High-Pressure Oil Pump 23100-39645 for Toyota MARK X
2310039645 - 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 |
|---|---|---|
| Imported Toyota | $245.28 | Check Better Price |
| Lexus | $252.62 | Check Better Price |
Replacements
Alternative OE numbers related to this product.
| Brand | Original OE | Replacement OE |
|---|---|---|
| - | 2310039645 | 2310039618 |
| - | 2310039645 | 2310039615 |
| - | 2310039645 | 2310039646 |
| - | 2310039645 | 2310039617 |
| - | 2310039645 | 2310039625 |
Compatible Models
Vehicle models currently mapped to this OE part.
Show all 35 mapped vehicle models
Product Overview
OE 23100-39645 is the genuine Lexus OEM high-pressure oil pump that supplies fuel at injection pressure. Fits LEXUS GS SERIES, LEXUS GS30/35/43/460, LEXUS GS450H, LEXUS GS460/430/350, LEXUS IS SERIES and LEXUS IS250/300, built from 2005 to 2014. A single interchangeable number is recorded: 23100-39646.
Send your VIN or OE number and we will quote wholesale with worldwide export shipping.
Technical Specifications
| OE Number | 2310039645 |
| Part Name | Oil Pump |
| Brand | Toyota |
| Type | High-Pressure Fuel Pump / direct-injection (catalog-listed as “High-pressure oil pump” Toyota Mark X and related 2GR/4GR models superseded by 23100-39646) |
OE Cross-Reference
| 23100-39646 | TOYOTA |
Questions and Answers
Which Toyota or Lexus models and years does 23100-39645 cover?
23100-39645 fits LEXUS GS SERIES, LEXUS GS30/35/43/460, LEXUS GS450H, LEXUS GS460/430/350, LEXUS IS SERIES and LEXUS IS250/300, built from 2005 to 2014.
What is the cross-reference for 23100-39645?
1 numbers interchange with 23100-39645, including 23100-39646 (TOYOTA).
How can I verify that 23100-39645 is a genuine Toyota part?
Three checks confirm a genuine High-Pressure Oil Pump: the box label shows the ten-character number 23100-39645 alongside the country-of-origin marking; the machined face carries a crisp needle-stamped production code, for example a seven-character dot-peened mark on the shaft head; 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.
How many pieces are needed for 23100-39645?
You get one piece per position – check the quantity required for your application.
Is 23100-39645 the same part across different markets?
This Lexus number 23100-39645 is unified across markets; if another catalog shows a different number for the same function, that number is the superseded one – confirm before dispatch.
Is there anything I need to know before installing this part?
Worth knowing first: Relieve the fuel-system pressure before opening any joint, and fit a new O-ring or retainer clip on reassembly.
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