The 1972 Fiat 124 has 29 automatic transmission parts with verified fitment on this page — 12 part types and 5 brands, covering both the 1.4L L4 and the 1.6L L4. Each part includes a manufacturer part number and application notes.
On the 1972 Fiat 124, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts. Most of the listed parts are Filter (7 parts), Governor / Modulator (4 parts) and Fluid Pump Seal (3 parts). The other 9 part types cover the remaining 15 parts.
The 1972 Fiat 124 was sold with both the 1.4L L4 and the 1.6L L4. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
5 brands supply automatic transmission parts for the 1972 Fiat 124, led by ATP (14 parts), PIONEER (12 parts) and BECK/ARNLEY (1 part), plus 2 more brands. Quality grades include Standard Replacement and Economy.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 1972 Fiat 124. 2 parts have it, including ATP JX151 (Filter) and ATP IL150 (Filter). Each part number opens a page with every vehicle that part fits.
Bushing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ATP Fits: 1.6L L4 | CB4 | 🇺🇸 US 🇨🇦 CA | converter Housing - Front Pump - Babbit | View on Amazon |
| PIONEER Fits: 1.6L L4 | 755043 | 🇺🇸 US 🇨🇦 CA | converter HousingFront Pump | View on Amazon |
This table covers the bushings in this assembly. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.
2 Bushing parts are listed for the 1972 Fiat 124, from ATP and PIONEER.
This group includes ATP CB4 and PIONEER 755043.
Extension Housing Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PIONEER Fits: 1.6L L4 | 749124 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the gaskets that seal the Extension Housing. 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: PIONEER 749124.
Extension Housing Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ATP Fits: 1.6L L4 | HO9 | 🇺🇸 US 🇨🇦 CA | without Bootwith Flange | View on Amazon |
| PIONEER Fits: 1.6L L4 | 759016 | 🇺🇸 US 🇨🇦 CA | without Bootwith Flange | View on Amazon |
This table covers the seals at the Extension Housing. 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 Extension Housing Seal parts for the 1972 Fiat 124 come from 2 brands — ATP and PIONEER.
This group includes ATP HO9 and PIONEER 759016.
Filter
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ATP Fits: 1.6L L4 | TF49 | 🇺🇸 US 🇨🇦 CA | OE Replacement | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ATP Popular Fits: 1.6L L4 | JX151 | 🇺🇸 US 🇨🇦 CA | In-Line Filter KitInline Cooler Filter | View on Amazon |
| ATP Popular Fits: 1.6L L4 | IL150 | 🇺🇸 US 🇨🇦 CA | In-Line Filter KitInline Cooler Filter | View on Amazon |
| ATP Fits: 1.6L L4 | B49 | 🇺🇸 US 🇨🇦 CA | Includes (2) Gaskets, (1) Filter, (1) SealPremium Replacement | View on Amazon |
| ATP Fits: 1.6L L4 | JX150 | 🇺🇸 US 🇨🇦 CA | In-Line Filter KitIncludes: (2) Hoses, (4) Clamps | View on Amazon |
| BECK/ARNLEY Fits: 1.6L L4 | 0440073 | 🇺🇸 US 🇨🇦 CA | Trimatic THM 180 Transmission | View on Amazon |
| PIONEER Fits: 1.6L L4 | 745119 | 🇺🇸 US 🇨🇦 CA | Inline Cooler FilterIn-Line Filter Kit | 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.
7 Filter parts are listed for the 1972 Fiat 124, from ATP, BECK/ARNLEY and PIONEER. ATP JX151 carries the "Popular" badge.
In the Economy grade, ATP supplies 1 part: the catalog's value-priced group. A representative part number is ATP TF49.
The Standard Replacement section lists 6 options from ATP, BECK/ARNLEY and PIONEER — built to original-equipment specification. ATP JX151 is listed in this group.
This group includes ATP JX151, ATP TF49 and ATP IL150 and the remaining parts above.
Fluid Pan Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ATP Fits: 1.6L L4 | EG1 | 🇺🇸 US 🇨🇦 CA | FiberAutomatic trans. | View on Amazon |
| PIONEER Fits: 1.6L L4 | 749034 | 🇺🇸 US 🇨🇦 CA | Fiber | 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 1972 Fiat 124, from ATP and PIONEER.
This group includes ATP EG1 and PIONEER 749034.
Fluid Pump Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ATP Fits: 1.6L L4 | EG3 | 🇺🇸 US 🇨🇦 CA | Position: Front Pump to Case | View on Amazon |
| PIONEER Fits: 1.6L L4 | 7490855 | 🇺🇸 US 🇨🇦 CA | Pack of 5 | View on Amazon |
This table covers the gaskets that seal the Fluid Pump. 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 Pump Gasket parts for the 1972 Fiat 124 come from 2 brands — ATP and PIONEER.
Listed part numbers: ATP EG3 and PIONEER 7490855.
Fluid Pump Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ATP Fits: 1.6L L4 | EO6 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ATP Fits: 1.6L L4 | CO13 | 🇺🇸 US 🇨🇦 CA | Seal KitIncludes: Pump O-Ring and Bolt Seals | View on Amazon |
| PIONEER Fits: 1.6L L4 | 760019 | 🇺🇸 US 🇨🇦 CA | Seal KitIncludes: Pump O-Ring and Bolt Seals | 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 1972 Fiat 124 come from 2 brands — ATP and PIONEER.
Listed part numbers: ATP EO6, ATP CO13 and PIONEER 760019.
Gasket Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PIONEER Fits: 1.6L L4 | 748048 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the gasket kits for this job. Typical signs include the leaks that sent this assembly to the bench. Confirm the kit matches the opening you are sealing; unused leftover pieces often belong to another configuration.
This group shows a single part: PIONEER 748048.
Governor / Modulator
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ATP Fits: 1.6L L4 | ELC1040 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| PIONEER Fits: 1.6L L4 | 747032 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: 1.6L L4 | TM32 | 🇺🇸 US 🇨🇦 CA | Direct OE ReplacementBrass | View on Amazon |
| WELLS Fits: 1.6L L4 | 7R1014 | 🇺🇸 US 🇨🇦 CA | General Motors Transmission | View on Amazon |
This table covers the governors and modulators that control transmission shift pressure.
4 Governor / Modulator parts are listed for the 1972 Fiat 124, from ATP, PIONEER, STANDARD MOTOR PRODUCTS and 1 other brand.
This group includes ATP ELC1040, PIONEER 747032 and STANDARD MOTOR PRODUCTS TM32 and the remaining parts above.
Rebuild Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ATP Fits: 1.6L L4 | EGS1 | 🇺🇸 US 🇨🇦 CA | without Sealing Rings | View on Amazon |
| PIONEER Fits: 1.6L L4 | 750106 | 🇺🇸 US 🇨🇦 CA | Overhaul Kit | View on Amazon |
This table covers the rebuild kits for this assembly.
2 Rebuild Kit parts for the 1972 Fiat 124 come from 2 brands — ATP and PIONEER.
Listed part numbers: ATP EGS1 and PIONEER 750106.
Shift Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ATP Fits: 1.6L L4 | SO19 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| PIONEER Fits: 1.6L L4 | 759022 | 🇺🇸 US 🇨🇦 CA | Fits Trans. code THM180C/MD2 | View on Amazon |
This table covers the seals at the Shift 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 Shift Shaft Seal parts for the 1972 Fiat 124 come from 2 brands — ATP and PIONEER.
Part numbers include ATP SO19 and PIONEER 759022.
Sprag
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PIONEER Fits: 1.6L L4 | 764009 | 🇺🇸 US 🇨🇦 CA | 26 SegmentsThird Speed | View on Amazon |
This table covers the one-way sprag clutches in the transmission.
This group shows a single part: PIONEER 764009.
Buying Automatic Transmission Parts for a 1972 Fiat 124
On this vehicle, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts.
- Match the engine first. Every automatic transmission part here is engine-specific; each row shows which engine(s) it fits.
- 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 Governor / Modulator .
Frequently Asked Questions
How many automatic transmission parts fit the 1972 Fiat 124?
Our catalog currently lists 29 automatic transmission parts for the 1972 Fiat 124 across 12 subcategories and 5 brands, covering both the 1.4L L4 and the 1.6L L4. Each part is matched to the engine(s) it fits.
Do automatic transmission parts differ between 1972 Fiat 124 engines?
Yes. Every automatic transmission part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of automatic transmission problems on a 1972 Fiat 124?
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 1972 Fiat 124 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 1972 Fiat 124?
First match the engine — each row shows which engine(s) the part fits. 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 1972 Fiat 124
Automatic Transmission Parts for Other Fiat 124 Years
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