This page lists 6 automatic transmission parts for the 1982 Triumph TR8, across 6 part types, covering the 3.5L V8 engine. Every part shows its brand, manufacturer part number and fitment notes.
The automatic transmission on the 1982 Triumph TR8 covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts. The largest groups are Filter (1 part), Fluid Pan Gasket (1 part) and Fluid Pump Repair Sleeve (1 part). The other 3 part types cover the remaining 3 parts.
Every part on this page is matched to the 3.5L V8 — the only engine offered in the 1982 Triumph TR8.
The most listed brands for 1982 Triumph TR8 automatic transmission parts are PIONEER (2 parts), WJB / INMOTION PARTS (2 parts) and ATP (1 part), plus 1 more brand.
Each part number listed for the 1982 Triumph TR8 opens a page with every vehicle that part fits.
Filter
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PIONEER | 745172 | 🇨🇦 CA | View on Amazon |
This table covers the replacement filters for this application — the table heading and notes say which circuit. Typical signs include restricted flow — long cranking, weak airflow, or dirty fluid after a short interval. Seat the new filter so it cannot bypass, and use the grade the notes call for.
This group shows a single part: PIONEER 745172.
Fluid Pan Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ATP | RG9 | 🇨🇦 CA | Automatic trans. | View on Amazon |
This table covers the gaskets that seal the Fluid Pan. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
This group shows a single part: ATP RG9.
Fluid Pump Repair Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WJB / INMOTION PARTS | WS99168 | 🇨🇦 CA | Frontwith Borg-Warner T65 Transmission | View on Amazon |
This table covers the precision wear sleeves used to restore a transmission pump seal surface.
One part is listed for the 1982 Triumph TR8 — WJB / INMOTION PARTS WS99168.
Fluid Pump Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WJB / INMOTION PARTS | WS480479H | 🇨🇦 CA | Frontwith Borg-Warner T65 Transmission | View on Amazon |
This table covers the seals at the Fluid Pump. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
One part is listed for the 1982 Triumph TR8 — WJB / INMOTION PARTS WS480479H.
Rebuild Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PIONEER | 750070 | 🇨🇦 CA | Overhaul Kit | View on Amazon |
This table covers the rebuild kits for this assembly.
One part is listed for the 1982 Triumph TR8 — PIONEER 750070.
Torque Converter Repair Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SCHAEFFLER | SR3491 | 🇨🇦 CA | with 1.685 In Shaft17.48 mm Width | View on Amazon |
This table covers the wear sleeves used to restore a Torque Converter seal surface.
One part is listed for the 1982 Triumph TR8 — SCHAEFFLER SR3491.
Buying Automatic Transmission Parts for a 1982 Triumph TR8
On this vehicle, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts.
- Confirm you have the 3.5L V8 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 filter and pan gasket with every fluid service, and flush the cooler lines when replacing a failed unit.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Filter and Fluid Pan Gasket .
Frequently Asked Questions
How many automatic transmission parts fit the 1982 Triumph TR8?
Our catalog currently lists 6 automatic transmission parts for the 1982 Triumph TR8 across 6 subcategories and 4 brands, covering the 3.5L V8 engine. Each part is matched to the engine(s) it fits.
What are the signs of automatic transmission problems on a 1982 Triumph TR8?
Common symptoms include delayed or harsh engagement, slipping under load, fluid that smells burnt, or shuddering at light throttle around 40 mph. 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 filter and pan gasket with every fluid service, and flush the cooler lines when replacing a failed unit.
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 1982 Triumph TR8 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 1982 Triumph TR8?
Every part on this page is matched to the 3.5L V8 engine. Then use exactly the fluid specification in the notes — automatic transmissions are the least forgiving component on the vehicle about fluid choice. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 1982 Triumph TR8
Automatic Transmission Parts for Other Triumph TR8 Years
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