HKS upgraded oil pump for the Nissan RB26DETT engine. Provides increased oil flow and pressure capacity over the factory pump, protecting bearings and oiling demand in high-RPM and high-power RB26 builds.
| Type | Oil pump upgrade |
| Engine | Nissan RB26DETT |
| Part Number | 15003-AN001 |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
