Water Pump Pulley 16371-31040 for Toyota 4RUNNER
1637131040 - Engine parts
Price Details
Dealer Price ≠ Your Price
Official dealer price is only a benchmark. Your LongTop quote is significantly lower.
| Brand | Longtop Supply Quote | Action |
|---|---|---|
| FAW Toyota | $13.50 | Check Better Price |
| GAC Toyota | $15.26 | Check Better Price |
| Imported Toyota | $14.47 | Check Better Price |
| Lexus | $14.47 | Check Better Price |
Compatible Models
Vehicle models currently mapped to this OE part.
Show all 72 mapped vehicle models
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Product Overview
This is a genuine Toyota OEM water pump pulley, OE 16371-31040, which drives the accessory belt and turns the accessory mounted on it. Fits 4RUNNER, COASTER (CHINA), FJ CRUISER, FORTUNER (SUV), HILUX (DOUBLE CAB) and LEXUS GX400/460, built from 1999 to 2024. A single interchangeable number is recorded: 163710P010.
Send your VIN or OE number for a wholesale quotation with worldwide export shipping.
Technical Specifications
| OE Number | 1637131040 |
| Part Name | Water Pump Pulley |
| Brand | Toyota |
| Position | Water Pump |
| Type | Water Pump Pulley |
OE Cross-Reference
| 163710P010 | Toyota |
Questions and Answers
Which Toyota or Lexus models and years does 16371-31040 cover?
16371-31040 fits 4RUNNER, COASTER (CHINA), FJ CRUISER, FORTUNER (SUV), HILUX (DOUBLE CAB) and LEXUS GX400/460, built from 1999 to 2024.
What is the cross-reference for 16371-31040?
1 numbers interchange with 16371-31040, including 163710P010 (Toyota).
How can I verify that 16371-31040 is a genuine Toyota part?
Check three things: (1) the box label carries the ten-character Toyota number 16371-31040 together with the country-of-origin marking; (2) the part number is die-stamped or laser-etched into the metal itself rather than printed in ink, and it matches the box label; (3) the metal carries the supplier’s mark cast or stamped next to Toyota’s own mark, not a separate printed sticker. We can supply the commercial invoice, packing list and, on request, a Certificate of Origin for any shipment.
Where is 16371-31040 installed on the vehicle?
It is fitted in the Water Pump position.
How many pieces are needed for 16371-31040?
You get one piece per position – check the quantity required for your application.
What documentation comes with an order?
Commercial invoice and packing list accompany every shipment, and a Certificate of Origin can be issued on request; the part number is die-stamped or laser-etched into the metal, so you can match it against the invoice.
Is 16371-31040 the same part across different markets?
This Toyota number 16371-31040 is unified across markets; if another catalog shows a different number for the same function, that number is the superseded one – confirm before dispatch.
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