1965 Fargo FW100 Pickup Drivetrain Parts

Engine:

Showing parts for every engine. Select an engine to see only what fits.

77 Drivetrain parts are listed for the 1965 Fargo FW100 Pickup, in 16 part types, covering both the 3.7L 225cid L6 and the 5.2L 318cid V8. Each one has a brand, a manufacturer part number and notes that say where it fits.

The drivetrain system on the 1965 Fargo FW100 Pickup moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware. The largest groups 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.

Axle Shaft Seal

Brand Part Number Markets Notes Buy
BCA Fits: all 1965 FW100 Pickup engines NS40769S
🇨🇦 CA
Fits Frontwith Spicer 44-3F Axle
Fitment notes — BCA NS40769S
Fits:
Frontwith Spicer 44-3F Axlewith 8.5 IN Ring Gear
or:
Frontwith Spicer 44-3F Axle(S)with 8.5 IN Ring Gear
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WJB / INMOTION PARTS Fits: all 1965 FW100 Pickup engines WS40769S
🇨🇦 CA
Frontwith 8.5 IN Ring Gear
Fitment notes — WJB / INMOTION PARTS WS40769S
Frontwith 8.5 IN Ring Gearwith Spicer 44-3F Axle
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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.

Differential Carrier Bearing / Race

Economy

Brand Part Number Markets Notes Buy
WJB / INMOTION PARTS Popular Fits: all 1965 FW100 Pickup engines WT25590
🇨🇦 CA
Rearwith 8.75 IN Ring Gear
Fitment notes — WJB / INMOTION PARTS WT25590
Rearwith 8.75 IN Ring Gearwith Chrysler Axle
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WJB / INMOTION PARTS Fits: all 1965 FW100 Pickup engines WT25520
🇨🇦 CA
RaceCup Outside Diameter (In): 3.2650000000000001 In
Fitment notes — WJB / INMOTION PARTS WT25520
RaceCup Outside Diameter (In): 3.2650000000000001 In
Rearwith 8.75 IN Ring Gearwith Chrysler Axle
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WJB / INMOTION PARTS Fits: all 1965 FW100 Pickup engines WT25523
🇨🇦 CA
Race
Fitment notes — WJB / INMOTION PARTS WT25523
Race
Frontwith 8.5 IN Ring Gearwith Spicer 44-3F Axle
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WJB / INMOTION PARTS Fits: all 1965 FW100 Pickup engines WT25577
🇨🇦 CA
Frontwith 8.5 IN Ring Gear
Fitment notes — WJB / INMOTION PARTS WT25577
Frontwith 8.5 IN Ring Gearwith Spicer 44-3F Axle
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Standard Replacement

Brand Part Number Markets Notes Buy
NATIONAL Popular Fits: all 1965 FW100 Pickup engines 25523
🇨🇦 CA
Race
Fitment notes — NATIONAL 25523
Race
Frontwith 8.5 IN Ring Gearwith Spicer 44-3F Axle
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BCA Fits: all 1965 FW100 Pickup engines NB25520
🇨🇦 CA
Race
Fitment notes — BCA NB25520
Race
Rearwith Chrysler Axle(s)with 8.75 IN Ring Gear
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BCA Fits: all 1965 FW100 Pickup engines NB25523
🇨🇦 CA
Race
Fitment notes — BCA NB25523
Race
Frontwith Spicer 44-3F Axle(S)with 8.5 IN Ring Gear
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BCA Fits: all 1965 FW100 Pickup engines NB25590
🇨🇦 CA
Rearwith Chrysler Axle(s)
Fitment notes — BCA NB25590
Rearwith Chrysler Axle(s)with 8.75 IN Ring Gear
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BCA Fits: all 1965 FW100 Pickup engines NB25577
🇨🇦 CA
Frontwith Spicer 44-3F Axle(S)
Fitment notes — BCA NB25577
Frontwith Spicer 44-3F Axle(S)with 8.5 IN Ring Gear
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NATIONAL Fits: all 1965 FW100 Pickup engines 25577
🇨🇦 CA
Frontwith 8.5 IN Ring Gear
Fitment notes — NATIONAL 25577
Frontwith 8.5 IN Ring Gearwith Spicer 44-3F Axle
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This table covers the bearings and races that support the differential carrier.

Differential Cover Gasket

Brand Part Number Markets Notes Buy
FEL-PRO Fits: all 1965 FW100 Pickup engines RDS6629
🇨🇦 CA
Rearwith Spicer 44-3F Axle(S)
Fitment notes — FEL-PRO RDS6629
Rearwith Spicer 44-3F Axle(S)with 8.5 (In) Ring Gearwith 10 Bolt HolesAxle Housing Cover
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FEL-PRO Fits: all 1965 FW100 Pickup engines RDS6583
🇨🇦 CA
Rearwith 8.75 (In) Ring Gear
Fitment notes — FEL-PRO RDS6583
Rearwith 8.75 (In) Ring Gearwith Chrysler Differentialwith 10 Bolt HolesCarrier Gasket
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VICTOR REINZ Fits: all 1965 FW100 Pickup engines 711481100
🇨🇦 CA
Frontwith Dana 44 Axle(S)
Fitment notes — VICTOR REINZ 711481100
Frontwith Dana 44 Axle(S)with 10 Bolt Holeswith 8.5 IN Ring Gear
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VICTOR REINZ Fits: all 1965 FW100 Pickup engines 711482500
🇨🇦 CA
with 10 Bolt Holeswith Chrysler 8.75 IN Rear Axle
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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.

Differential Pinion Bearing / Race

Economy

Brand Part Number Markets Notes Buy
WJB / INMOTION PARTS Popular Fits: all 1965 FW100 Pickup engines WTHM803110
🇨🇦 CA
Race
Fitment notes — WJB / INMOTION PARTS WTHM803110
Race
Rear Innerwith 8.75 IN Ring Gearwith Chrysler Axle
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WJB / INMOTION PARTS Popular Fits: all 1965 FW100 Pickup engines WTHM89443
🇨🇦 CA
Rear Outerwith 8.75 IN Ring Gear
Fitment notes — WJB / INMOTION PARTS WTHM89443
Rear Outerwith 8.75 IN Ring Gearwith Chrysler Axle
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WJB / INMOTION PARTS Fits: all 1965 FW100 Pickup engines WT02820
🇨🇦 CA
Race
Fitment notes — WJB / INMOTION PARTS WT02820
Race
Front Outerwith 8.5 IN Ring Gearwith Spicer 44-3F Axle
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WJB / INMOTION PARTS Fits: all 1965 FW100 Pickup engines WT31520
🇨🇦 CA
Race
Fitment notes — WJB / INMOTION PARTS WT31520
Race
Front Innerwith 8.5 IN Ring Gearwith Spicer 44-3F Axle
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WJB / INMOTION PARTS Fits: all 1965 FW100 Pickup engines WTHM89410
🇨🇦 CA
RaceCup Outside Diameter (mm): 76.2 MM
Fitment notes — WJB / INMOTION PARTS WTHM89410
RaceCup Outside Diameter (mm): 76.2 MM
Rear Outerwith 8.75 IN Ring Gearwith Chrysler Axle
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WJB / INMOTION PARTS Fits: all 1965 FW100 Pickup engines WT02872
🇨🇦 CA
Front Outerwith 8.5 IN Ring Gear
Fitment notes — WJB / INMOTION PARTS WT02872
Front Outerwith 8.5 IN Ring Gearwith Spicer 44-3F Axle
View on
Amazon
WJB / INMOTION PARTS Fits: all 1965 FW100 Pickup engines WT31594
🇨🇦 CA
Front Innerwith 8.5 IN Ring Gear
Fitment notes — WJB / INMOTION PARTS WT31594
Front Innerwith 8.5 IN Ring Gearwith Spicer 44-3F Axle
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WJB / INMOTION PARTS Fits: all 1965 FW100 Pickup engines WTHM803149
🇨🇦 CA
Rear Innerwith 8.75 IN Ring Gear
Fitment notes — WJB / INMOTION PARTS WTHM803149
Rear Innerwith 8.75 IN Ring Gearwith Chrysler Axle
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Standard Replacement

Brand Part Number Markets Notes Buy
NATIONAL Popular Fits: all 1965 FW100 Pickup engines 02820
🇨🇦 CA
Race
Fitment notes — NATIONAL 02820
Race
Front Outerwith 8.5 IN Ring Gearwith Spicer 44-3F Axle
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Amazon
NATIONAL Popular Fits: all 1965 FW100 Pickup engines 02872
🇨🇦 CA
Front Outerwith 8.5 IN Ring Gear
Fitment notes — NATIONAL 02872
Front Outerwith 8.5 IN Ring Gearwith Spicer 44-3F Axle
View on
Amazon
BCA Fits: all 1965 FW100 Pickup engines NB02820
🇨🇦 CA
Race
Fitment notes — BCA NB02820
Race
Front Outerwith Spicer 44-3F Axle(S)with 8.5 IN Ring Gear
View on
Amazon
BCA Fits: all 1965 FW100 Pickup engines NB31520
🇨🇦 CA
Race
Fitment notes — BCA NB31520
Race
Front Innerwith Spicer 44-3F Axle(S)with 8.5 IN Ring Gear
View on
Amazon
BCA Fits: all 1965 FW100 Pickup engines NBHM89410
🇨🇦 CA
Race
Fitment notes — BCA NBHM89410
Race
Rear Outerwith Chrysler Axle(s)with 8.75 IN Ring Gear
View on
Amazon
BCA Fits: all 1965 FW100 Pickup engines NBHM803110
🇨🇦 CA
Race
Fitment notes — BCA NBHM803110
Race
Rear Innerwith Chrysler Axle(s)with 8.75 IN Ring Gear
View on
Amazon
BCA Fits: all 1965 FW100 Pickup engines NB02872
🇨🇦 CA
Front Outerwith Spicer 44-3F Axle(S)
Fitment notes — BCA NB02872
Front Outerwith Spicer 44-3F Axle(S)with 8.5 IN Ring Gear
View on
Amazon
BCA Fits: all 1965 FW100 Pickup engines NB31594
🇨🇦 CA
Front Innerwith Spicer 44-3F Axle(S)
Fitment notes — BCA NB31594
Front Innerwith Spicer 44-3F Axle(S)with 8.5 IN Ring Gear
View on
Amazon
BCA Fits: all 1965 FW100 Pickup engines NBHM803149
🇨🇦 CA
Rear Innerwith Chrysler Axle(s)
Fitment notes — BCA NBHM803149
Rear Innerwith Chrysler Axle(s)with 8.75 IN Ring Gear
View on
Amazon
BCA Fits: all 1965 FW100 Pickup engines NBHM89443
🇨🇦 CA
Rear Outerwith Chrysler Axle(s)
Fitment notes — BCA NBHM89443
Rear Outerwith Chrysler Axle(s)with 8.75 IN Ring Gear
View on
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NATIONAL Fits: all 1965 FW100 Pickup engines 31594
🇨🇦 CA
Front Innerwith 8.5 IN Ring Gear
Fitment notes — NATIONAL 31594
Front Innerwith 8.5 IN Ring Gearwith Spicer 44-3F Axle
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This table covers the bearings and races on the differential pinion.

Differential Pinion Repair Sleeve

Brand Part Number Markets Notes Buy
SCHAEFFLER Fits: all 1965 FW100 Pickup engines SR3481
🇨🇦 CA
Front14.3 mm Width
Fitment notes — SCHAEFFLER SR3481
Front14.3 mm Width1.552 In Inside Diameter
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WJB / INMOTION PARTS Fits: all 1965 FW100 Pickup engines WS99155
🇨🇦 CA
Front Outerwith 8.5 IN Ring Gear
Fitment notes — WJB / INMOTION PARTS WS99155
Front Outerwith 8.5 IN Ring Gearwith Spicer 44-3F Axle
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This table covers the wear sleeves used to restore a grooved pinion seal surface.

Differential Pinion Seal

Brand Part Number Markets Notes Buy
WJB / INMOTION PARTS Popular Fits: all 1965 FW100 Pickup engines WS5778
🇨🇦 CA
Nitrile
Fitment notes — WJB / INMOTION PARTS WS5778
Nitrile
Front Outerwith 8.5 IN Ring Gearwith Spicer 44-3F Axle
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BCA Fits: all 1965 FW100 Pickup engines NS5778V
🇨🇦 CA
Viton
Fitment notes — BCA NS5778V
Viton
Front Outerwith Spicer 44-3F Axle(S)with 8.5 IN Ring Gear
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BCA Fits: all 1965 FW100 Pickup engines NS7216
🇨🇦 CA
Rear Outerwith Chrysler Axle(s)
Fitment notes — BCA NS7216
Rear Outerwith Chrysler Axle(s)with 8.75 IN Ring Gear
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NATIONAL Fits: all 1965 FW100 Pickup engines 7216
🇨🇦 CA
Rear Outerwith 8.75 IN Ring Gear
Fitment notes — NATIONAL 7216
Rear Outerwith 8.75 IN Ring Gearwith Chrysler Axle
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SCHAEFFLER Fits: all 1965 FW100 Pickup engines SS2633
🇨🇦 CA
Front Outer16.891 mm Width
Fitment notes — SCHAEFFLER SS2633
Front Outer16.891 mm Width80.391 mm Outside Diameter
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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.

Differential Rebuild Kit

Brand Part Number Markets Notes Buy
WJB / INMOTION PARTS Fits: all 1965 FW100 Pickup engines WKRA300
🇨🇦 CA
Rearwith 8.75 IN Ring Gear
Fitment notes — WJB / INMOTION PARTS WKRA300
Rearwith 8.75 IN Ring Gearwith Chrysler Axle
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This table covers kits that group the bearings, races and seals for a differential rebuild.

Transfer Case Idler Shaft Bearing

Economy

Brand Part Number Markets Notes Buy
WJB / INMOTION PARTS Popular Fits: all 1965 FW100 Pickup engines WT2720
🇨🇦 CA
Race
Fitment notes — WJB / INMOTION PARTS WT2720
Race
with New Process 201 Transfer Case2 Speed
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WJB / INMOTION PARTS Fits: all 1965 FW100 Pickup engines WT2793
🇨🇦 CA
Bearing Shape: Cylindrical
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Standard Replacement

Brand Part Number Markets Notes Buy
NATIONAL Popular Fits: all 1965 FW100 Pickup engines 2720
🇨🇦 CA
RaceTaper Bearing Cup
Fitment notes — NATIONAL 2720
RaceTaper Bearing Cup
with New Process 201 Transfer Case2 Speed
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Brand Part Number Markets Notes Buy
BCA Fits: all 1965 FW100 Pickup engines NB2720
🇨🇦 CA
Race
Fitment notes — BCA NB2720
Race
with New Process 201 Transfer Casewith Full Time 4WDwith 2 Speed Transfer Case
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BCA Fits: all 1965 FW100 Pickup engines NB2793
🇨🇦 CA
Bearing Shape: Cylindrical
Fitment notes — BCA NB2793
Bearing Shape: Cylindrical
with New Process 201 Transfer Casewith Full Time 4WDwith 2 Speed Transfer Case
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NATIONAL Fits: all 1965 FW100 Pickup engines 2793
🇨🇦 CA
Taper Bearing Cone
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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.

Transfer Case Input Shaft Repair Sleeve

Brand Part Number Markets Notes Buy
NATIONAL Fits: all 1965 FW100 Pickup engines 99212
🇨🇦 CA
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WJB / INMOTION PARTS Fits: all 1965 FW100 Pickup engines WS99212
🇨🇦 CA
View on
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This table covers the wear sleeves used to restore a Transfer Case Input Shaft seal surface.

Transfer Case Input Shaft Seal

Brand Part Number Markets Notes Buy
BCA Fits: all 1965 FW100 Pickup engines NS410308
🇨🇦 CA
with New Process 201 Transfer Casewith Full Time 4WD
Fitment notes — BCA NS410308
with New Process 201 Transfer Casewith Full Time 4WDwith 2 Speed Transfer Case
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NATIONAL Fits: all 1965 FW100 Pickup engines 410308
🇨🇦 CA
View on
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WJB / INMOTION PARTS Fits: all 1965 FW100 Pickup engines WS410308
🇨🇦 CA
View on
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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.

Transfer Case Main Shaft Pilot Bearing

Brand Part Number Markets Notes Buy
WJB / INMOTION PARTS Fits: all 1965 FW100 Pickup engines WRQ15902
🇨🇦 CA
Fits with 4-Speed New Process 420 Transmission
Fitment notes — WJB / INMOTION PARTS WRQ15902
Fits:
with 4-Speed New Process 420 Transmission
or:
with 4-Speed New Process 435A Transmission
or:
with 4-Speed New Process 435L Transmission
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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.

Transfer Case Output Shaft Bearing

Economy

Brand Part Number Markets Notes Buy
WJB / INMOTION PARTS Popular Fits: all 1965 FW100 Pickup engines WT2720
🇨🇦 CA
Race
Fitment notes — WJB / INMOTION PARTS WT2720
Race
Rear Outer
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WJB / INMOTION PARTS Popular Fits: all 1965 FW100 Pickup engines WT3780
🇨🇦 CA
Bearing Shape: Cylindrical
Fitment notes — WJB / INMOTION PARTS WT3780
Bearing Shape: Cylindrical
Rear Innerwith New Process 201 Transfer Case2 Speed
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Amazon
WJB / INMOTION PARTS Fits: all 1965 FW100 Pickup engines WT3720
🇨🇦 CA
Race
Fitment notes — WJB / INMOTION PARTS WT3720
Race
Rear Innerwith New Process 201 Transfer Case2 Speed
View on
Amazon
WJB / INMOTION PARTS Fits: all 1965 FW100 Pickup engines WT2793
🇨🇦 CA
Bearing Shape: Cylindrical
Fitment notes — WJB / INMOTION PARTS WT2793
Bearing Shape: Cylindrical
Rear Outerwith New Process 201 Transfer Case2 Speed
View on
Amazon

Standard Replacement

Brand Part Number Markets Notes Buy
NATIONAL Popular Fits: all 1965 FW100 Pickup engines 2720
🇨🇦 CA
RaceTaper Bearing Cup
Fitment notes — NATIONAL 2720
RaceTaper Bearing Cup
Rear Outer
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BCA Fits: all 1965 FW100 Pickup engines NB3720
🇨🇦 CA
Race Only
Fitment notes — BCA NB3720
Race Only
Rear Innerwith New Process 201 Transfer Casewith Full Time 4WDwith 2 Speed Transfer Case
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BCA Fits: all 1965 FW100 Pickup engines NB3780
🇨🇦 CA
Bearing Shape: Cylindrical
Fitment notes — BCA NB3780
Bearing Shape: Cylindrical
Rear Innerwith New Process 201 Transfer Casewith Full Time 4WDwith 2 Speed Transfer Case
View on
Amazon
NATIONAL Fits: all 1965 FW100 Pickup engines 3720
🇨🇦 CA
Race OnlyTaper Bearing Cup
Fitment notes — NATIONAL 3720
Race OnlyTaper Bearing Cup
Rear Innerwith New Process 201 Transfer Case2 Speed
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NATIONAL Fits: all 1965 FW100 Pickup engines 3780
🇨🇦 CA
Taper Bearing Cone
Fitment notes — NATIONAL 3780
Taper Bearing Cone
Rear Innerwith New Process 201 Transfer Case2 Speed
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Brand Part Number Markets Notes Buy
BCA Fits: all 1965 FW100 Pickup engines NB2720
🇨🇦 CA
Race
Fitment notes — BCA NB2720
Race
Rear Outerwith New Process 201 Transfer Casewith Full Time 4WDwith 2 Speed Transfer Case
View on
Amazon
BCA Fits: all 1965 FW100 Pickup engines NB2793
🇨🇦 CA
Bearing Shape: Cylindrical
Fitment notes — BCA NB2793
Bearing Shape: Cylindrical
Rear Outerwith New Process 201 Transfer Casewith Full Time 4WDwith 2 Speed Transfer Case
View on
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NATIONAL Fits: all 1965 FW100 Pickup engines 2793
🇨🇦 CA
Taper Bearing Cone
Fitment notes — NATIONAL 2793
Taper Bearing Cone
Rear Outerwith New Process 201 Transfer Case2 Speed
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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.

Transfer Case Output Shaft Repair Sleeve

Brand Part Number Markets Notes Buy
NATIONAL Fits: all 1965 FW100 Pickup engines 99212
🇨🇦 CA
Rear Outerwith New Process 201 Transfer Case
Fitment notes — NATIONAL 99212
Rear Outerwith New Process 201 Transfer Case2 Speed
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WJB / INMOTION PARTS Fits: all 1965 FW100 Pickup engines WS99212
🇨🇦 CA
Fits Front
Fitment notes — WJB / INMOTION PARTS WS99212
Fits:
Front
or:
Rear Outerwith New Process 201 Transfer Case2 Speed
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This table covers the wear sleeves used to restore a Transfer Case Output Shaft seal surface.

Transfer Case Output Shaft Seal

Brand Part Number Markets Notes Buy
NATIONAL Fits: all 1965 FW100 Pickup engines 410308
🇨🇦 CA
Fits Rear Outerwith New Process 201 Transfer Case
Fitment notes — NATIONAL 410308
Fits:
Rear Outerwith New Process 201 Transfer Case2 Speed
or:
Frontwith New Process 201 Transfer Case2 Speed
View on
Amazon
WJB / INMOTION PARTS Fits: all 1965 FW100 Pickup engines WS410308
🇨🇦 CA
Fits Rear Outerwith New Process 201 Transfer Case
Fitment notes — WJB / INMOTION PARTS WS410308
Fits:
Rear Outerwith New Process 201 Transfer Case2 Speed
or:
Frontwith New Process 201 Transfer Case2 Speed
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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.

Transfer Case Shift Shaft Repair Sleeve

Brand Part Number Markets Notes Buy
BCA Fits: all 1965 FW100 Pickup engines NS99076
🇨🇦 CA
with New Process 201 Transfer Casewith Full Time 4WD
Fitment notes — BCA NS99076
with New Process 201 Transfer Casewith Full Time 4WDwith 2 Speed Transfer Case
View on
Amazon
NATIONAL Fits: all 1965 FW100 Pickup engines 99076
🇨🇦 CA
View on
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WJB / INMOTION PARTS Fits: all 1965 FW100 Pickup engines WS99076
🇨🇦 CA
View on
Amazon

This table covers the wear sleeves used to restore a Transfer Case Shift Shaft seal surface.

Transfer Case Shift Shaft Seal

Brand Part Number Markets Notes Buy
BCA Fits: all 1965 FW100 Pickup engines NS6835S
🇨🇦 CA
with New Process 201 Transfer Casewith Full Time 4WD
Fitment notes — BCA NS6835S
with New Process 201 Transfer Casewith Full Time 4WDwith 2 Speed Transfer Case
View on
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NATIONAL Fits: all 1965 FW100 Pickup engines 6835S
🇨🇦 CA
with New Process 201 Transfer Case
View on
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WJB / INMOTION PARTS Fits: all 1965 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.

Buying Drivetrain Parts for a 1965 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 5.2L 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 Transfer Case Output Shaft Bearing .

Frequently Asked Questions

How many drivetrain parts fit the 1965 Fargo FW100 Pickup?

Our catalog currently lists 77 drivetrain parts for the 1965 Fargo FW100 Pickup across 16 subcategories and 6 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 1965 Fargo FW100 Pickup 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 1965 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 1965 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 1965 Fargo FW100 Pickup?

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 1965 Fargo FW100 Pickup

Drivetrain Parts for Other Fargo FW100 Pickup Years

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