OE 237311LA0B — Nissan Infiniti VEL Actuator Motor – Variable Valve Lift Assembly – Replaces 237 for Hyundai / Kia

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.

Watch for noise on cold start, vibration under load, warning lights, fluid seepage or uneven operation. Once any of those appears the nissan infiniti vel actuator motor – variable valve lift assembly – replaces 237 should be inspected, and reference 237311LA0B replaced if it measures outside specification.

Three checks: the code printed on your old part must read 237311LA0B; 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.

A supersession happens when the maker revises a nissan infiniti vel actuator motor – variable valve lift assembly – replaces 237 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 237311LA0B we list the current reference; ask our desk for written confirmation before a large order.

Stock references leave Guangzhou within 7 working days. If 237311LA0B needs a production run, allow 25-35 days depending on quantity and surface treatment. The schedule is confirmed in writing when the order is placed.

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