The 1963 Fargo FW100 Pickup has 77 drivetrain parts with verified fitment on this page — 16 part types and 6 brands, covering both the 3.7L 225cid L6 and the 5.1L 313cid V8. Each part includes a manufacturer part number and application notes.
On the 1963 Fargo FW100 Pickup, 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 (19 parts), Transfer Case Output Shaft Bearing (12 parts) and Differential Carrier Bearing / Race (10 parts). The other 13 part types cover the remaining 36 parts.
The 1963 Fargo FW100 Pickup was sold with both the 3.7L 225cid L6 and the 5.1L 313cid V8. All 77 parts on this page fit every engine.
6 brands supply drivetrain parts for the 1963 Fargo FW100 Pickup, led by WJB / INMOTION PARTS (29 parts), BCA (24 parts) and NATIONAL (18 parts), plus 3 more brands. Quality grades include Standard Replacement and Economy.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 1963 Fargo FW100 Pickup. 12 parts have it, including WJB / INMOTION PARTS WT25590 (Differential Carrier Bearing / Race) and WJB / INMOTION PARTS WTHM803110 (Differential Pinion Bearing / Race). Each part number opens a page with every vehicle that part fits.
Axle Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BCA Fits: all 1963 FW100 Pickup engines | NS40769S | 🇨🇦 CA | Fits Frontwith Spicer 44-3F Axle | View on Amazon |
| WJB / INMOTION PARTS Fits: all 1963 FW100 Pickup engines | WS40769S | 🇨🇦 CA | Frontwith 8.5 IN Ring Gear | 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.
2 Axle Shaft Seal parts are listed for the 1963 Fargo FW100 Pickup, from BCA and WJB / INMOTION PARTS. All of them fit every engine offered in the 1963 FW100 Pickup.
Part numbers include BCA NS40769S and WJB / INMOTION PARTS WS40769S.
Differential Carrier Bearing / Race
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WJB / INMOTION PARTS Popular Fits: all 1963 FW100 Pickup engines | WT25590 | 🇨🇦 CA | Rearwith 8.75 IN Ring Gear | View on Amazon |
| WJB / INMOTION PARTS Fits: all 1963 FW100 Pickup engines | WT25520 | 🇨🇦 CA | RaceCup Outside Diameter (In): 3.2650000000000001 In | View on Amazon |
| WJB / INMOTION PARTS Fits: all 1963 FW100 Pickup engines | WT25523 | 🇨🇦 CA | Race | View on Amazon |
| WJB / INMOTION PARTS Fits: all 1963 FW100 Pickup engines | WT25577 | 🇨🇦 CA | Frontwith 8.5 IN Ring Gear | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL Popular Fits: all 1963 FW100 Pickup engines | 25523 | 🇨🇦 CA | Race | View on Amazon |
| BCA Fits: all 1963 FW100 Pickup engines | NB25520 | 🇨🇦 CA | Race | View on Amazon |
| BCA Fits: all 1963 FW100 Pickup engines | NB25523 | 🇨🇦 CA | Race | View on Amazon |
| BCA Fits: all 1963 FW100 Pickup engines | NB25590 | 🇨🇦 CA | Rearwith Chrysler Axle(s) | View on Amazon |
| BCA Fits: all 1963 FW100 Pickup engines | NB25577 | 🇨🇦 CA | Frontwith Spicer 44-3F Axle(S) | View on Amazon |
| NATIONAL Fits: all 1963 FW100 Pickup engines | 25577 | 🇨🇦 CA | Frontwith 8.5 IN Ring Gear | View on Amazon |
This table covers the bearings and races that support the differential carrier.
10 Differential Carrier Bearing / Race parts are listed for the 1963 Fargo FW100 Pickup, from WJB / INMOTION PARTS, BCA and NATIONAL. WJB / INMOTION PARTS WT25590 carries the "Popular" badge. All of them fit every engine offered in the 1963 FW100 Pickup.
In the Economy grade, WJB / INMOTION PARTS supplies 4 parts: the catalog's value-priced group. A representative part number is WJB / INMOTION PARTS WT25590.
The Standard Replacement section lists 6 options from BCA and NATIONAL — built to original-equipment specification. NATIONAL 25523 is listed in this group.
Differential Cover Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Fits: all 1963 FW100 Pickup engines | RDS6629 | 🇨🇦 CA | Rearwith Spicer 44-3F Axle(S) | View on Amazon |
| FEL-PRO Fits: all 1963 FW100 Pickup engines | RDS6583 | 🇨🇦 CA | Rearwith 8.75 (In) Ring Gear | View on Amazon |
| VICTOR REINZ Fits: all 1963 FW100 Pickup engines | 711481100 | 🇨🇦 CA | Frontwith Dana 44 Axle(S) | View on Amazon |
| VICTOR REINZ Fits: all 1963 FW100 Pickup engines | 711482500 | 🇨🇦 CA | with 10 Bolt Holeswith Chrysler 8.75 IN Rear Axle | 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.
4 Differential Cover Gasket parts are listed for the 1963 Fargo FW100 Pickup, from FEL-PRO and VICTOR REINZ. All of them fit every engine offered in the 1963 FW100 Pickup.
This group includes FEL-PRO RDS6629, FEL-PRO RDS6583 and VICTOR REINZ 711481100 and the remaining parts above.
Differential Pinion Bearing / Race
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WJB / INMOTION PARTS Popular Fits: all 1963 FW100 Pickup engines | WTHM803110 | 🇨🇦 CA | Race | View on Amazon |
| WJB / INMOTION PARTS Popular Fits: all 1963 FW100 Pickup engines | WTHM89443 | 🇨🇦 CA | Rear Outerwith 8.75 IN Ring Gear | View on Amazon |
| WJB / INMOTION PARTS Fits: all 1963 FW100 Pickup engines | WT02820 | 🇨🇦 CA | Race | View on Amazon |
| WJB / INMOTION PARTS Fits: all 1963 FW100 Pickup engines | WT31520 | 🇨🇦 CA | Race | View on Amazon |
| WJB / INMOTION PARTS Fits: all 1963 FW100 Pickup engines | WTHM89410 | 🇨🇦 CA | RaceCup Outside Diameter (mm): 76.2 MM | View on Amazon |
| WJB / INMOTION PARTS Fits: all 1963 FW100 Pickup engines | WT02872 | 🇨🇦 CA | Front Outerwith 8.5 IN Ring Gear | View on Amazon |
| WJB / INMOTION PARTS Fits: all 1963 FW100 Pickup engines | WT31594 | 🇨🇦 CA | Front Innerwith 8.5 IN Ring Gear | View on Amazon |
| WJB / INMOTION PARTS Fits: all 1963 FW100 Pickup engines | WTHM803149 | 🇨🇦 CA | Rear Innerwith 8.75 IN Ring Gear | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL Popular Fits: all 1963 FW100 Pickup engines | 02820 | 🇨🇦 CA | Race | View on Amazon |
| NATIONAL Popular Fits: all 1963 FW100 Pickup engines | 02872 | 🇨🇦 CA | Front Outerwith 8.5 IN Ring Gear | View on Amazon |
| BCA Fits: all 1963 FW100 Pickup engines | NB02820 | 🇨🇦 CA | Race | View on Amazon |
| BCA Fits: all 1963 FW100 Pickup engines | NB31520 | 🇨🇦 CA | Race | View on Amazon |
| BCA Fits: all 1963 FW100 Pickup engines | NBHM89410 | 🇨🇦 CA | Race | View on Amazon |
| BCA Fits: all 1963 FW100 Pickup engines | NBHM803110 | 🇨🇦 CA | Race | View on Amazon |
| BCA Fits: all 1963 FW100 Pickup engines | NB02872 | 🇨🇦 CA | Front Outerwith Spicer 44-3F Axle(S) | View on Amazon |
| BCA Fits: all 1963 FW100 Pickup engines | NB31594 | 🇨🇦 CA | Front Innerwith Spicer 44-3F Axle(S) | View on Amazon |
| BCA Fits: all 1963 FW100 Pickup engines | NBHM803149 | 🇨🇦 CA | Rear Innerwith Chrysler Axle(s) | View on Amazon |
| BCA Fits: all 1963 FW100 Pickup engines | NBHM89443 | 🇨🇦 CA | Rear Outerwith Chrysler Axle(s) | View on Amazon |
| NATIONAL Fits: all 1963 FW100 Pickup engines | 31594 | 🇨🇦 CA | Front Innerwith 8.5 IN Ring Gear | View on Amazon |
This table covers the bearings and races on the differential pinion.
19 Differential Pinion Bearing / Race parts for the 1963 Fargo FW100 Pickup come from 3 brands — WJB / INMOTION PARTS, BCA and NATIONAL. The "Popular" part is WJB / INMOTION PARTS WTHM803110. Every part fits both the 3.7L 225cid L6 and the 5.1L 313cid V8.
The Economy section: 8 options from WJB / INMOTION PARTS. WJB / INMOTION PARTS WTHM803110 is listed in this group.
Standard Replacement: 11 parts, from BCA and NATIONAL. A representative part number is NATIONAL 02820.
Differential Pinion Repair Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SCHAEFFLER Fits: all 1963 FW100 Pickup engines | SR3481 | 🇨🇦 CA | Front14.3 mm Width | View on Amazon |
| WJB / INMOTION PARTS Fits: all 1963 FW100 Pickup engines | WS99155 | 🇨🇦 CA | Front Outerwith 8.5 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 are listed for the 1963 Fargo FW100 Pickup, from SCHAEFFLER and WJB / INMOTION PARTS. All of them fit every engine offered in the 1963 FW100 Pickup.
This group includes SCHAEFFLER SR3481 and WJB / INMOTION PARTS WS99155.
Differential Pinion Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WJB / INMOTION PARTS Popular Fits: all 1963 FW100 Pickup engines | WS5778 | 🇨🇦 CA | Nitrile | View on Amazon |
| BCA Fits: all 1963 FW100 Pickup engines | NS5778V | 🇨🇦 CA | Viton | View on Amazon |
| BCA Fits: all 1963 FW100 Pickup engines | NS7216 | 🇨🇦 CA | Rear Outerwith Chrysler Axle(s) | View on Amazon |
| NATIONAL Fits: all 1963 FW100 Pickup engines | 7216 | 🇨🇦 CA | Rear Outerwith 8.75 IN Ring Gear | View on Amazon |
| SCHAEFFLER Fits: all 1963 FW100 Pickup engines | SS2633 | 🇨🇦 CA | Front Outer16.891 mm Width | 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.
5 Differential Pinion Seal parts are listed for the 1963 Fargo FW100 Pickup, from BCA, WJB / INMOTION PARTS, NATIONAL and 1 other brand. WJB / INMOTION PARTS WS5778 carries the "Popular" badge. All of them fit every engine offered in the 1963 FW100 Pickup.
This group includes WJB / INMOTION PARTS WS5778, BCA NS5778V and BCA NS7216 and the remaining parts above.
Differential Rebuild Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WJB / INMOTION PARTS Fits: all 1963 FW100 Pickup engines | WKRA300 | 🇨🇦 CA | Rearwith 8.75 IN Ring Gear | View on Amazon |
This table covers kits that group the bearings, races and seals for a differential rebuild.
This group shows a single part: WJB / INMOTION PARTS WKRA300.
Transfer Case Idler Shaft Bearing
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WJB / INMOTION PARTS Popular Fits: all 1963 FW100 Pickup engines | WT2720 | 🇨🇦 CA | Race | View on Amazon |
| WJB / INMOTION PARTS Fits: all 1963 FW100 Pickup engines | WT2793 | 🇨🇦 CA | Bearing Shape: Cylindrical | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL Popular Fits: all 1963 FW100 Pickup engines | 2720 | 🇨🇦 CA | RaceTaper Bearing Cup | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BCA Fits: all 1963 FW100 Pickup engines | NB2720 | 🇨🇦 CA | Race | View on Amazon |
| BCA Fits: all 1963 FW100 Pickup engines | NB2793 | 🇨🇦 CA | Bearing Shape: Cylindrical | View on Amazon |
| NATIONAL Fits: all 1963 FW100 Pickup engines | 2793 | 🇨🇦 CA | Taper Bearing Cone | View on Amazon |
This table covers the Transfer Case Idler Shaft 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.
6 Transfer Case Idler Shaft Bearing parts are listed for the 1963 Fargo FW100 Pickup, from WJB / INMOTION PARTS, NATIONAL and BCA. WJB / INMOTION PARTS WT2720 carries the "Popular" badge. All of them fit every engine offered in the 1963 FW100 Pickup.
Economy: 2 parts, from WJB / INMOTION PARTS. A representative part number is WJB / INMOTION PARTS WT2720.
The Standard Replacement section: 1 option from NATIONAL. NATIONAL 2720 is listed in this group.
3 ungrouped parts are not assigned to a grade, with the same engine-level match.
Listed part numbers: WJB / INMOTION PARTS WT2720, WJB / INMOTION PARTS WT2793 and NATIONAL 2720, plus the other parts above.
Transfer Case Input Shaft Repair Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL Fits: all 1963 FW100 Pickup engines | 99212 | 🇨🇦 CA | View on Amazon | |
| WJB / INMOTION PARTS Fits: all 1963 FW100 Pickup engines | WS99212 | 🇨🇦 CA | View on Amazon |
This table covers the wear sleeves used to restore a Transfer Case Input Shaft seal surface.
2 Transfer Case Input Shaft Repair Sleeve parts for the 1963 Fargo FW100 Pickup come from 2 brands — NATIONAL and WJB / INMOTION PARTS. Every part fits both the 3.7L 225cid L6 and the 5.1L 313cid V8.
This group includes NATIONAL 99212 and WJB / INMOTION PARTS WS99212.
Transfer Case Input Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BCA Fits: all 1963 FW100 Pickup engines | NS410308 | 🇨🇦 CA | with New Process 201 Transfer Casewith Full Time 4WD | View on Amazon |
| NATIONAL Fits: all 1963 FW100 Pickup engines | 410308 | 🇨🇦 CA | View on Amazon | |
| WJB / INMOTION PARTS Fits: all 1963 FW100 Pickup engines | WS410308 | 🇨🇦 CA | View on Amazon |
This table covers the seals at the Transfer Case Input 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.
3 Transfer Case Input Shaft Seal parts for the 1963 Fargo FW100 Pickup come from 3 brands — BCA, NATIONAL and WJB / INMOTION PARTS. Every part fits both the 3.7L 225cid L6 and the 5.1L 313cid V8.
Part numbers include BCA NS410308, NATIONAL 410308 and WJB / INMOTION PARTS WS410308.
Transfer Case Main Shaft Pilot Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WJB / INMOTION PARTS Fits: all 1963 FW100 Pickup engines | WRQ15902 | 🇨🇦 CA | Fits with 4-Speed New Process 420 Transmission | View on Amazon |
This table covers the Transfer Case Main Shaft Pilot 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.
This group shows a single part: WJB / INMOTION PARTS WRQ15902.
Transfer Case Output Shaft Bearing
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WJB / INMOTION PARTS Popular Fits: all 1963 FW100 Pickup engines | WT2720 | 🇨🇦 CA | Race | View on Amazon |
| WJB / INMOTION PARTS Popular Fits: all 1963 FW100 Pickup engines | WT3780 | 🇨🇦 CA | Bearing Shape: Cylindrical | View on Amazon |
| WJB / INMOTION PARTS Fits: all 1963 FW100 Pickup engines | WT3720 | 🇨🇦 CA | Race | View on Amazon |
| WJB / INMOTION PARTS Fits: all 1963 FW100 Pickup engines | WT2793 | 🇨🇦 CA | Bearing Shape: Cylindrical | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL Popular Fits: all 1963 FW100 Pickup engines | 2720 | 🇨🇦 CA | RaceTaper Bearing Cup | View on Amazon |
| BCA Fits: all 1963 FW100 Pickup engines | NB3720 | 🇨🇦 CA | Race Only | View on Amazon |
| BCA Fits: all 1963 FW100 Pickup engines | NB3780 | 🇨🇦 CA | Bearing Shape: Cylindrical | View on Amazon |
| NATIONAL Fits: all 1963 FW100 Pickup engines | 3720 | 🇨🇦 CA | Race OnlyTaper Bearing Cup | View on Amazon |
| NATIONAL Fits: all 1963 FW100 Pickup engines | 3780 | 🇨🇦 CA | Taper Bearing Cone | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BCA Fits: all 1963 FW100 Pickup engines | NB2720 | 🇨🇦 CA | Race | View on Amazon |
| BCA Fits: all 1963 FW100 Pickup engines | NB2793 | 🇨🇦 CA | Bearing Shape: Cylindrical | View on Amazon |
| NATIONAL Fits: all 1963 FW100 Pickup engines | 2793 | 🇨🇦 CA | Taper Bearing Cone | View on Amazon |
This table covers the Transfer Case Output Shaft 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.
12 Transfer Case Output Shaft Bearing parts for the 1963 Fargo FW100 Pickup come from 3 brands — WJB / INMOTION PARTS, NATIONAL and BCA. The "Popular" part is WJB / INMOTION PARTS WT2720. Every part fits both the 3.7L 225cid L6 and the 5.1L 313cid V8.
The Economy section: 4 options from WJB / INMOTION PARTS. WJB / INMOTION PARTS WT2720 is listed in this group.
Standard Replacement: 5 parts, from NATIONAL and BCA. A representative part number is NATIONAL 2720.
3 further parts sit outside the graded sections, with the same engine-level match.
Transfer Case Output Shaft Repair Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL Fits: all 1963 FW100 Pickup engines | 99212 | 🇨🇦 CA | Rear Outerwith New Process 201 Transfer Case | View on Amazon |
| WJB / INMOTION PARTS Fits: all 1963 FW100 Pickup engines | WS99212 | 🇨🇦 CA | Fits Front | View on Amazon |
This table covers the wear sleeves used to restore a Transfer Case Output Shaft seal surface.
2 Transfer Case Output Shaft Repair Sleeve parts are listed for the 1963 Fargo FW100 Pickup, from NATIONAL and WJB / INMOTION PARTS. All of them fit every engine offered in the 1963 FW100 Pickup.
Listed part numbers: NATIONAL 99212 and WJB / INMOTION PARTS WS99212.
Transfer Case Output Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL Fits: all 1963 FW100 Pickup engines | 410308 | 🇨🇦 CA | Fits Rear Outerwith New Process 201 Transfer Case | View on Amazon |
| WJB / INMOTION PARTS Fits: all 1963 FW100 Pickup engines | WS410308 | 🇨🇦 CA | Fits Rear Outerwith New Process 201 Transfer Case | View on Amazon |
This table covers the seals at the Transfer Case 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 Transfer Case Output Shaft Seal parts are listed for the 1963 Fargo FW100 Pickup, from NATIONAL and WJB / INMOTION PARTS. All of them fit every engine offered in the 1963 FW100 Pickup.
Listed part numbers: NATIONAL 410308 and WJB / INMOTION PARTS WS410308.
Transfer Case Shift Shaft Repair Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BCA Fits: all 1963 FW100 Pickup engines | NS99076 | 🇨🇦 CA | with New Process 201 Transfer Casewith Full Time 4WD | View on Amazon |
| NATIONAL Fits: all 1963 FW100 Pickup engines | 99076 | 🇨🇦 CA | View on Amazon | |
| WJB / INMOTION PARTS Fits: all 1963 FW100 Pickup engines | WS99076 | 🇨🇦 CA | View on Amazon |
This table covers the wear sleeves used to restore a Transfer Case Shift Shaft seal surface.
3 Transfer Case Shift Shaft Repair Sleeve parts for the 1963 Fargo FW100 Pickup come from 3 brands — BCA, NATIONAL and WJB / INMOTION PARTS. Every part fits both the 3.7L 225cid L6 and the 5.1L 313cid V8.
This group includes BCA NS99076, NATIONAL 99076 and WJB / INMOTION PARTS WS99076.
Transfer Case Shift Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BCA Fits: all 1963 FW100 Pickup engines | NS6835S | 🇨🇦 CA | with New Process 201 Transfer Casewith Full Time 4WD | View on Amazon |
| NATIONAL Fits: all 1963 FW100 Pickup engines | 6835S | 🇨🇦 CA | with New Process 201 Transfer Case | View on Amazon |
| WJB / INMOTION PARTS Fits: all 1963 FW100 Pickup engines | WS6835S | 🇨🇦 CA | View on Amazon |
This table covers the seals at the Transfer Case 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.
3 Transfer Case Shift Shaft Seal parts for the 1963 Fargo FW100 Pickup come from 3 brands — BCA, NATIONAL and WJB / INMOTION PARTS. Every part fits both the 3.7L 225cid L6 and the 5.1L 313cid V8.
Part numbers include BCA NS6835S, NATIONAL 6835S and WJB / INMOTION PARTS WS6835S.
Buying Drivetrain Parts for a 1963 Fargo FW100 Pickup
On this vehicle, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware.
- You do not need to pick an engine: every drivetrain part on this page fits both the 3.7L 225cid L6 and the 5.1L 313cid V8.
- 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 Transfer Case Output Shaft Bearing .
Frequently Asked Questions
How many drivetrain parts fit the 1963 Fargo FW100 Pickup?
Our catalog currently lists 77 drivetrain parts for the 1963 Fargo FW100 Pickup across 16 subcategories and 6 brands, covering both the 3.7L 225cid L6 and the 5.1L 313cid V8. Each part is matched to the engine(s) it fits.
Do drivetrain parts differ between 1963 Fargo FW100 Pickup engines?
No. On this page every drivetrain part fits both the 3.7L 225cid L6 and the 5.1L 313cid V8. You do not need to pick an engine to choose the right row — use the notes for position and trim.
What are the signs of drivetrain problems on a 1963 Fargo FW100 Pickup?
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 1963 Fargo FW100 Pickup 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 1963 Fargo FW100 Pickup?
Every part on this page already fits both the 3.7L 225cid L6 and the 5.1L 313cid V8. 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 1963 Fargo FW100 Pickup
Drivetrain Parts for Other Fargo FW100 Pickup Years
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