This page lists 22 drivetrain parts for the 1958 Desoto Fireflite, across 5 part types, covering the 5.9L 361cid V8 engine. Every part shows its brand, manufacturer part number and fitment notes.
On the 1958 Desoto Fireflite, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware. Most of the listed parts are Differential Pinion Bearing / Race (9 parts), Differential Carrier Bearing / Race (6 parts) and Differential Pinion Seal (4 parts). The other 2 part types cover the remaining 3 parts.
Every part on this page is matched to the 5.9L 361cid V8 — the only engine offered in the 1958 Desoto Fireflite.
The most listed brands for 1958 Desoto Fireflite drivetrain parts are BCA (9 parts), WJB / INMOTION PARTS (8 parts) and NATIONAL (2 parts), plus 2 more brands. Quality grades include Standard Replacement and Economy.
4 parts on this 1958 Desoto Fireflite page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including WJB / INMOTION PARTS WT25520 (Differential Carrier Bearing / Race) and WJB / INMOTION PARTS WTM88048 (Differential Pinion Bearing / Race). Click any part number to see every vehicle that part fits.
Differential Carrier Bearing / Race
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WJB / INMOTION PARTS Popular | WT25520 | 🇺🇸 US | RaceCup Outside Diameter (In): 3.2650000000000001 In | View on Amazon |
| WJB / INMOTION PARTS | WT25580 | 🇺🇸 US | Rearwith 8.25 IN Ring Gear | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL Popular | 25580 | 🇺🇸 US | Rearwith 8.25 IN Ring Gear | View on Amazon |
| ACDELCO | 25580 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| BCA | NB25520 | 🇺🇸 US | Race | View on Amazon |
| BCA | NB25580 | 🇺🇸 US | Rearwith Chrysler Axle(s) | View on Amazon |
This table covers the bearings and races that support the differential carrier.
6 Differential Carrier Bearing / Race parts for the 1958 Desoto Fireflite come from 4 brands — WJB / INMOTION PARTS, BCA, NATIONAL and 1 other brand. The "Popular" part is WJB / INMOTION PARTS WT25520.
The Economy section lists 2 options from WJB / INMOTION PARTS — the catalog's value-priced group. WJB / INMOTION PARTS WT25520 is listed in this group.
In the Standard Replacement grade, BCA, NATIONAL and ACDELCO supply 4 parts: built to original-equipment specification. A representative part number is NATIONAL 25580.
Listed part numbers: WJB / INMOTION PARTS WT25520, WJB / INMOTION PARTS WT25580 and NATIONAL 25580, plus the other parts above.
Differential Pinion Bearing / Race
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WJB / INMOTION PARTS Popular | WTM88048 | 🇺🇸 US | Bearing Shape: Cylindrical | View on Amazon |
| WJB / INMOTION PARTS | WTM88010 | 🇺🇸 US | RaceCup Outside Diameter (In): 2.6880000000000002 In | View on Amazon |
| WJB / INMOTION PARTS | WTHM89410 | 🇺🇸 US | RaceCup Outside Diameter (mm): 76.2 MM | View on Amazon |
| WJB / INMOTION PARTS | WTHM89446 | 🇺🇸 US | Rear Innerwith 8.25 IN Ring Gear | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BCA Popular | NBBR52 | 🇺🇸 US | Bearing & Race | View on Amazon |
| BCA | NBM88010 | 🇺🇸 US | Race | View on Amazon |
| BCA | NBHM89410 | 🇺🇸 US | Race | View on Amazon |
| BCA | NBM88048 | 🇺🇸 US | Bearing Shape: Cylindrical | View on Amazon |
| BCA | NBHM89446 | 🇺🇸 US | Bearing Shape: Cylindrical | View on Amazon |
This table covers the bearings and races on the differential pinion.
9 Differential Pinion Bearing / Race parts are listed for the 1958 Desoto Fireflite, from BCA and WJB / INMOTION PARTS. WJB / INMOTION PARTS WTM88048 carries the "Popular" badge.
Economy: 4 parts, from WJB / INMOTION PARTS. A representative part number is WJB / INMOTION PARTS WTM88048.
The Standard Replacement section: 5 options from BCA. BCA NBBR52 is listed in this group.
This group includes WJB / INMOTION PARTS WTM88048, WJB / INMOTION PARTS WTM88010 and WJB / INMOTION PARTS WTHM89410 and the remaining parts above.
Differential Pinion Repair Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SCHAEFFLER | SR3506 | 🇺🇸 US | Rear0.531 In Width | View on Amazon |
| WJB / INMOTION PARTS | WS99187 | 🇺🇸 US | Rear Outerwith 8.25 IN Ring Gear | View on Amazon |
This table covers the wear sleeves used to restore a grooved pinion seal surface.
2 Differential Pinion Repair Sleeve parts for the 1958 Desoto Fireflite come from 2 brands — SCHAEFFLER and WJB / INMOTION PARTS.
This group includes SCHAEFFLER SR3506 and WJB / INMOTION PARTS WS99187.
Differential Pinion Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BCA | NS5126 | 🇺🇸 US | Rear Outerwith Chrysler Axle(s) | View on Amazon |
| NATIONAL | 5126 | 🇺🇸 US | Rear Outerwith 8.25 IN Ring Gear | View on Amazon |
| SCHAEFFLER | SS2917 | 🇺🇸 US | Rear12.7 mm Width | View on Amazon |
| WJB / INMOTION PARTS | WS5126 | 🇺🇸 US | Rear Outerwith 8.25 IN Ring Gear | View on Amazon |
This table covers the seals at the differential pinion yoke. 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.
4 Differential Pinion Seal parts for the 1958 Desoto Fireflite come from 4 brands — BCA, NATIONAL, SCHAEFFLER and 1 other brand.
Listed part numbers: BCA NS5126, NATIONAL 5126 and SCHAEFFLER SS2917, plus the other parts above.
Differential Repair Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BCA | NS88187 | 🇺🇸 US | Rearwith Chrysler Axle(s) | View on Amazon |
This table covers the wear sleeves used to restore a Differential seal surface.
One part is listed for the 1958 Desoto Fireflite — BCA NS88187.
Buying Drivetrain Parts for a 1958 Desoto Fireflite
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 5.9L 361cid 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 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 and Differential Carrier Bearing / Race .
Frequently Asked Questions
How many drivetrain parts fit the 1958 Desoto Fireflite?
Our catalog currently lists 22 drivetrain parts for the 1958 Desoto Fireflite across 5 subcategories and 5 brands, covering the 5.9L 361cid V8 engine. Each part is matched to the engine(s) it fits.
What are the signs of drivetrain problems on a 1958 Desoto Fireflite?
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 1958 Desoto Fireflite 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 Desoto Fireflite?
Every part on this page is matched to the 5.9L 361cid V8 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 1958 Desoto Fireflite
Drivetrain Parts for Other Desoto Fireflite Years
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