OE 491101LA0B — Power Steering Pump for Nissan Armada Infiniti QX56 QX80 5.6L V8 – Replaces 4911 for Hyundai / Kia

Three checks: the code printed on your old part must read 491101LA0B; the number must fall inside the build-year range in the Applications table; and the connector, thread or bolt pattern must match the reference photo. Codes cast into the housing are the most reliable source.

Treat it as a wear item: inspect every 20,000-30,000 km and replace at the first sign of leakage, noise or performance loss. Real service life swings widely with climate, road surface and duty cycle, so mileage on its own is a weak indicator.

Position depends on the platform. On most Hyundai / Kia applications the power steering pump for nissan armada infiniti qx56 qx80 5.6l v8 – replaces 4911 sits on the suspension, steering & brake assembly and can be reached from the engine bay or the underbody without removing the dashboard. Torque figures and disassembly order are given in the workshop manual for each model.

Incoming batches pass a dimensional check, a material look-up against the suspension, steering & brake specification, and a visual inspection for finish defects. Critical dimensions are measured per carton and the photographs are archived against the order number.

Wholesale pricing for 491101LA0B depends on order quantity, surface treatment and packing. Standard references are quoted ex-Guangzhou with tiered pricing from 10 pieces upward — send quantity and destination port and a quotation usually returns within one business day.

A supersession happens when the maker revises a power steering pump for nissan armada infiniti qx56 qx80 5.6l v8 – replaces 4911 and issues a new tail number. The revision normally changes a small physical detail rather than the fit. Where we know a supersession chain for 491101LA0B we list the current reference; ask our desk for written confirmation before a large order.