This page lists 24 drivetrain parts for the 1975 Bricklin SV-1, across 4 part types, covering the 5.8L 351cid V8 engine. Every part shows its brand, manufacturer part number and fitment notes.
On the 1975 Bricklin SV-1, 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 (14 parts), Differential Pinion Seal (4 parts) and Differential Carrier Bearing / Race (3 parts). The other 1 part type covers the remaining 3 parts.
Every part on this page is matched to the 5.8L 351cid V8 — the only engine offered in the 1975 Bricklin SV-1.
The most listed brands for 1975 Bricklin SV-1 drivetrain parts are BCA (7 parts), WJB / INMOTION PARTS (6 parts) and FAMOUS BRAND (3 parts), plus 7 more brands. Quality grades include Economy and Standard Replacement.
3 parts on this 1975 Bricklin SV-1 page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including WJB / INMOTION PARTS WTM88048 (Differential Pinion Bearing / Race) and WJB / INMOTION PARTS WTM802048 (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 | WTA36 | 🇺🇸 US | Rearwith 8.875 IN Ring Gear | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | A36 | 🇺🇸 US 🇨🇦 CA | GoldSet | View on Amazon |
| BCA | NBA36 | 🇺🇸 US | Taper Bearing SetIncludes Cup and Cone | View on Amazon |
This table covers the bearings and races that support the differential carrier.
3 Differential Carrier Bearing / Race parts for the 1975 Bricklin SV-1 come from 3 brands — WJB / INMOTION PARTS, ACDELCO and BCA.
The Economy section lists 1 option from WJB / INMOTION PARTS — the catalog's value-priced group. WJB / INMOTION PARTS WTA36 is listed in this group.
In the Standard Replacement grade, ACDELCO and BCA supply 2 parts: built to original-equipment specification. A representative part number is ACDELCO A36.
Part numbers include WJB / INMOTION PARTS WTA36, ACDELCO A36 and BCA NBA36.
Differential Cover Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO | RDS13889 | 🇺🇸 US | Rearwith 8.875 (In) Ring Gear | View on Amazon |
| MAHLE / CLEVITE | P37830 | 🇺🇸 US | Cork-RubberAxle Housing Cover Gasket | View on Amazon |
| VICTOR REINZ | 711483700 | 🇺🇸 US | Rearwith 8.875 IN Ring Gear | View on Amazon |
This table covers the gaskets that seal the Differential Cover. 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.
3 Differential Cover Gasket parts for the 1975 Bricklin SV-1 come from 3 brands — FEL-PRO, MAHLE / CLEVITE and VICTOR REINZ.
This group includes FEL-PRO RDS13889, MAHLE / CLEVITE P37830 and VICTOR REINZ 711483700.
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 Popular | WTM802048 | 🇺🇸 US | Bearing Shape: Cylindrical | View on Amazon |
| FAMOUS BRAND | SM802011 | 🇺🇸 US 🇨🇦 CA | RearInner | View on Amazon |
| FAMOUS BRAND | SM88010 | 🇺🇸 US 🇨🇦 CA | RearOuter | View on Amazon |
| FAMOUS BRAND | SM802048 | 🇺🇸 US 🇨🇦 CA | RearInner | View on Amazon |
| ULTRA-POWER | WTM88048 | 🇺🇸 US 🇨🇦 CA | RearOuter | View on Amazon |
| ULTRA-POWER | WTM802048 | 🇺🇸 US 🇨🇦 CA | RearInner | View on Amazon |
| WJB / INMOTION PARTS | WTM802011 | 🇺🇸 US | Race | View on Amazon |
| WJB / INMOTION PARTS | WTM88010 | 🇺🇸 US | RaceCup Outside Diameter (In): 2.6880000000000002 In | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BCA Popular | NBM802048 | 🇺🇸 US | Bearing Shape: Cylindrical | View on Amazon |
| BCA | NBM88010 | 🇺🇸 US | Race | View on Amazon |
| BCA | NBM802011 | 🇺🇸 US | Race | View on Amazon |
| BCA | NBM88048 | 🇺🇸 US | Bearing Shape: Cylindrical | View on Amazon |
| BCA | NBBR52 | 🇺🇸 US | Bearing & Race | View on Amazon |
This table covers the bearings and races on the differential pinion.
14 Differential Pinion Bearing / Race parts are listed for the 1975 Bricklin SV-1, from BCA, WJB / INMOTION PARTS, FAMOUS BRAND and 1 other brand. WJB / INMOTION PARTS WTM88048 carries the "Popular" badge.
Economy: 9 parts, from WJB / INMOTION PARTS, FAMOUS BRAND and ULTRA-POWER. A representative part number is WJB / INMOTION PARTS WTM88048.
The Standard Replacement section: 5 options from BCA. BCA NBM802048 is listed in this group.
Differential Pinion Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BCA | NS470331N | 🇺🇸 US | Rear Outerwith AMC 20 Axle(S) | View on Amazon |
| NATIONAL | 470331N | 🇺🇸 US | Rear Outerwith 8.875 IN Ring Gear | View on Amazon |
| SCHAEFFLER | SS2873 | 🇺🇸 US | Rearwith 1.884 In Shaft | View on Amazon |
| WJB / INMOTION PARTS | WS470331N | 🇺🇸 US | Rear Outerwith 8.875 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 1975 Bricklin SV-1 come from 4 brands — BCA, NATIONAL, SCHAEFFLER and 1 other brand.
Listed part numbers: BCA NS470331N, NATIONAL 470331N and SCHAEFFLER SS2873, plus the other parts above.
Buying Drivetrain Parts for a 1975 Bricklin SV-1
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 5.8L 351cid 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 Pinion Seal .
Frequently Asked Questions
How many drivetrain parts fit the 1975 Bricklin SV-1?
Our catalog currently lists 24 drivetrain parts for the 1975 Bricklin SV-1 across 4 subcategories and 10 brands, covering the 5.8L 351cid V8 engine. Each part is matched to the engine(s) it fits.
What are the signs of drivetrain problems on a 1975 Bricklin SV-1?
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 1975 Bricklin SV-1 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 1975 Bricklin SV-1?
Every part on this page is matched to the 5.8L 351cid 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 1975 Bricklin SV-1
Drivetrain Parts for Other Bricklin SV-1 Years
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