This page lists 31 drivetrain parts for the 1966 Fargo D200 Panel Delivery, across 7 part types, covering both the 3.7L 225cid L6 and the 5.2L 318cid V8. Every part shows its brand, manufacturer part number and fitment notes.
On the 1966 Fargo D200 Panel Delivery, 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 Ring and Pinion (6 parts) and Universal Joint (6 parts). The other 4 part types cover the remaining 10 parts.
The 1966 Fargo D200 Panel Delivery was sold with both the 3.7L 225cid L6 and the 5.2L 318cid V8. All 31 parts on this page fit every engine.
The most listed brands for 1966 Fargo D200 Panel Delivery drivetrain parts are MOOG (8 parts), WJB / INMOTION PARTS (6 parts) and BCA (5 parts), plus 5 more brands. Quality grades include Standard Replacement, Economy and Heavy Duty.
7 parts on this 1966 Fargo D200 Panel Delivery page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including NATIONAL 25520 (Differential Carrier Bearing / Race) and WJB / INMOTION PARTS WTHM89443 (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 Fits: all 1966 D200 Panel Delivery engines | WT25520 | 🇨🇦 CA | RaceCup Outside Diameter (In): 3.2650000000000001 In | View on Amazon |
| WJB / INMOTION PARTS Fits: all 1966 D200 Panel Delivery engines | WT25590 | 🇨🇦 CA | Rearwith 8.75 IN Ring Gear | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL Popular Fits: all 1966 D200 Panel Delivery engines | 25520 | 🇨🇦 CA | Taper Bearing CupRace | View on Amazon |
| BCA Fits: all 1966 D200 Panel Delivery engines | NB25520 | 🇨🇦 CA | Race | View on Amazon |
| BCA Fits: all 1966 D200 Panel Delivery engines | NB25590 | 🇨🇦 CA | Rearwith # 36 Rear Axle | View on Amazon |
This table covers the bearings and races that support the differential carrier.
5 Differential Carrier Bearing / Race parts for the 1966 Fargo D200 Panel Delivery come from 3 brands — WJB / INMOTION PARTS, BCA and NATIONAL. The "Popular" part is NATIONAL 25520. Every part fits both the 3.7L 225cid L6 and the 5.2L 318cid V8.
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 and NATIONAL supply 3 parts: built to original-equipment specification. A representative part number is NATIONAL 25520.
Listed part numbers: NATIONAL 25520, WJB / INMOTION PARTS WT25520 and WJB / INMOTION PARTS WT25590, plus the other parts above.
Differential Cover Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Fits: all 1966 D200 Panel Delivery engines | RDS6583 | 🇨🇦 CA | Rearwith 8.75 (In) Ring Gear | View on Amazon |
| VICTOR REINZ Fits: all 1966 D200 Panel Delivery engines | 711482500 | 🇨🇦 CA | with 10 Bolt Holeswith 8.75 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.
2 Differential Cover Gasket parts for the 1966 Fargo D200 Panel Delivery come from 2 brands — FEL-PRO and VICTOR REINZ. Every part fits both the 3.7L 225cid L6 and the 5.2L 318cid V8.
This group includes FEL-PRO RDS6583 and VICTOR REINZ 711482500.
Differential Pinion Bearing / Race
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WJB / INMOTION PARTS Popular Fits: all 1966 D200 Panel Delivery engines | WTHM89443 | 🇨🇦 CA | Rear Outerwith 8.75 IN Ring Gear | View on Amazon |
| WJB / INMOTION PARTS Fits: all 1966 D200 Panel Delivery engines | WTHM89410 | 🇨🇦 CA | RaceCup Outside Diameter (mm): 76.2 MM | View on Amazon |
| WJB / INMOTION PARTS Fits: all 1966 D200 Panel Delivery engines | WTHM89446 | 🇨🇦 CA | Rear Innerwith 8.75 IN Ring Gear | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL Popular Fits: all 1966 D200 Panel Delivery engines | HM89410 | 🇨🇦 CA | RaceTaper Bearing Cup | View on Amazon |
| BCA Fits: all 1966 D200 Panel Delivery engines | NBHM89410 | 🇨🇦 CA | Race | View on Amazon |
| BCA Fits: all 1966 D200 Panel Delivery engines | NBHM89446 | 🇨🇦 CA | Bearing Shape: Cylindrical | View on Amazon |
| BCA Fits: all 1966 D200 Panel Delivery engines | NBHM89443 | 🇨🇦 CA | Rear Outerwith Chrysler RA36 Axle(S) | View on Amazon |
| NATIONAL Fits: all 1966 D200 Panel Delivery engines | HM89446 | 🇨🇦 CA | Taper Bearing Cone | View on Amazon |
| NATIONAL Fits: all 1966 D200 Panel Delivery engines | HM89443 | 🇨🇦 CA | Rear Outerwith 8.75 IN Ring Gear | View on Amazon |
This table covers the bearings and races on the differential pinion.
9 Differential Pinion Bearing / Race parts are listed for the 1966 Fargo D200 Panel Delivery, from WJB / INMOTION PARTS, NATIONAL and BCA. WJB / INMOTION PARTS WTHM89443 carries the "Popular" badge. All of them fit every engine offered in the 1966 D200 Panel Delivery.
Economy: 3 parts, from WJB / INMOTION PARTS. A representative part number is WJB / INMOTION PARTS WTHM89443.
The Standard Replacement section: 6 options from NATIONAL and BCA. NATIONAL HM89410 is listed in this group.
This group includes WJB / INMOTION PARTS WTHM89443, WJB / INMOTION PARTS WTHM89410 and WJB / INMOTION PARTS WTHM89446 and the remaining parts above.
Differential Ring and Pinion
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DANA Popular Fits: all 1966 D200 Panel Delivery engines | 2021412 | 🇨🇦 CA | SVL | View on Amazon |
| DANA Popular Fits: all 1966 D200 Panel Delivery engines | 2020880 | 🇨🇦 CA | SVL | View on Amazon |
| DANA Fits: all 1966 D200 Panel Delivery engines | 2020606 | 🇨🇦 CA | SVL | View on Amazon |
| DANA Fits: all 1966 D200 Panel Delivery engines | 2020877 | 🇨🇦 CA | SVL | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DANA Fits: all 1966 D200 Panel Delivery engines | 70907X | 🇨🇦 CA | Spicer | View on Amazon |
| MOTIVE GEAR Fits: all 1966 D200 Panel Delivery engines | D60 | 🇨🇦 CA | Fits RearDana 60 Standard Differential | View on Amazon |
This table covers the ring-and-pinion gear sets that set the axle ratio.
6 Differential Ring and Pinion parts for the 1966 Fargo D200 Panel Delivery come from 2 brands — DANA and MOTIVE GEAR. The "Popular" part is DANA 2021412. Every part fits both the 3.7L 225cid L6 and the 5.2L 318cid V8.
The Economy section: 4 options from DANA. DANA 2021412 is listed in this group.
Standard Replacement: 2 parts, from DANA and MOTIVE GEAR. A representative part number is DANA 70907X.
Part numbers include DANA 2021412, DANA 2020880 and DANA 2020606, among others listed above.
Transfer Case Main Shaft Pilot Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WJB / INMOTION PARTS Fits: all 1966 D200 Panel Delivery 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.
One part is listed for the 1966 Fargo D200 Panel Delivery — WJB / INMOTION PARTS WRQ15902.
Universal Joint
Heavy Duty
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOOG Popular Fits: all 1966 D200 Panel Delivery engines | 246 | 🇨🇦 CA | Super StrengthGreasable | View on Amazon |
| MOOG Fits: all 1966 D200 Panel Delivery engines | 245 | 🇨🇦 CA | Super StrengthNon-Greasable | View on Amazon |
| MOOG Fits: all 1966 D200 Panel Delivery engines | 248 | 🇨🇦 CA | Super StrengthGreasable | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOOG Popular Fits: all 1966 D200 Panel Delivery engines | 317 | 🇨🇦 CA | Greasable | View on Amazon |
| MOOG Fits: all 1966 D200 Panel Delivery engines | 316 | 🇨🇦 CA | Greasable | View on Amazon |
| MOOG Fits: all 1966 D200 Panel Delivery engines | 315G | 🇨🇦 CA | GreasableGrease Fitting In Body | View on Amazon |
This table covers the U-joints in the driveshaft.
6 Universal Joint parts for the 1966 Fargo D200 Panel Delivery come from MOOG. The "Popular" part is MOOG 246. Every part fits both the 3.7L 225cid L6 and the 5.2L 318cid V8.
In the Heavy Duty grade, MOOG supplies 3 parts: rated for severe service. A representative part number is MOOG 246.
Standard Replacement: 3 parts, from MOOG. A representative part number is MOOG 317.
Part numbers include MOOG 246, MOOG 245 and MOOG 248, among others listed above.
Universal Joint Strap Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOOG Fits: all 1966 D200 Panel Delivery engines | 31610 | 🇨🇦 CA | Fits Rearwith 2 Joint Driveshaft | View on Amazon |
| MOOG Fits: all 1966 D200 Panel Delivery engines | 31810 | 🇨🇦 CA | Fits Rearwith 2 Joint Driveshaft | View on Amazon |
This table covers the Universal Joint Strap kits.
2 Universal Joint Strap Kit parts for the 1966 Fargo D200 Panel Delivery come from MOOG. Every part fits both the 3.7L 225cid L6 and the 5.2L 318cid V8.
Part numbers include MOOG 31610 and MOOG 31810.
Buying Drivetrain Parts for a 1966 Fargo D200 Panel Delivery
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 5.2L 318cid 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 Differential Ring and Pinion .
Frequently Asked Questions
How many drivetrain parts fit the 1966 Fargo D200 Panel Delivery?
Our catalog currently lists 31 drivetrain parts for the 1966 Fargo D200 Panel Delivery across 7 subcategories and 8 brands, covering both the 3.7L 225cid L6 and the 5.2L 318cid V8. Each part is matched to the engine(s) it fits.
Do drivetrain parts differ between 1966 Fargo D200 Panel Delivery engines?
No. On this page every drivetrain part fits both the 3.7L 225cid L6 and the 5.2L 318cid 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 1966 Fargo D200 Panel Delivery?
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 1966 Fargo D200 Panel Delivery 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 1966 Fargo D200 Panel Delivery?
Every part on this page already fits both the 3.7L 225cid L6 and the 5.2L 318cid 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 1966 Fargo D200 Panel Delivery
Drivetrain Parts for Other Fargo D200 Panel Delivery Years
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