The 1990 Hino SG231 has one listed drivetrain part: Differential Pinion Bearing / Race from TIMKEN, covering the 6.5L L6 DIESEL Turbocharged — the only engine offered in the 1990 Hino SG231. It includes a manufacturer part number and application notes.
On the 1990 Hino SG231, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware.
The part number opens a page with every vehicle that part fits.
Differential Pinion Bearing / Race
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TIMKEN | 30310 | 🇺🇸 US | Fits Rear OuterSS13, SS17 Series Axles | View on Amazon |
This table covers the bearings and races on the differential pinion.
One part is listed for the 1990 Hino SG231 — TIMKEN 30310.
Buying Drivetrain Parts for a 1990 Hino SG231
On this vehicle, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware.
- Confirm you have the 6.5L L6 DIESEL Turbocharged engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the differential or transfer-case fluid with any axle or seal job while everything is already open.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Differential Pinion Bearing / Race .
Frequently Asked Questions
How many drivetrain parts fit the 1990 Hino SG231?
This page lists one drivetrain part for the 1990 Hino SG231: Differential Pinion Bearing / Race from TIMKEN, covering the 6.5L L6 DIESEL Turbocharged engine.
What are the signs of drivetrain problems on a 1990 Hino SG231?
Common symptoms include clicking in tight turns, a clunk when shifting between drive and reverse, vibration that builds with speed, or gear oil on the inside of a wheel. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace the differential or transfer-case fluid with any axle or seal job while everything is already open.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 1990 Hino SG231 was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 1990 Hino SG231?
Every part on this page is matched to the 6.5L L6 DIESEL Turbocharged engine. Then a torn CV boot caught early is a cheap boot kit; caught late it is a whole axle — inspect before deciding which to buy. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 1990 Hino SG231
Drivetrain Parts for Other Hino SG231 Years
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