Description
A reliable oil pump driveshaft is critical to maintaining consistent oil pressure and engine longevity—especially in high-performance small block applications where margin for error is zero. ARP’s chromoly construction delivers superior strength and durability compared to stock steel shafts, resisting deflection and wear under sustained RPM and boost conditions. If you’re building or rebuilding a serious SBC engine, this is a non-negotiable upgrade that ensures your oil system performs at peak efficiency.
- Material: Chromoly steel
- Application: Small Block Chevy
- Type: Oil pump driveshaft
- MPN: 134-7901
- Fitment: SBC-specific
- Installation: Bolt-on
- Quantity: Single unit






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