Cylinder Head Cover Exhaust Pipe 12262-31190 for Toyota ALPHARD
1226231190 - 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 |
|---|---|---|
| GAC Toyota | $20.01 | Check Better Price |
| Imported Toyota | $20.06 | Check Better Price |
| Lexus | $20.06 | Check Better Price |
Compatible Models
Vehicle models currently mapped to this OE part.
Show all 35 mapped vehicle models
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Product Overview
OE 12262-31190 is the genuine Toyota OEM cylinder head cover exhaust pipe (no exhaust valve) that vents crankcase gases from the cam cover back to the intake. It fits ALPHARD/VELLFIRE/HV, ALPHARD/VELLFIRE/HYBRID, 250 (NAP), LEXUS ES350/300H, LEXUS ES350/300H/260/250/200 and LEXUS LM350/LM300H, built from 2010 to 2020. This part also carries one cross-reference number: EMH052.
Send your VIN or OE number and we will quote wholesale with worldwide export shipping.
Technical Specifications
| OE Number | 1226231190 |
| Part Name | Valve |
| Brand | Toyota |
| Position | Engine ventilation system |
| Type | Ventilation hose No.2 / valve cover vent pipe |
OE Cross-Reference
| EMH052 | Gates |
Questions and Answers
Which Toyota or Lexus vehicles is 12262-31190 used on?
12262-31190 covers ALPHARD/VELLFIRE/HV, 250 (NAP), LEXUS ES350/300H/260/250/200 and LEXUS LM350/LM300H, with production years 2010 to 2020.
What part numbers replace 12262-31190?
Listed on this page are 1 interchangeable numbers for 12262-31190, among them EMH052 (Gates).
How can I verify that 12262-31190 is a genuine Toyota part?
Three checks confirm a genuine Cylinder Head Cover Exhaust Pipe (No Exhaust Valve): the box label shows the ten-character number 12262-31190 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 12262-31190 a front or rear part?
This part is listed for the Engine ventilation system position.
How many pieces are needed for 12262-31190?
Sold as one piece per position – check the quantity required for your application.
Is 12262-31190 the same part across different markets?
The Toyota number 12262-31190 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: Let the system cool fully before opening it, and refill with the specified coolant.
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