9 Automatic transmission parts are listed for the 1958 Austin A35, in 4 part types, covering the 948cc L4 engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 1958 Austin A35, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts. 7 parts of the 9 listed are Fluid Pump Seal (3 parts), Fluid Pan Gasket (2 parts) and Fluid Pump Repair Sleeve (2 parts). The other 1 part type covers the remaining 2 parts.
The 1958 Austin A35 came with a single engine, the 948cc L4, and every part is verified against it.
7 brands supply automatic transmission parts for the 1958 Austin A35, led by NATIONAL (2 parts), WJB / INMOTION PARTS (2 parts) and FEL-PRO (1 part), plus 4 more brands.
Each part number listed for the 1958 Austin A35 opens a page with every vehicle that part fits.
Fluid Pan Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO | TOS18106 | 🇺🇸 US | 2 speed trans.Trans. code DG200 | View on Amazon |
| VICTOR REINZ | 711496800 | 🇺🇸 US | 14 Bolt | 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.
2 Fluid Pan Gasket parts are listed for the 1958 Austin A35, from FEL-PRO and VICTOR REINZ.
Listed part numbers: FEL-PRO TOS18106 and VICTOR REINZ 711496800.
Fluid Pump Repair Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL | 99199 | 🇺🇸 US | 2 speed trans.Trans. code DG200 | View on Amazon |
| WJB / INMOTION PARTS | WS99199 | 🇺🇸 US | Shaft Maximum Diameter (In): 2.0030000000000001 In | View on Amazon |
This table covers the precision wear sleeves used to restore a transmission pump seal surface.
2 Fluid Pump Repair Sleeve parts for the 1958 Austin A35 come from 2 brands — NATIONAL and WJB / INMOTION PARTS.
Part numbers include NATIONAL 99199 and WJB / INMOTION PARTS WS99199.
Fluid Pump Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BCA | NS331107N | 🇺🇸 US | Front2 speed trans. | View on Amazon |
| NATIONAL | 331107N | 🇺🇸 US | Front2 speed trans. | View on Amazon |
| WJB / INMOTION PARTS | WS331107N | 🇺🇸 US | Front2 speed trans. | 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.
3 Fluid Pump Seal parts for the 1958 Austin A35 come from 3 brands — BCA, NATIONAL and WJB / INMOTION PARTS.
Listed part numbers: BCA NS331107N, NATIONAL 331107N and WJB / INMOTION PARTS WS331107N.
Output Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | 7300S | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| SCHAEFFLER | SS2723 | 🇺🇸 US | 2 speed trans.Trans. code DG200 | View on Amazon |
This table covers the seals at the Output Shaft. 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.
2 Output Shaft Seal parts are listed for the 1958 Austin A35, from ACDELCO and SCHAEFFLER.
Part numbers include ACDELCO 7300S and SCHAEFFLER SS2723.
Buying Automatic Transmission Parts for a 1958 Austin A35
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 948cc L4 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: Fluid Pump Seal and Fluid Pan Gasket .
Frequently Asked Questions
How many automatic transmission parts fit the 1958 Austin A35?
Our catalog currently lists 9 automatic transmission parts for the 1958 Austin A35 across 4 subcategories and 7 brands, covering the 948cc L4 engine. Each part is matched to the engine(s) it fits.
What are the signs of automatic transmission problems on a 1958 Austin A35?
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 1958 Austin A35 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 1958 Austin A35?
Every part on this page is matched to the 948cc L4 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 1958 Austin A35
Automatic Transmission Parts for Other Austin A35 Years
Switch vehicle or jump to a subcategory
Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.