1993 Buick Century Steering Parts

This table covers the fluids specified for this steering system. Typical signs include discolored fluid, a burnt smell, or a level that keeps dropping. Use only the specification in the notes — the tables group grades because they are not interchangeable. Read more

13 Power Steering Fluid parts are listed for the 1993 Buick Century, from VALVOLINE, PRESTONE, EDELMANN and 1 other brand. VALVOLINE 822348 carries the "Popular" badge.

In the ATF +4 grade, VALVOLINE supplies 3 parts: grouped under the catalog's "ATF +4" designation — the notes column spells out what sets them apart. A representative part number is VALVOLINE 822348.

In the Multi-Vehicle grade, PRESTONE, VALVOLINE, EDELMANN and 1 other brand supply 10 parts: grouped under the catalog's "Multi-Vehicle" designation — the notes column spells out what sets them apart. A representative part number is PRESTONE AS261.

This table covers the Power Steering Pressure 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

2 Power Steering Pressure Hose parts are listed for the 1993 Buick Century, from EDELMANN and SUNSONG.

This group includes EDELMANN 91716 and SUNSONG 3401662.

This table covers the seals at the Power Steering Pressure Hose. 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

This group shows a single part: GM GENUINE 26001594.

This table covers the Power Steering pressure sensors. Typical signs include a check-engine light for MAP or fuel-rail pressure, or a limp mode under load. A vacuum leak or a clogged reference line will fake a bad pressure sensor. Read more

2 Power Steering Pressure Sensor parts for the 1993 Buick Century come from 2 brands — ACDELCO and STANDARD MOTOR PRODUCTS.

Part numbers include ACDELCO 212493 and STANDARD MOTOR PRODUCTS PSS5.

This table covers the Power Steering pumps. Typical signs include noise from the pump, no pressure, or fluid that never arrives at the outlet. Prime or fill the pump as the notes require. A dry start is a common way to kill a new unit. Read more

8 Power Steering Pump parts are listed for the 1993 Buick Century, from LARES, MAVAL, AAE and 3 other brands. AAE 6338N carries the "Popular" badge.

In the New grade, AAE, LARES and EDELMANN supply 3 parts: brand-new units rather than rebuilt ones. A representative part number is AAE 6338N.

In the Remanufactured grade, MAVAL, CARDONE, LARES and 1 other brand supply 5 parts: factory-rebuilt units with new wear components. A representative part number is CARDONE 20888.

This group includes AAE 6338N, LARES 12757 and EDELMANN 57515U and the remaining parts above.

This table covers the Power Steering Pump pulleys. Typical signs include a growl or chirp that follows engine speed, or a pulley that will not spin freely by hand. Spin each pulley with the belt off. Roughness or play means replace it with the belt. Read more

This group shows a single part: DORMAN 300131.

This table covers the Power Steering Pump Seal kits. Read more

4 Power Steering Pump Seal Kit parts for the 1993 Buick Century come from 3 brands — SUNSONG, EDELMANN and FVP.

Listed part numbers: EDELMANN 8624 and SUNSONG 8401455, plus the other parts above.

This table covers the Power Steering Pump 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

2 Power Steering Pump Shaft Bearing parts are listed for the 1993 Buick Century, from SCHAEFFLER and SKF.

Listed part numbers: SCHAEFFLER 62032RSR and SKF 62032RSJ.

This table covers the seals at the Power Steering Pump 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

7 Power Steering Pump Shaft Seal parts for the 1993 Buick Century come from 7 brands — EDELMANN, WJB / INMOTION PARTS, BCA and 4 other brands. The "Popular" part is EDELMANN 8709.

Part numbers include EDELMANN 8709, WJB / INMOTION PARTS WS7013S and BCA NS7013S, among others listed above.

This table covers the Power Steering Reservoir caps. Typical signs include a leak at the neck, a cap that will not hold pressure, or a missing tether. Match the pressure rating or thread in the notes — radiator, reservoir and fuel caps are not interchangeable. Read more

This group shows a single part: DORMAN 82573.

This table covers the Power Steering Return 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: EDELMANN 80038.

This table covers the steering gear assemblies that turn the tie rods. Typical signs include fluid at a torn boot, a growl when you turn, or play that the inner tie rods do not explain. Flush the old power-steering fluid with the rack — grit in the old fluid is the usual cause of a repeat leak. Read more

3 Rack and Pinion parts for the 1993 Buick Century come from 2 brands — MAVAL and TERREPOWER.

The New section: 1 option from TERREPOWER. TERREPOWER N1030102 is listed in this group.

The Remanufactured section: 2 options from MAVAL. MAVAL 9507M is listed in this group.

Part numbers include TERREPOWER N1030102, MAVAL 9507M and MAVAL 9507MS.

This table covers the rubber boots that seal the inner tie-rod joints on the rack. Read more

9 Rack and Pinion Bellow parts are listed for the 1993 Buick Century, from MEVOTECH, ACDELCO, BECK/ARNLEY and 5 other brands. MEVOTECH GK6298 carries the "Popular" badge.

This group includes MEVOTECH GK6298, MEVOTECH MK6298 and ACDELCO 45A7009 and the remaining parts above.

This table covers the Rack and Pinion 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

5 Rack and Pinion Bushing parts for the 1993 Buick Century come from 4 brands — MEVOTECH, ULTRA-POWER, DELPHI and 1 other brand. The "Popular" part is ULTRA-POWER K6225.

Listed part numbers: ULTRA-POWER K6225, DELPHI TD5673W and FVP RBK901022, plus the other parts above.

This table covers the Rack and Pinion Gear 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

4 Rack and Pinion Gear Bearing parts are listed for the 1993 Buick Century, from EDELMANN and FVP.

This group includes EDELMANN 8572 and EDELMANN 8571 and the remaining parts above.

This table covers the Rack and Pinion Seal kits. Read more

4 Rack and Pinion Seal Kit parts are listed for the 1993 Buick Century, from EDELMANN and FVP.

Listed part numbers: EDELMANN 8607 and EDELMANN 8580, plus the other parts above.

This table covers the Steering Column repair kits. Read more

One part is listed for the 1993 Buick Century — WELLS 4H1462.

This table covers the couplers in the steering shaft. Read more

This group shows a single part: LARES 205.

This table covers the Steering Damper bellows. Read more

One part is listed for the 1993 Buick Century — ULTRA-POWER K6298.

This table covers the Steering Gear housings. Read more

This group shows a single part: GM GENUINE 07844439.

This table covers the Steering Gear nuts. Read more

3 Steering Gear Nut parts for the 1993 Buick Century come from GM GENUINE.

Listed part numbers: GM GENUINE 11516383, GM GENUINE 11515744 and GM GENUINE 25611428.

This table covers the Steering Wheel Nut rings. Read more

One part is listed for the 1993 Buick Century — GM GENUINE 11609658.

This table covers the Steering Wheel position sensors. Typical signs include a stall, a no-start, or a code for cam or crank correlation. Check the connector and the reluctor gap before replacing the sensor. Read more

This group shows a single part: STANDARD MOTOR PRODUCTS SWS11.

This table covers the inner and outer tie-rod ends that steer each front knuckle. Typical signs include play on center, a feathered front tire, or a boot that has split and packed with grit. Replace inner and outer ends together on a high-mileage axle, then get an alignment. Read more

18 Tie Rod End parts are listed for the 1993 Buick Century, from MEVOTECH, DELPHI, QUICK STEER and 9 other brands. MEVOTECH MEV116 carries the "Popular" badge.

The Daily Driver section lists 6 options from MEVOTECH, DELPHI, SUSPENSIA and 1 other brand — grouped for everyday commuting duty. MEVOTECH MEV116 is listed in this group.

In the Economy grade, MEVOTECH, QUICK STEER, SKP and 6 other brands supply 12 parts: the catalog's value-priced group. A representative part number is MEVOTECH GEV116.