Transmission Oil Seal Rear 90311-50044 for Toyota Highlander
9031150044 - Chassis 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 | $5.28 | Check Better Price |
| GAC Toyota | $5.28 | Check Better Price |
| Imported Toyota | $5.01 | Check Better Price |
| Lexus | $4.97 | Check Better Price |
Compatible Models
Vehicle models currently mapped to this OE part.
Show all 15 mapped vehicle models
Product Overview
This is a genuine Toyota OEM transmission oil seal (rear), OE 90311-50044, which seals the drivetrain and wheel hub joints against oil and dirt. It fits ALPHARD G/V, LEXUS RX300/330/350, LEXUS RX330/350 (JPP), HARRIER, HIGHLANDER (NAP, CHINA) and HIGHLANDER/KLUGER, built from 2000 to 2009. 4 interchangeable part numbers are listed, including 90311-50024, 90311-50035 and 95JAY-508013L.
Ask for a wholesale quotation with your VIN or OE number; we ship worldwide.
Technical Specifications
| OE Number | 9031150044 |
| Part Name | Transmission Oil Seal |
| Brand | Toyota |
| Position | Transmission Rear Output / Differential Side (Front Half Shaft LH) |
| Type | Transmission Oil Seal |
| Bore Diameter | 47.9mm |
| Outer Diameter | 80.3mm |
| Width | 23mm |
| Material | NBR |
| Lip Type | TC |
OE Cross-Reference
| 90311-50024 | Toyota |
| 90311-50035 | Toyota |
| 95JAY-508013L | Febest |
| AH8865E | NOK |
Questions and Answers
Which Toyota and Lexus models does 90311-50044 fit?
Genuine Toyota Transmission Oil Seal (Rear) 90311-50044 is used on ALPHARD G/V, LEXUS RX300/330/350, HARRIER, HIGHLANDER (NAP, CHINA) and HIGHLANDER/KLUGER, built from 2000 to 2009.
Which OEM part numbers interchange with 90311-50044?
4 interchangeable part numbers are listed for 90311-50044, including 90311-50024 (Toyota), 90311-50035 (Toyota), 95JAY-508013L (Febest), AH8865E (NOK).
What are the dimensions of 90311-50044?
Genuine Toyota Transmission Oil Seal (Rear) 90311-50044 measures 23mm wide, and 80.3mm outer diameter. It uses a NBR material.
How can I verify that 90311-50044 is a genuine Toyota part?
To verify this Transmission Oil Seal (Rear), look for the ten-character number 90311-50044 on the box label together with the country-of-origin marking, then check that the valve cover gasket is black rubber – a blue gasket in the same job indicates an aftermarket Fel-Pro part, and that formed-in-place sealant is black silicone carrying a Toyota part number, applied instead of a pre-formed gasket at oil pan and timing cover joints. We can provide the invoice, packing list and CoO for any order.
Where is 90311-50044 installed on the vehicle?
It is fitted in the Transmission Rear Output / Differential Side (Front Half Shaft LH) position.
How many pieces are needed for 90311-50044?
Supplied as one piece per position – check the quantity required for your application.
Is there anything I need to know before installing this part?
Yes. Clean both mating surfaces and apply the specified sealant in the recommended pattern.
Is the genuine part worth it compared with an aftermarket equivalent?
The genuine part earns its price in details that matter over time: single-use crimp-ear clamps keep the boot greased and sealed for the life of the joint; and the part is verified against the OE number before dispatch, so you receive exactly what your chassis requires. These are the aftermarket equivalents you may also see quoted.
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