Valve cover crankcase vent valve 12204-31030 for Toyota 4RUNNER
1220431030 - 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 | $3.43 | Check Better Price |
| GAC Toyota | $3.91 | Check Better Price |
| Imported Toyota | $3.74 | Check Better Price |
| Lexus | $3.74 | Check Better Price |
Compatible Models
Vehicle models currently mapped to this OE part.
Show all 53 mapped vehicle models
Product Overview
OE 12204-31030 is the genuine Toyota OEM valve cover crankcase vent valve that regulates crankcase gas flow from the valve cover to the intake. It is used on 4RUNNER, FJ CRUISER, FORTUNER (SUV), HILUX (DOUBLE CAB), TACOMA and LAND CRUISER (CHINA), built from 1999 to 2024. 4 cross-reference numbers apply, including Itemdims, V70-0433 and KP123.
Send your VIN or OE number and we will quote wholesale with worldwide export shipping.
Technical Specifications
| OE Number | 1220431030 |
| Part Name | Crankcase Vent Valve |
| Brand | Toyota |
| Position | Valve Cover |
| Type | Crankcase Vent Valve |
| Weight | 40g |
OE Cross-Reference
| Itemdims | 2.0 x 1.2 x 0.9 in |
| V70-0433 | VAICO |
| KP123 | SANKEI |
| PCV1-31030 | AISAN |
Questions and Answers
Which Toyota or Lexus vehicles is 12204-31030 used on?
12204-31030 covers 4RUNNER, FJ CRUISER, FORTUNER (SUV), HILUX (DOUBLE CAB), TACOMA and LAND CRUISER (CHINA), with production years 1999 to 2024.
What part numbers replace 12204-31030?
Listed on this page are 4 interchangeable numbers for 12204-31030, among them Itemdims (2.0 x 1.2 x 0.9 in), V70-0433 (VAICO), KP123 (SANKEI), PCV1-31030 (AISAN).
How can I verify that 12204-31030 is a genuine Toyota part?
Three checks confirm a genuine Valve Cover Crankcase Vent Valve: the box label shows the ten-character number 12204-31030 alongside the country-of-origin marking; 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 the metal carries the supplier’s mark cast or stamped next to Toyota’s own mark, not a separate printed sticker. Commercial invoice, packing list and Certificate of Origin can be provided for any shipment.
Is 12204-31030 a front or rear part?
This part is listed for the Valve Cover position.
How many pieces are needed for 12204-31030?
Sold as one piece per position – check the quantity required for your application.
Is 12204-31030 the same part across different markets?
The Toyota number 12204-31030 is unified across markets; a different number on another catalog is the superseded version – confirm with our sales team before dispatch.
Is there anything I need to know before installing this part?
A few points before you fit it: Torque the fasteners with the suspension at ride height and have the alignment checked afterwards.
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