The 1994 Buick Lesabre has 28 drivetrain parts with verified fitment on this page — 8 part types and 14 brands, covering the 3.8L V6 engine. Each part includes a manufacturer part number and application notes.
On the 1994 Buick Lesabre, 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 CV Axle (11 parts), CV Joint Boot (5 parts) and Differential Pinion Bearing / Race (5 parts). The other 5 part types cover the remaining 7 parts.
Every part on this page is matched to the 3.8L V6 — the only engine offered in the 1994 Buick Lesabre.
The most listed brands for 1994 Buick Lesabre drivetrain parts are SCHAEFFLER (5 parts), CARDONE (3 parts) and DORMAN (3 parts), plus 11 more brands. Quality grades include Standard Replacement and Economy.
5 parts on this 1994 Buick Lesabre page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including APWI GM8039 (CV Axle) and DORMAN 614003 (CV Joint Boot). Click any part number to see every vehicle that part fits.
Axle Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 24202835 | 🇺🇸 US 🇨🇦 CA | FrontIn Case | View on Amazon |
This table covers the seals where an axle shaft exits the 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.
This group shows a single part: GM GENUINE 24202835.
CV Axle
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CARDONE | 601210 | 🇺🇸 US 🇨🇦 CA | RemanufacturedPackage Contents: Complete Axle | View on Amazon |
| CARDONE | 601060 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
| FAMOUS BRAND | NCV10150 | 🇺🇸 US 🇨🇦 CA | RightFront | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| APWI Popular | GM8039 | 🇺🇸 US 🇨🇦 CA | Front Right | View on Amazon |
| TRAKMOTIVE Popular | GM8043 | 🇺🇸 US 🇨🇦 CA | Does Not Include ABS Ring | View on Amazon |
| TRAKMOTIVE Popular | GM8040 | 🇺🇸 US 🇨🇦 CA | Does Not Include ABS Ring | View on Amazon |
| CARDONE | 661060 | 🇺🇸 US 🇨🇦 CA | Front Right | View on Amazon |
| GSP | NCV10141 | 🇺🇸 US 🇨🇦 CA | Fits Front LeftCustom | View on Amazon |
| GSP | NCV10150 | 🇺🇸 US 🇨🇦 CA | Front Rightwith 33 Splines on Hub | View on Amazon |
| TOP NOTCH | TN20023 | 🇺🇸 US 🇨🇦 CA | Front Rightwith 33 Splines on Hub | View on Amazon |
| TOP NOTCH | TN20021 | 🇺🇸 US 🇨🇦 CA | Fits Front LeftCustom | View on Amazon |
This table covers the complete CV axle shafts from differential (or hub) to wheel. Typical signs include a click in tight turns, grease flung around the wheel well, or a vibration that builds with speed. A torn boot caught early is a boot kit; caught late it is the whole axle. Torque the axle nut to the method in the notes.
11 CV Axle parts for the 1994 Buick Lesabre come from 6 brands — CARDONE, TRAKMOTIVE, GSP and 3 other brands. The "Popular" part is APWI GM8039.
The Economy section lists 3 options from CARDONE and FAMOUS BRAND — the catalog's value-priced group. CARDONE 601210 is listed in this group.
In the Standard Replacement grade, TRAKMOTIVE, GSP, TOP NOTCH and 2 other brands supply 8 parts: built to original-equipment specification. A representative part number is APWI GM8039.
CV Joint Boot
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular | 614003 | 🇺🇸 US 🇨🇦 CA | OuterJoint Diameter 3.44" | View on Amazon |
| DORMAN | 614004 | 🇺🇸 US 🇨🇦 CA | InnerJoint Diameter 3.50" | View on Amazon |
| DORMAN | 03662 | 🇺🇸 US 🇨🇦 CA | Speedi-BootLarge End ID: 3.54" (90mm) | View on Amazon |
| MEVOTECH | DX508 | 🇺🇸 US 🇨🇦 CA | Front Inner | View on Amazon |
| MOOG | 5463 | 🇺🇸 US 🇨🇦 CA | Front Outerwith Hard Thermoplastic Boots | View on Amazon |
This table covers the boots that keep grease in a CV joint. Typical signs include a split boot, grease flung around the joint, or a click once grit is inside. A boot caught early is a kit. Once the joint has clicked, the joint itself is usually worn.
5 CV Joint Boot parts for the 1994 Buick Lesabre come from 3 brands — DORMAN, MEVOTECH and MOOG. The "Popular" part is DORMAN 614003.
This group includes DORMAN 614003, DORMAN 614004 and DORMAN 03662 and the remaining parts above.
CV Joint Boot Band
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 364038 | 🇺🇸 US 🇨🇦 CA | Front Outboard OuterLarge Clamp | View on Amazon |
This table covers the bands that clamp a CV boot to the joint.
One part is listed for the 1994 Buick Lesabre — GM GENUINE 364038.
Differential Pinion Bearing / Race
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SCHAEFFLER Popular | KT63 | 🇺🇸 US 🇨🇦 CA | Rear Outer | View on Amazon |
| SCHAEFFLER | M88010 | 🇺🇸 US 🇨🇦 CA | Race | View on Amazon |
| SCHAEFFLER | M802011 | 🇺🇸 US 🇨🇦 CA | Race | View on Amazon |
| SCHAEFFLER | KM802048 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
| SCHAEFFLER | KM88048 | 🇺🇸 US 🇨🇦 CA | Rear Outer1.313 In Inside Diameter X 2.688 In Outside Diameter X 0.875 In Thick | View on Amazon |
This table covers the bearings and races on the differential pinion.
SCHAEFFLER supplies the 5 Differential Pinion Bearing / Race parts for the 1994 Buick Lesabre. SCHAEFFLER KT63 carries the "Popular" badge.
This group includes SCHAEFFLER KT63, SCHAEFFLER M88010 and SCHAEFFLER M802011 and the remaining parts above.
Differential Pinion Repair Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL | 99193 | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
This table covers the wear sleeves used to restore a grooved pinion seal surface.
This group shows a single part: NATIONAL 99193.
Differential Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ATP | NO87 | 🇺🇸 US 🇨🇦 CA | Right | View on Amazon |
| PIONEER | 759028 | 🇺🇸 US 🇨🇦 CA | Right | View on Amazon |
This table covers the seals at the Differential. 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 Differential Seal parts are listed for the 1994 Buick Lesabre, from ATP and PIONEER.
This group includes ATP NO87 and PIONEER 759028.
Transfer Case Low Gear Roller Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PIONEER | 764012 | 🇺🇸 US 🇨🇦 CA | Roller Clutch3rd clutch | View on Amazon |
| PIONEER | 764024 | 🇺🇸 US 🇨🇦 CA | Roller ClutchForward | View on Amazon |
This table covers the Transfer Case Low Gear Roller bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.
PIONEER supplies both parts for the 1994 Buick Lesabre.
Listed part numbers: PIONEER 764012 and PIONEER 764024.
Buying Drivetrain Parts for a 1994 Buick Lesabre
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 3.8L V6 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: CV Axle and CV Joint Boot .
Frequently Asked Questions
How many drivetrain parts fit the 1994 Buick Lesabre?
Our catalog currently lists 28 drivetrain parts for the 1994 Buick Lesabre across 8 subcategories and 14 brands, covering the 3.8L V6 engine. Each part is matched to the engine(s) it fits.
What are the signs of drivetrain problems on a 1994 Buick Lesabre?
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 1994 Buick Lesabre 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 1994 Buick Lesabre?
Every part on this page is matched to the 3.8L V6 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 1994 Buick Lesabre
Drivetrain Parts for Other Buick Lesabre Years
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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.