1969 Checker Marathon Automatic Transmission Parts

This table covers the apply bands inside the automatic transmission. Read more

3 Band parts for the 1969 Checker Marathon come from 2 brands — PIONEER and ATP.

Part numbers include ATP FX208, PIONEER 767052 and PIONEER 767001.

This table covers the bushings in this assembly. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles. Read more

8 Bushing parts are listed for the 1969 Checker Marathon, from PIONEER and ATP. PIONEER 755015 carries the "Popular" badge.

Listed part numbers: PIONEER 755015, PIONEER 755034 and ATP FB106, plus the other parts above.

This table covers the Clutch supports. Read more

One part is listed for the 1969 Checker Marathon — PIONEER 768010.

This table covers the seals at the Control 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

2 Control Shaft Seal parts are listed for the 1969 Checker Marathon, from ATP and PIONEER.

Part numbers include ATP FO15 and PIONEER 759003.

This table covers the seals at the Dipstick / Fluid Filler Tube. 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

2 Dipstick / Fluid Filler Tube Seal parts for the 1969 Checker Marathon come from 2 brands — ATP and PIONEER.

Listed part numbers: ATP JO16 and PIONEER 762008.

This table covers the Extension Housing bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles. Read more

4 Extension Housing Bushing parts are listed for the 1969 Checker Marathon, from ATP and PIONEER.

Listed part numbers: ATP TB12, ATP TB15 and PIONEER 755102, plus the other parts above.

This table covers the gaskets that seal the Extension Housing. 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

2 Extension Housing Gasket parts for the 1969 Checker Marathon come from 2 brands — ATP and PIONEER.

Part numbers include ATP FG16 and PIONEER 749095.

This table covers the wear sleeves used to restore a Extension Housing seal surface. Read more

This group shows a single part: TIMKEN KWK99156.

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

9 Extension Housing Seal parts for the 1969 Checker Marathon come from 6 brands — PIONEER, ATP, NATIONAL and 3 other brands. The "Popular" part is ATP HO8.

Listed part numbers: ATP HO8, ATP FO199 and NATIONAL 473234, plus the other parts 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

2 Filter parts are listed for the 1969 Checker Marathon, from ATP and PIONEER.

This group includes ATP B34 and PIONEER 745005.

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

6 Fluid Pan Gasket parts are listed for the 1969 Checker Marathon, from ATP, PIONEER, FEL-PRO and 1 other brand. FEL-PRO TOS18106 carries the "Popular" badge.

Listed part numbers: FEL-PRO TOS18106, VICTOR REINZ 711496800 and ATP FG1, plus the other parts above.

This table covers the gaskets that seal the Fluid Pump. 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

3 Fluid Pump Gasket parts for the 1969 Checker Marathon come from 2 brands — PIONEER and ATP.

This group includes ATP FG3, PIONEER 7490765 and PIONEER 749092.

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

This group shows a single part: WJB / INMOTION PARTS WS99193.

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

9 Fluid Pump Seal parts for the 1969 Checker Marathon come from 6 brands — PIONEER, ATP, NATIONAL and 3 other brands. The "Popular" part is ATP KO1.

Part numbers include ATP KO1, NATIONAL 6988H and SKF 19240, among others listed above.

This table covers the gasket kits for this job. Typical signs include the leaks that sent this assembly to the bench. Confirm the kit matches the opening you are sealing; unused leftover pieces often belong to another configuration. Read more

2 Gasket Kit parts for the 1969 Checker Marathon come from PIONEER.

This group includes PIONEER 748003 and PIONEER 748004.

This table covers the governors and modulators that control transmission shift pressure. Read more

2 Governor / Modulator parts are listed for the 1969 Checker Marathon, from ATP and PIONEER.

This group includes ATP FX80 and PIONEER 747005.

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

2 Manual Shaft Seal parts for the 1969 Checker Marathon come from 2 brands — NATIONAL and WJB / INMOTION PARTS.

Listed part numbers: NATIONAL 7929S and WJB / INMOTION PARTS WS7929S.

This table covers the O-rings and seals at this joint. Read more

This group shows a single part: SCHAEFFLER SS2611.

This table covers the 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. Read more

This group shows a single part: SKF 6307NRJ.

This table covers the seals at the 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. Read more

One part is listed for the 1969 Checker Marathon — SKF 15620.

This table covers the rebuild kits for this assembly. Read more

6 Rebuild Kit parts for the 1969 Checker Marathon come from 2 brands — PIONEER and ATP. The "Popular" part is PIONEER 752011.

The Banner Kit (Overhaul Kit + Friction Clutch Plates) section lists 1 option from PIONEER — grouped under the catalog's "Banner Kit (Overhaul Kit + Friction Clutch Plates)" designation — the notes column spells out what sets them apart. PIONEER 751008 is listed in this group.

In the Master Kit (Overhaul Kit + Friction & Steel Clutch Plates) grade, PIONEER and ATP supply 2 parts: grouped under the catalog's "Master Kit (Overhaul Kit + Friction & Steel Clutch Plates)" designation — the notes column spells out what sets them apart. A representative part number is PIONEER 752011.

The Overhaul Kit (Gaskets, Seals, O-Rings & Sealing Rings) section lists 2 options from PIONEER — grouped under the catalog's "Overhaul Kit (Gaskets, Seals, O-Rings & Sealing Rings)" designation — the notes column spells out what sets them apart. PIONEER 750010 is listed in this group.

1 further part sits outside the graded sections, with the same engine-level match.

Listed part numbers: PIONEER 752011, PIONEER 751008 and ATP FM22, plus the other parts above.

This table covers the wear sleeves used to restore a grooved seal surface. Read more

2 Repair Sleeve parts for the 1969 Checker Marathon come from 2 brands — SCHAEFFLER and SKF.

Part numbers include SCHAEFFLER SR3482 and SKF 99193.

This table covers the wear sleeves used to restore a Shift Shaft seal surface. Read more

2 Shift Shaft Repair Sleeve parts for the 1969 Checker Marathon come from 2 brands — SKF and TIMKEN.

Part numbers include SKF 99076 and TIMKEN KWK99076.

This table covers the seals at the 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. Read more

2 Shift Shaft Seal parts for the 1969 Checker Marathon come from 2 brands — SKF and TIMKEN.

Part numbers include SKF 7556 and TIMKEN 240816.