Oversize Engine Piston 13103-0J050 for Toyota Vios
131030J050 - 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 | $35.28 | Check Better Price |
| Imported Toyota | $35.28 | Check Better Price |
Compatible Models
Vehicle models currently mapped to this OE part.
| # | Brand | Model |
|---|---|---|
| 1 | Toyota | Toyota - General area - Vios: VIOS/SOLUNA VIOS - 200210 - 201309 - AXP4#,NCP4#,SCP4 |
Product Overview
OE 13103-0J050 is the genuine Toyota OEM piston (enlarged) that converts combustion pressure into linear motion at the connecting rod. It fits VIOS/SOLUNA VIOS, built from 2002 onwards. It is fitted in the Engine cylinder (Toyota Vios oversize) position.
Send your OE number or VIN for a wholesale quotation and worldwide shipping.
Technical Specifications
| OE Number | 131030J050 |
| Part Name | Piston (enlarged) |
| Brand | Toyota |
| Position | Engine cylinder (Toyota Vios AXP4# NCP4# SCP4# oversize) |
| Type | Piston (enlarged / oversize) |
Questions and Answers
Which Toyota and Lexus models does 13103-0J050 fit?
Genuine Toyota Piston (Enlarged) 13103-0J050 is used on VIOS/SOLUNA VIOS, built from 2002 onwards. Chassis codes include AXP4#, NCP4#, SCP4#.
Which chassis codes does 13103-0J050 cover?
Chassis codes include AXP4#, NCP4#, SCP4#.
How can I verify that 13103-0J050 is a genuine Toyota part?
A genuine Piston (Enlarged) shows the Toyota number 13103-0J050 on the box label with the country-of-origin marking. On the part itself, 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. Documentation is available on request – commercial invoice, packing list and Certificate of Origin.
Is 13103-0J050 a front or rear part?
This part is listed for the Engine cylinder (Toyota Vios AXP4# NCP4# SCP4# oversize) position.
How many pieces are needed for 13103-0J050?
Supplied as one piece per position – check the quantity required for your application.
Is the genuine part worth it compared with an aftermarket equivalent?
The genuine part earns its price in details that matter over time: the OE heat treatment and surface finish help the part resist wear, corrosion and seizing; and the part is machined to OE tolerance, so it mounts and seats without shimming or rework.
What documentation comes with an order?
Every shipment can include the commercial invoice and packing list, and on request a Certificate of Origin; the part number is die-stamped or laser-etched into the metal, so you can match it against the invoice.
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