Piston 13101-31030A0 for Toyota 4RUNNER
1310131030A0 - 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 | $11.92 | Check Better Price |
| GAC Toyota | $12.36 | Check Better Price |
| Imported Toyota | $12.62 | Check Better Price |
| Lexus | $13.02 | Check Better Price |
Compatible Models
Vehicle models currently mapped to this OE part.
Show all 46 mapped vehicle models
Product Overview
This is a genuine Toyota OEM piston, OE 13101-31030A0, which converts combustion pressure into linear motion at the connecting rod. It fits 4RUNNER, FORTUNER (SUV), HILUX (DOUBLE CAB), LAND CRUISER (CHINA) and LAND CRUISER PRADO, built from 2002 to 2024. 2 interchangeable part numbers are listed, including 13101-31030 and 13101-0P020.
Ask for a wholesale quotation with your VIN or OE number; we ship worldwide.
Technical Specifications
| OE Number | 1310131030A0 |
| Part Name | Piston |
| Brand | Toyota |
| Position | Engine, cylinder bore (marked A) |
| Type | Piston sub-assembly with pin |
OE Cross-Reference
| 13101-31030 | Toyota |
| 13101-0P020 | Toyota |
Questions and Answers
Which Toyota or Lexus models and years does 13101-31030A0 cover?
13101-31030A0 fits 4RUNNER, FORTUNER (SUV), HILUX (DOUBLE CAB), LAND CRUISER (CHINA) and LAND CRUISER PRADO, built from 2002 to 2024.
What is the cross-reference for 13101-31030A0?
2 numbers interchange with 13101-31030A0, including 13101-31030 (Toyota), 13101-0P020 (Toyota).
How can I verify that 13101-31030A0 is a genuine Toyota part?
To verify this Piston, look for the ten-character number 13101-31030A0 on the box label together with the country-of-origin marking, then check that the part number is die-stamped or laser-etched into the metal itself rather than printed in ink, and it matches the box label, and that the metal carries the supplier’s mark cast or stamped next to Toyota’s own mark, not a separate printed sticker. We can provide the invoice, packing list and CoO for any order.
Where is 13101-31030A0 installed on the vehicle?
It is fitted in the Engine, cylinder bore (marked A) position.
How many pieces are needed for 13101-31030A0?
You get one piece per position – check the quantity required for your application.
Is there anything I need to know before installing this part?
Worth knowing first: Compare the number on the part with your invoice before installation, and follow the torque values in the service manual.
Is the genuine part worth it compared with an aftermarket equivalent?
The genuine part differs in ways that show up in service: the part is machined to OE tolerance, so it mounts and seats without shimming or rework, and the OE heat treatment and surface finish help the part resist wear, corrosion and seizing. These are the aftermarket equivalents you may also see quoted.
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