1966 Fargo D100 Pickup Automatic Transmission Parts

This table covers the seals at the Extension 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. Read more

7 Extension Housing Seal parts for the 1966 Fargo D100 Pickup come from 3 brands — WJB / INMOTION PARTS, NATIONAL and BCA. The "Popular" part is NATIONAL 7300S. Every part fits both the 3.7L 225cid L6 and the 5.2L 318cid V8.

Part numbers include NATIONAL 7300S, WJB / INMOTION PARTS WS7300S and BCA NS8160S, among others listed above.

This table covers the replacement filters for this application — the table heading and notes say which circuit. Typical signs include restricted flow — long cranking, weak airflow, or dirty fluid after a short interval. Seat the new filter so it cannot bypass, and use the grade the notes call for. Read more

WIX supplies both parts for the 1966 Fargo D100 Pickup.

Listed part numbers: WIX 58656 and WIX 58658.

This table covers the flexplates that connect the crankshaft to the torque converter. Read more

3 Flexplate parts for the 1966 Fargo D100 Pickup come from 2 brands — ATP and PIONEER.

In the Daily Driver grade, ATP supplies 2 parts: grouped for everyday commuting duty. A representative part number is ATP Z201.

In the Heavy Duty grade, PIONEER supplies 1 part: rated for severe service. A representative part number is PIONEER FRA413.

Part numbers include ATP Z201, ATP Z439 and PIONEER FRA413.

This table covers the Flexplate Mounting bolts. Read more

This group shows a single part: ATP ZX2116.

This table covers the gaskets that seal the Fluid Pan. 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. Read more

4 Fluid Pan Gasket parts are listed for the 1966 Fargo D100 Pickup, from FEL-PRO and VICTOR REINZ. All of them fit every engine offered in the 1966 D100 Pickup.

Listed part numbers: FEL-PRO TOS18667, FEL-PRO TOS18583 and VICTOR REINZ 711493500, plus the other parts above.

This table covers the precision wear sleeves used to restore a transmission pump seal surface. Read more

4 Fluid Pump Repair Sleeve parts for the 1966 Fargo D100 Pickup come from 3 brands — WJB / INMOTION PARTS, BCA and NATIONAL. Every part fits both the 3.7L 225cid L6 and the 5.2L 318cid V8.

Listed part numbers: BCA NS88187, NATIONAL 99187 and WJB / INMOTION PARTS WS99149, plus the other parts above.

This table covers the seals at the Fluid Pump. 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. Read more

4 Fluid Pump Seal parts for the 1966 Fargo D100 Pickup come from 2 brands — NATIONAL and WJB / INMOTION PARTS. Every part fits both the 3.7L 225cid L6 and the 5.2L 318cid V8.

Part numbers include NATIONAL 331228H, NATIONAL 331227H and WJB / INMOTION PARTS WS331228H, among others listed above.

This table covers the seals at the Manual 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. Read more

3 Manual Shaft Seal parts for the 1966 Fargo D100 Pickup come from 3 brands — BCA, NATIONAL and WJB / INMOTION PARTS. Every part fits both the 3.7L 225cid L6 and the 5.2L 318cid V8.

Part numbers include BCA NS8609, NATIONAL 8609 and WJB / INMOTION PARTS WS8609.