Crankshaft Front Oil Seal 90311-48031 for Toyota Coaster
9031148031 - 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 | $4.57 | Check Better Price |
| GAC Toyota | $4.75 | Check Better Price |
| Imported Toyota | $4.75 | Check Better Price |
| Lexus | $4.75 | Check Better Price |
Replacements
Alternative OE numbers related to this product.
| Brand | Original OE | Replacement OE |
|---|---|---|
| - | 9031148031 | 90311T0061 |
| - | 9031148031 | 9031148029 |
Compatible Models
Vehicle models currently mapped to this OE part.
Show all 24 mapped vehicle models
Product Overview
The genuine Toyota crankshaft front oil seal, OE 90311-48031, seals the block, head and cover joints against oil and coolant leaks. It is used on COASTER (CHINA), DYNA, DYNA/TOYOACE, TACOMA, LAND CRUISER and LAND CRUISER PRADO, built from 1993 to 2024. 3 cross-reference numbers apply, including 90311-48029, 90311-T0032 and 90311-T0061.
Ask for a wholesale quotation with your VIN or OE number; we ship worldwide.
Technical Specifications
| OE Number | 9031148031 |
| Part Name | Crankshaft Front Oil Seal |
| Brand | Toyota |
| Position | Crankshaft Front |
| Type | Crankshaft Oil Seal |
| Bore Diameter | 48mm |
| Outer Diameter | 68mm |
| Width | 10mm |
| Material | FKM |
OE Cross-Reference
| 90311-48029 | Toyota |
| 90311-T0032 | Toyota |
| 90311-T0061 | Toyota |
Questions and Answers
Which Toyota or Lexus vehicles is 90311-48031 used on?
90311-48031 covers COASTER (CHINA), DYNA, DYNA/TOYOACE, TACOMA, LAND CRUISER and LAND CRUISER PRADO, with production years 1993 to 2024.
What part numbers replace 90311-48031?
Listed on this page are 3 interchangeable numbers for 90311-48031, among them 90311-48029 (Toyota), 90311-T0032 (Toyota), 90311-T0061 (Toyota).
What are the dimensions of 90311-48031?
Measuring 10mm wide, and 68mm outer diameter, this Toyota Crankshaft Front Oil Seal (part number 90311-48031) is a genuine unit. It uses a FKM material.
How can I verify that 90311-48031 is a genuine Toyota part?
To verify this Crankshaft Front Oil Seal, look for the ten-character number 90311-48031 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 90311-48031 installed on the vehicle?
It is fitted in the Crankshaft Front position.
How many pieces are needed for 90311-48031?
Sold as one piece per position – check the quantity required for your application.
Is there anything I need to know before installing this part?
A few points before you fit it: Clean both mating surfaces and apply the specified sealant in the recommended pattern.
Is the genuine part worth it compared with an aftermarket equivalent?
What the genuine item buys you is concrete: the number is confirmed against the official Toyota catalog, so the application is exactly right for your chassis; 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.
FIND THE RIGHT OE PART
Precision in Every Part. Excellence in Every Price.
Typically replies within 10 mins
Recommended Products
Camshaft Oil Seal 90311-38034 for Toyota ALPHARD
Rubber Ring 90301-22019 for Toyota Auris
O-ring (for oil outlet valve compression seat) 900991-4070 for Toyota Dyna
Engine Cylinder Head Gasket 11115-50080 for Toyota Land Cruiser
