1994 Buick Roadmaster Automatic Transmission Parts

This table covers the pistons inside a transmission accumulator. Read more

4 Accumulator Piston parts are listed for the 1994 Buick Roadmaster, from GM GENUINE, SONNAX and TRANSGO.

Listed part numbers: GM GENUINE 24200127, GM GENUINE 24209542 and SONNAX 7776401, plus the other parts above.

This table covers the Accumulator Piston pins. Read more

2 Accumulator Piston Pin parts for the 1994 Buick Roadmaster come from GM GENUINE.

This group includes GM GENUINE 8684426 and GM GENUINE 8628273.

This table covers the Accumulator Piston Seal sleeves. Read more

GM GENUINE supplies both parts for the 1994 Buick Roadmaster.

Listed part numbers: GM GENUINE 24206508 and GM GENUINE 24206509.

This table covers the Accumulator springs. Typical signs include a sagging corner, a broken coil, or a clunk from the spring pocket. Replace springs in axle pairs and inspect the seats. Read more

One part is listed for the 1994 Buick Roadmaster — GM GENUINE 24208765.

This table covers the Actuator Feed Limit valves. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one. Read more

This group shows a single part: TRANSGO 4L60EAFLOS.

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

6 Band parts are listed for the 1994 Buick Roadmaster, from SONNAX, BORG-WARNER, ATP and 2 other brands. BORG-WARNER 27363BW carries the "Popular" badge.

Listed part numbers: BORG-WARNER 27363BW, SONNAX 7770001K and ATP CX42, plus the other parts above.

This table covers the Band Anchor pins. Read more

GM GENUINE supplies the 3 Band Anchor Pin parts for the 1994 Buick Roadmaster.

This group includes GM GENUINE 8654581, GM GENUINE 8680500 and GM GENUINE 8680501.

This table covers the Boost valves. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one. Read more

5 Boost Valve parts are listed for the 1994 Buick Roadmaster, from SONNAX and TRANSGO. TRANSGO 4L60EBOOST carries the "Popular" badge.

Part numbers include TRANSGO 4L60EBOOST, SONNAX 700R4LB1 and SONNAX 4L60ELB2, among others listed 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

7 Bushing parts for the 1994 Buick Roadmaster come from 3 brands — ATP, PIONEER and DURA-BOND. The "Popular" part is DURA-BOND GMT31A.

Part numbers include DURA-BOND GMT31A, PIONEER 755051 and ATP SB33, among others listed above.

This table covers the Bushing kits. Read more

3 Bushing Kit parts for the 1994 Buick Roadmaster come from DURA-BOND.

Part numbers include DURA-BOND TK23, DURA-BOND TK23EK and DURA-BOND TK23HP.

This table covers the Carrier Thrust 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: GM GENUINE 8646254.

This table covers the vents on a transmission or axle housing. Read more

One part is listed for the 1994 Buick Roadmaster — GM GENUINE 24202440.

This table covers the Clutch Apply plates. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts. Read more

3 Clutch Apply Plate parts are listed for the 1994 Buick Roadmaster, from GM GENUINE and SONNAX.

Listed part numbers: GM GENUINE 24212462, GM GENUINE 8685044 and SONNAX 7414001K.

This table covers the Clutch Apply rings. Read more

One part is listed for the 1994 Buick Roadmaster — GM GENUINE 8685043.

This table covers the Clutch housings. Read more

9 Clutch Housing parts for the 1994 Buick Roadmaster come from 2 brands — SONNAX and GM GENUINE. The "Popular" part is GM GENUINE 24245624.

This group includes GM GENUINE 24245624, SONNAX 7773312KA and SONNAX 7773306KA and the remaining parts above.

This table covers the Clutch Housing Thrust 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: GM GENUINE 8642066.

This table covers the Clutch hubs. Read more

This group shows a single part: SONNAX 74574HD.

This table covers the pistons that apply a clutch pack. Read more

GM GENUINE supplies the 3 Clutch Pack Piston parts for the 1994 Buick Roadmaster.

Part numbers include GM GENUINE 24200290, GM GENUINE 8685549 and GM GENUINE 8667841.

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

One part is listed for the 1994 Buick Roadmaster — GM GENUINE 8648987.

This table covers the Clutch plates. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts. Read more

19 Clutch Plate parts are listed for the 1994 Buick Roadmaster, from GM GENUINE and ACDELCO. GM GENUINE 24212459 carries the "Popular" badge.

The Backing Plate section lists 10 options from GM GENUINE — grouped under the catalog's "Backing Plate" designation — the notes column spells out what sets them apart. GM GENUINE 24212459 is listed in this group.

In the Friction grade, GM GENUINE and ACDELCO supply 5 parts: grouped under the catalog's "Friction" designation — the notes column spells out what sets them apart. A representative part number is ACDELCO 24216946.

The Wave Plate section lists 2 options from GM GENUINE — grouped under the catalog's "Wave Plate" designation — the notes column spells out what sets them apart. GM GENUINE 24062825 is listed in this group.

2 ungrouped parts are not assigned to a grade, with the same engine-level match.

This table covers the clutch-plate packs inside the transmission or transfer case. Read more

9 Clutch Plate Pack parts for the 1994 Buick Roadmaster come from RAYBESTOS POWERTRAIN. The "Popular" part is RAYBESTOS POWERTRAIN RCP96087.

In the Friction Plate Pack grade, RAYBESTOS POWERTRAIN supplies 5 parts: grouped under the catalog's "Friction Plate Pack" designation — the notes column spells out what sets them apart. A representative part number is RAYBESTOS POWERTRAIN RCP96087.

The Steel Plate Pack section lists 4 options from RAYBESTOS POWERTRAIN — grouped under the catalog's "Steel Plate Pack" designation — the notes column spells out what sets them apart. RAYBESTOS POWERTRAIN 000752 is listed in this group.

Part numbers include RAYBESTOS POWERTRAIN RCP96087, RAYBESTOS POWERTRAIN RCPBP04 and RAYBESTOS POWERTRAIN RCP96140, among others listed above.

This table covers the Clutch Plate Retaining rings. Read more

This group shows a single part: GM GENUINE 8663636.

This table covers the Clutch Seal rings. Read more

This group shows a single part: GM GENUINE 8681292.

This table covers the Clutch springs. Typical signs include a sagging corner, a broken coil, or a clunk from the spring pocket. Replace springs in axle pairs and inspect the seats. Read more

4 Clutch Spring parts for the 1994 Buick Roadmaster come from 2 brands — GM GENUINE and TRANSGO.

This group includes GM GENUINE 8642227, GM GENUINE 24245066 and GM GENUINE 8685244 and the remaining parts above.

This table covers the Clutch supports. Read more

This group shows a single part: GM GENUINE 19432695.

This table covers the related components grouped with this assembly. Read more

21 Components parts for the 1994 Buick Roadmaster come from 3 brands — SONNAX, GM GENUINE and TRANSGO. The "Popular" part is SONNAX 7775421.

This table covers the Control Solenoid Valve retainers. Read more

This group shows a single part: GM GENUINE 8680781.

This table covers the Detent Cable clips. Read more

One part is listed for the 1994 Buick Roadmaster — ATP YR100.

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

3 Dipstick / Fluid Filler Tube Seal parts are listed for the 1994 Buick Roadmaster, from ATP, GM GENUINE and PIONEER.

Part numbers include ATP CO38, GM GENUINE 1259475 and PIONEER 762035.

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 for the 1994 Buick Roadmaster come from 2 brands — ATP and PIONEER.

Part numbers include ATP SB25 and PIONEER 755044.

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

One part is listed for the 1994 Buick Roadmaster — SKF 480150.

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

8 Extension Housing Seal parts are listed for the 1994 Buick Roadmaster, from TIMKEN, NATIONAL, WJB / INMOTION PARTS and 2 other brands. TIMKEN 9613S carries the "Popular" badge.

Part numbers include TIMKEN 9613S, TIMKEN 5200 and BCA NS4583, 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

16 Filter parts for the 1994 Buick Roadmaster come from 8 brands — ATP, HASTINGS / BALDWIN, WIX and 5 other brands. The "Popular" part is ATP TF126.

The Economy section lists 2 options from ATP and VARIOUS MFR — the catalog's value-priced group. ATP TF126 is listed in this group.

In the Standard Replacement grade, ATP, HASTINGS / BALDWIN, WIX and 3 other brands supply 13 parts: built to original-equipment specification. A representative part number is HASTINGS / BALDWIN TF113.

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

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

6 Flexplate parts are listed for the 1994 Buick Roadmaster, from PIONEER and ATP. ATP Z165 carries the "Popular" badge.

The Daily Driver section lists 2 options from ATP and PIONEER — grouped for everyday commuting duty. ATP Z165 is listed in this group.

The Heavy Duty section lists 3 options from PIONEER and ATP — rated for severe service. ATP Z462 is listed in this group.

In the High Performance grade, PIONEER supplies 1 part: engineered beyond original-equipment specification. A representative part number is PIONEER 871006.

Part numbers include ATP Z165, PIONEER FRA160 and ATP Z462, among others listed above.

This table covers the Flexplate Mounting bolts. Read more

One part is listed for the 1994 Buick Roadmaster — ATP ZX2036.

This table covers the Fluid Cooler Line hoses. Typical signs include swelling, cracks, a soft spot, or a leak at a clamp. Replace adjacent aged hoses while the system is drained — they share the same heat cycle. Read more

This group shows a single part: SUNSONG 5801997.

This table covers the harness connectors at the Fluid Cooler Line / Hose. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

6 Fluid Cooler Line / Hose Connector parts are listed for the 1994 Buick Roadmaster, from HAYDEN, FOUR SEASONS, DORMAN and 1 other brand. HAYDEN 390 carries the "Popular" badge.

Part numbers include HAYDEN 390, HAYDEN 397 and DORMAN 800754, among others listed above.

This table covers the Fluid Cooler 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

This group shows a single part: GM GENUINE 14090908.

This table covers the Fluid Cooler retainers. Read more

This group shows a single part: DORMAN 700251.

This table covers the pans that hold automatic-transmission fluid. Read more

4 Fluid Pan parts are listed for the 1994 Buick Roadmaster, from ATP, DORMAN, GM GENUINE and 1 other brand.

Listed part numbers: ATP 103017, DORMAN 265883 and GM GENUINE 8667545, plus the other parts above.

This table covers the Fluid Pan bolts. Read more

This group shows a single part: GM GENUINE 24231519.

This table covers the Fluid Pan drain plugs. Read more

One part is listed for the 1994 Buick Roadmaster — DORMAN 265003.

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

8 Fluid Pan Gasket parts for the 1994 Buick Roadmaster come from 6 brands — GM GENUINE, MAHLE / CLEVITE, FEL-PRO and 3 other brands. The "Popular" part is FEL-PRO TOS18663.

Listed part numbers: FEL-PRO TOS18663, GM GENUINE 8654799 and ATP SG30, plus the other parts above.

This table covers the Fluid Pan magnets. Read more

One part is listed for the 1994 Buick Roadmaster — GM GENUINE 29535617.

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

2 Fluid Pump Bushing parts for the 1994 Buick Roadmaster come from 2 brands — ATP and PIONEER.

This group includes ATP CB30 and PIONEER 755048.

This table covers the Fluid Pump Cover bolts. Read more

This group shows a single part: GM GENUINE 24233361.

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 are listed for the 1994 Buick Roadmaster, from ATP, GM GENUINE and PIONEER.

This group includes ATP SG40, GM GENUINE 12337931 and PIONEER 749084.

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 for the 1994 Buick Roadmaster come from 2 brands — PIONEER and ATP.

Part numbers include ATP SO21, PIONEER 762007 and PIONEER 762037.

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

2 Fluid Pump Repair Sleeve parts are listed for the 1994 Buick Roadmaster, from NATIONAL and WJB / INMOTION PARTS.

Listed part numbers: NATIONAL 99174 and WJB / INMOTION PARTS WS99174.

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

10 Fluid Pump Seal parts are listed for the 1994 Buick Roadmaster, from SKF, GM GENUINE, NATIONAL and 5 other brands. NATIONAL 4950 carries the "Popular" badge.

This table covers the Fluid screens. Read more

This group shows a single part: GM GENUINE 8642912.

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

One part is listed for the 1994 Buick Roadmaster — GM GENUINE 19300335.

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

This group shows a single part: TRANSGO 46MOD.

This table covers the input carriers in the planetary gearset. Read more

This group shows a single part: SONNAX 77284K.

This table covers the Input shafts. Read more

3 Input Shaft parts for the 1994 Buick Roadmaster come from SONNAX.

Part numbers include SONNAX 7773311S, SONNAX 7773310S and SONNAX 7773312S.

This table covers the seals at the 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. Read more

One part is listed for the 1994 Buick Roadmaster — GM GENUINE 8667035.

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 are listed for the 1994 Buick Roadmaster, from GM GENUINE, NATIONAL and WJB / INMOTION PARTS.

Listed part numbers: GM GENUINE 8657163, NATIONAL 8792S and WJB / INMOTION PARTS WS8792S.

This table covers the Manual Shift shafts. Read more

2 Manual Shift Shaft parts for the 1994 Buick Roadmaster come from GM GENUINE.

Listed part numbers: GM GENUINE 24235194 and GM GENUINE 24210712.

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

One part is listed for the 1994 Buick Roadmaster — ACDELCO 19532541.

This table covers the Output shafts. Read more

SONNAX supplies both parts for the 1994 Buick Roadmaster.

Listed part numbers: SONNAX 74678LHD and SONNAX 74678SHD.

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

One part is listed for the 1994 Buick Roadmaster — GM GENUINE 8642181.

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

6 Output Shaft Seal parts for the 1994 Buick Roadmaster come from 4 brands — ACDELCO, SCHAEFFLER, SKF and 1 other brand. The "Popular" part is ACDELCO 9613S.

Listed part numbers: ACDELCO 9613S, SKF 15041 and ACDELCO 5200, plus the other parts above.

This table covers the parking pawls that lock the transmission in Park. Read more

This group shows a single part: GM GENUINE 24235438.

This table covers the Pressure Control (EPC) 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

7 Pressure Control (EPC) Solenoid parts for the 1994 Buick Roadmaster come from 6 brands — TRANSGO, ATP, PA CARGO and 3 other brands. The "Popular" part is ATP JE14.

Listed part numbers: ATP JE14, PA CARGO 34605A and PIONEER 771027, plus the other parts above.

This table covers the Pressure Regulator valves. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one. Read more

This group shows a single part: SONNAX 7791710.

This table covers the Pressure Regulator Valve springs. Typical signs include a sagging corner, a broken coil, or a clunk from the spring pocket. Replace springs in axle pairs and inspect the seats. Read more

2 Pressure Regulator Valve Spring parts are listed for the 1994 Buick Roadmaster, from GM GENUINE and SONNAX.

Listed part numbers: GM GENUINE 8680684 and SONNAX 7772201K.

This table covers the Pressure Switch manifolds. Typical signs include an exhaust tick, a vacuum leak, or a gasket that has burned through. Replace the gaskets and hardware; a warped flange will leak with a new gasket alone. Read more

4 Pressure Switch Manifold parts are listed for the 1994 Buick Roadmaster, from ATP, PIONEER, ROSTRA and 1 other brand.

Part numbers include ATP JE9, PIONEER 772011 and ROSTRA 501002, among others listed above.

This table covers the reaction carriers in the planetary gearset. Read more

One part is listed for the 1994 Buick Roadmaster — GM GENUINE 24241240.

This table covers the Reaction Carrier Thrust 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

GM GENUINE supplies both parts for the 1994 Buick Roadmaster.

Listed part numbers: GM GENUINE 8642215 and GM GENUINE 24217327.

This table covers the Reaction Internal gears. Read more

GM GENUINE supplies both parts for the 1994 Buick Roadmaster.

Listed part numbers: GM GENUINE 24219410 and GM GENUINE 24233619.

This table covers the Reaction Internal Gear supports. Read more

This group shows a single part: GM GENUINE 24225931.

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

11 Rebuild Kit parts are listed for the 1994 Buick Roadmaster, from PIONEER, PA CARGO, ATP and 2 other brands. PA CARGO DK7700ES carries the "Popular" badge.

In the Banner Kit (Overhaul Kit + Friction Clutch Plates) grade, PA CARGO and PIONEER supply 2 parts: grouped under the catalog's "Banner Kit (Overhaul Kit + Friction Clutch Plates)" designation — the notes column spells out what sets them apart. A representative part number is PA CARGO DK7700ES.