mm Wide
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