OE 491105ZA1A — Power Steering Pump for Nissan Armada Infiniti QX56 QX80 5.6L V8 – Replaces 4911 for Hyundai / Kia

Wholesale pricing for 491105ZA1A 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.

Start from the code cast or printed on the part you are removing — that is the authoritative source. If it is illegible, use the Applications table on the closest suspension, steering & brake reference and narrow by build year. Send photos and we will cross-check the number for you.

Every shipment of 491105ZA1A leaves with a packing list, photo documentation and a QC report. Warranty terms are agreed per contract and reference that inspection record; claims are settled in writing against the documentation.

Build-year coverage is listed row by row in the Applications table above. Where several generations share one number, the newer rows usually carry a revised suffix — compare the last four characters before buying, since a suffix change often means a different connector or bracket.

The Related OE References table above lists the alternates we see most often in trade inquiries. Cross-references work because the engineering envelope is shared across the suspension, steering & brake family — always confirm dimensions and connector layout before you swap.

Standard minimum order is 10 pieces per part number. Mixed orders that combine 491105ZA1A with other suspension, steering & brake references are welcome — that is how most clients fill an LCL or FCL container without over-stocking a single line.