Piston 13101-31030B0 for Toyota 4RUNNER
1310131030B0 - 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 | $11.61 | Check Better Price |
| GAC Toyota | $12.36 | Check Better Price |
| Imported Toyota | $11.70 | Check Better Price |
| Lexus | $11.70 | Check Better Price |
Compatible Models
Vehicle models currently mapped to this OE part.
Show all 46 mapped vehicle models
Product Overview
OE 13101-31030B0 is the genuine Toyota OEM piston that converts combustion pressure into linear motion at the connecting rod. It is used on 4RUNNER, FORTUNER (SUV), HILUX (DOUBLE CAB), LAND CRUISER (CHINA) and LAND CRUISER PRADO, built from 2002 to 2024. 2 cross-reference numbers apply, including 13101-31030 and 13101-0P020.
Send your VIN or OE number and we will quote wholesale with worldwide export shipping.
Technical Specifications
| OE Number | 1310131030B0 |
| Part Name | piston |
| Brand | Toyota |
| Position | Cylinder bore (engine block) |
| Type | Piston sub-assembly with pin (mark B) |
OE Cross-Reference
| 13101-31030 | Toyota |
| 13101-0P020 | Toyota |
Questions and Answers
Which Toyota and Lexus models does 13101-31030B0 fit?
Genuine Toyota Piston 13101-31030B0 is used on 4RUNNER, FORTUNER (SUV), HILUX (DOUBLE CAB), LAND CRUISER (CHINA) and LAND CRUISER PRADO, built from 2002 to 2024.
Which OEM part numbers interchange with 13101-31030B0?
2 interchangeable part numbers are listed for 13101-31030B0, including 13101-31030 (Toyota), 13101-0P020 (Toyota).
How can I verify that 13101-31030B0 is a genuine Toyota part?
Three checks confirm a genuine Piston: the box label shows the ten-character number 13101-31030B0 alongside the country-of-origin marking; the metal carries the supplier’s mark cast or stamped next to Toyota’s own mark, not a separate printed sticker; and the part number is die-stamped or laser-etched into the metal itself rather than printed in ink, and it matches the box label. Commercial invoice, packing list and Certificate of Origin can be provided for any shipment.
Is 13101-31030B0 a front or rear part?
This part is listed for the Cylinder bore (engine block) position.
How many pieces are needed for 13101-31030B0?
Supplied as one piece per position – check the quantity required for your application.
Is 13101-31030B0 the same part across different markets?
As a Toyota Genuine Parts number, 13101-31030B0 is the same across markets; where another catalog lists a different number for the same function, that number is the superseded one – confirm with our sales team before dispatch.
Is there anything I need to know before installing this part?
Yes. Compare the number on the part with your invoice before installation, and follow the torque values in the service manual.
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