1979 Bentley Corniche Automatic Transmission Parts

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

4 Band parts for the 1979 Bentley Corniche come from 2 brands — ATP and PIONEER.

This group includes ATP JX58, ATP JX60 and PIONEER 767043 and the remaining parts above.

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

6 Bushing parts are listed for the 1979 Bentley Corniche, from PIONEER and ATP. PIONEER 755043 carries the "Popular" badge.

This group includes PIONEER 755043, PIONEER 755070 and ATP JB53 and the remaining parts above.

This table covers the Bushing kits. Read more

4 Bushing Kit parts are listed for the 1979 Bentley Corniche, from DURA-BOND, ATP and PIONEER.

This group includes ATP JBS1, DURA-BOND TK54 and DURA-BOND TK54HP and the remaining parts above.

This table covers the Center Support 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

One part is listed for the 1979 Bentley Corniche — DURA-BOND 02101.

This table covers the seals at the Clutch Pack Piston Dam. 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 Clutch Pack Piston Dam / Seal parts for the 1979 Bentley Corniche come from 2 brands — ATP and PIONEER.

Part numbers include ATP JO52 and PIONEER 758002.

This table covers the seals at the Detent Cable. 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 Detent Cable Seal parts are listed for the 1979 Bentley Corniche, from ATP and PIONEER.

This group includes ATP SO37 and PIONEER 760013.

This table covers the Dipstick / Fluid Filler tubes. Read more

2 Dipstick / Fluid Filler Tube parts are listed for the 1979 Bentley Corniche, from ATP and PIONEER.

Listed part numbers: ATP PTS1021 and PIONEER 768023.

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 1979 Bentley Corniche 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

2 Extension Housing Bushing parts are listed for the 1979 Bentley Corniche, from ATP and PIONEER.

Listed part numbers: ATP JB54 and PIONEER 755071.

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

4 Extension Housing Gasket parts for the 1979 Bentley Corniche come from 2 brands — ATP and PIONEER.

Part numbers include ATP JG54, ATP GG1080 and PIONEER 749090, among others listed above.

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

6 Extension Housing Seal parts for the 1979 Bentley Corniche come from 5 brands — WJB / INMOTION PARTS, NATIONAL, SCHAEFFLER and 2 other brands. The "Popular" part is NATIONAL 9449.

Part numbers include NATIONAL 9449, SCHAEFFLER SS2960 and ATP JO57, 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

8 Filter parts are listed for the 1979 Bentley Corniche, from ATP and PIONEER. ATP TF29 carries the "Popular" badge.

In the Economy grade, ATP supplies 1 part: the catalog's value-priced group. A representative part number is ATP TF29.

The Standard Replacement section lists 6 options from ATP and PIONEER — built to original-equipment specification. ATP B29 is listed in this group.

1 ungrouped part is not assigned to a grade, with the same engine-level match.

Part numbers include ATP TF29, ATP B29 and ATP JX150, among others listed above.

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 1979 Bentley Corniche, from MAHLE / CLEVITE, FEL-PRO, ATP and 2 other brands. FEL-PRO TOS18621 carries the "Popular" badge.

Part numbers include FEL-PRO TOS18621, MAHLE / CLEVITE W39341TC and ATP JG50, among others listed above.

This table covers the Fluid Pump 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

DURA-BOND supplies both parts for the 1979 Bentley Corniche.

This group includes DURA-BOND 44034 and DURA-BOND 44034TG.

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

2 Fluid Pump Gasket parts for the 1979 Bentley Corniche come from 2 brands — ATP and PIONEER.

Part numbers include ATP JG53 and PIONEER 749075.

This table covers the Fluid Pump O-rings. Typical signs include a seep at a fitting or a housing that weeps after a service. Lube the new O-ring with the fluid it will see, and do not roll it into the groove. Read more

3 Fluid Pump O-Ring parts are listed for the 1979 Bentley Corniche, from PIONEER and ATP.

Listed part numbers: ATP SO21, PIONEER 762007 and PIONEER 762037.

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

3 Fluid Pump Repair Sleeve parts for the 1979 Bentley Corniche come from 3 brands — BCA, NATIONAL and WJB / INMOTION PARTS.

Listed part numbers: BCA NS88187, NATIONAL 99187 and WJB / INMOTION PARTS WS99187.

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

5 Fluid Pump Seal parts for the 1979 Bentley Corniche come from 5 brands — NATIONAL, ATP, BCA and 2 other brands. The "Popular" part is NATIONAL 6712NA.

Part numbers include NATIONAL 6712NA, ATP CO4 and BCA NS6712NA, 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

This group shows a single part: PIONEER 748027.

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

5 Governor / Modulator parts are listed for the 1979 Bentley Corniche, from ROSTRA, ATP and PIONEER. ATP JX76 carries the "Popular" badge.

This group includes ATP JX76, PIONEER 747024 and ROSTRA 510017 and the remaining parts above.

This table covers the Kickdown solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid. Read more

This group shows a single part: ROSTRA 520604.

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 1979 Bentley Corniche come from 2 brands — NATIONAL and WJB / INMOTION PARTS.

Part numbers include NATIONAL 8792S and WJB / INMOTION PARTS WS8792S.

This table covers the Output Shaft 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

2 Output Shaft Bushing parts for the 1979 Bentley Corniche come from 2 brands — DURA-BOND and PIONEER.

Part numbers include DURA-BOND 8624988 and PIONEER 755073.

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

2 Output Shaft Seal parts are listed for the 1979 Bentley Corniche, from BCA and SCHAEFFLER.

Part numbers include BCA NS9449 and SCHAEFFLER SS2962.