1999 Buick Regal Steering Parts

Engine:

Showing parts for every engine. Select an engine to see only what fits.

The 1999 Buick Regal has 117 steering parts with verified fitment on this page — 29 part types and 32 brands, covering both the 3.8L V6 and the 3.8L V6 Supercharged. Each part includes a manufacturer part number and application notes.

On the 1999 Buick Regal, the steering system connects driver to road through the rack, pump, tie rods, and column components. 43 parts of the 117 listed are Tie Rod End (25 parts), Knuckle (9 parts) and Power Steering Pump (9 parts). The other 26 part types cover the remaining 74 parts.

Knuckle

Daily Driver

Brand Part Number Markets Notes Buy
GM GENUINE Popular Fits: 3.8L V6 Supercharged 23127629
🇺🇸 US 🇨🇦 CA
Front Left
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Economy

Brand Part Number Markets Notes Buy
SKP Popular Fits: 3.8L V6 Supercharged SK697910AL
🇺🇸 US 🇨🇦 CA
Front RightAluminum
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APWI Fits: 3.8L V6 Supercharged GM2008
🇺🇸 US 🇨🇦 CA
Premium Forged Knuckles
Fitment notes — APWI GM2008
Premium Forged Knuckles
Front LeftCast Iron
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DORMAN Fits: 3.8L V6 Supercharged 697911
🇺🇸 US 🇨🇦 CA
Front LeftCast Iron
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DORMAN Fits: 3.8L V6 Supercharged 698078
🇺🇸 US 🇨🇦 CA
Rear Rightwith RPO Code FE2 (Ride and Handling Suspension)
Fitment notes — DORMAN 698078
Rear Rightwith RPO Code FE2 (Ride and Handling Suspension)with RPO Code FE3 (Sport Suspension)
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DORMAN Fits: 3.8L V6 Supercharged 698079
🇺🇸 US 🇨🇦 CA
Rear Leftwith RPO Code FE2 (Ride and Handling Suspension)
Fitment notes — DORMAN 698079
Rear Leftwith RPO Code FE2 (Ride and Handling Suspension)with RPO Code FE3 (Sport Suspension)
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SKP Fits: 3.8L V6 Supercharged SK697911
🇺🇸 US 🇨🇦 CA
Front LeftCast Iron
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SKP Fits: 3.8L V6 Supercharged SK697911AL
🇺🇸 US 🇨🇦 CA
Front LeftAluminum
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ULTRA-POWER Fits: 3.8L V6 Supercharged 697910
🇺🇸 US 🇨🇦 CA
Front RightCast Iron
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This table covers the steering knuckles that carry the hub, caliper and ball joints.

Power Steering Fluid

Brand Part Number Markets Notes Buy
EDELMANN Popular Fits: 3.8L V6 Supercharged 70694
🇺🇸 US 🇨🇦 CA
Quart
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PRESTONE Popular Fits: 3.8L V6 Supercharged AS261
🇺🇸 US 🇨🇦 CA
32 Ounce
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IDEMITSU Fits: 3.8L V6 Supercharged 30040106972
🇺🇸 US
12 oz
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PRESTONE Fits: 3.8L V6 Supercharged AS260Y
🇺🇸 US 🇨🇦 CA
12 oz.
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PRESTONE Fits: 3.8L V6 Supercharged AS262Y
🇺🇸 US 🇨🇦 CA
Power Steering Fluid Plus Stop Leak12 Fluid Ounce
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PRESTONE Fits: 3.8L V6 Supercharged AS263Y
🇺🇸 US 🇨🇦 CA
Power Steering Fluid Plus Stop Leak1 Quart
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PRESTONE Fits: 3.8L V6 Supercharged AS266Y6
🇺🇸 US 🇨🇦 CA
1 Gallon
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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.

Power Steering Pressure Hose

Brand Part Number Markets Notes Buy
EDELMANN Fits: 3.8L V6 Supercharged 91940
🇺🇸 US 🇨🇦 CA
Pump To Gear
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FAMOUS BRAND Fits: 3.8L V6 Supercharged 36529
🇺🇸 US 🇨🇦 CA
PUMP TO GEARASSY
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OMEGA Fits: 3.8L V6 Supercharged 30019
🇺🇸 US 🇨🇦 CA
Pump To Gear
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SUNSONG Fits: 3.8L V6 Supercharged 3401266
🇺🇸 US 🇨🇦 CA
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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.

Power Steering Pressure Hose Seal

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.8L V6 Supercharged 26001594
🇺🇸 US 🇨🇦 CA
Does not include Bearings
Fitment notes — GM GENUINE 26001594
Does not include Bearings
7.65MM ID X 1.63MM Thick
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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.

Power Steering Pump

New

Brand Part Number Markets Notes Buy
SKP Popular Fits: 3.8L V6 Supercharged SK2055859
🇺🇸 US 🇨🇦 CA
with Reservoir
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CARDONE Fits: 3.8L V6 Supercharged 9655859
🇺🇸 US 🇨🇦 CA
Includes Reservoir
Fitment notes — CARDONE 9655859
Includes Reservoir
with Seal Kit
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EDELMANN Fits: 3.8L V6 Supercharged 6055R
🇺🇸 US 🇨🇦 CA
with Reservoir
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TERREPOWER Fits: 3.8L V6 Supercharged N73469120
🇺🇸 US 🇨🇦 CA
with Reservoir
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ULTRA-POWER Fits: 3.8L V6 Supercharged 9655859
🇺🇸 US 🇨🇦 CA
Seal KitReservoir Included
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Remanufactured

Brand Part Number Markets Notes Buy
TERREPOWER Popular Fits: 3.8L V6 Supercharged 73469120
🇺🇸 US 🇨🇦 CA
Remanufacturedwith Reservoir
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LARES Fits: 3.8L V6 Supercharged 2291
🇺🇸 US 🇨🇦 CA
Pump without ReservoirRemanufactured
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MAVAL Fits: 3.8L V6 Supercharged 97188M
🇺🇸 US 🇨🇦 CA
Remanufactured Power Steering Pump
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TERREPOWER Fits: 3.8L V6 Supercharged 7340120
🇺🇸 US 🇨🇦 CA
Remanufacturedwithout Reservoir
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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.

Power Steering Pump Pulley

Brand Part Number Markets Notes Buy
AAE Fits: 3.8L V6 Supercharged PU100276
🇺🇸 US 🇨🇦 CA
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CARDONE Fits: 3.8L V6 Supercharged 3P15138
🇺🇸 US 🇨🇦 CA
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DORMAN Fits: 3.8L V6 Supercharged 300130
🇺🇸 US 🇨🇦 CA
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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.

Power Steering Pump Seal Kit

Brand Part Number Markets Notes Buy
EDELMANN Fits: 3.8L V6 Supercharged 8624
🇺🇸 US 🇨🇦 CA
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FVP Fits: 3.8L V6 Supercharged 8624
🇺🇸 US 🇨🇦 CA
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SUNSONG Fits: 3.8L V6 Supercharged 8401455
🇺🇸 US 🇨🇦 CA
View on
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This table covers the Power Steering Pump Seal kits.

Power Steering Pump Shaft Seal

Brand Part Number Markets Notes Buy
EDELMANN Popular Fits: 3.8L V6 Supercharged 8709
🇺🇸 US 🇨🇦 CA
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WJB / INMOTION PARTS Popular Fits: 3.8L V6 Supercharged WS7013S
🇺🇸 US 🇨🇦 CA
Power Steering
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BCA Fits: 3.8L V6 Supercharged NS7013S
🇺🇸 US 🇨🇦 CA
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GM GENUINE Fits: 3.8L V6 Supercharged 15277770
🇺🇸 US 🇨🇦 CA
Used with 19MM Shaft22.78mm I.D.
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NATIONAL Fits: 3.8L V6 Supercharged 7013S
🇺🇸 US 🇨🇦 CA
Power Steering
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SCHAEFFLER Fits: 3.8L V6 Supercharged SS2161
🇺🇸 US 🇨🇦 CA
with 0.750 In Shaft6.35 mm Width
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SKF Fits: 3.8L V6 Supercharged 7475
🇺🇸 US 🇨🇦 CA
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TIMKEN Fits: 3.8L V6 Supercharged 7013S
🇺🇸 US 🇨🇦 CA
Power Steering
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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.

Power Steering Reservoir

Brand Part Number Markets Notes Buy
TECHPRO Fits: 3.8L V6 Supercharged GM4542101
🇺🇸 US 🇨🇦 CA
Includes Reservoir Cap
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This table covers the Power Steering reservoirs.

Power Steering Reservoir Cap

Brand Part Number Markets Notes Buy
DORMAN Fits: 3.8L V6 Supercharged 82605
🇺🇸 US 🇨🇦 CA
with 2.40 In StemDiameter: 2 in
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SKP Fits: 3.8L V6 Supercharged SK82605
🇺🇸 US 🇨🇦 CA
with 2.40 In Stemwith 2 In. Diameter
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ULTRA-POWER Fits: 3.8L V6 Supercharged 82605
🇺🇸 US 🇨🇦 CA
Power Steering Pump Capwith 2.40" Stem
Fitment notes — ULTRA-POWER 82605
Power Steering Pump Capwith 2.40" Stem2" Diameter
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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.

Power Steering Return Hose

Brand Part Number Markets Notes Buy
EDELMANN Fits: 3.8L V6 Supercharged 92051
🇺🇸 US 🇨🇦 CA
Gear To ReservoirCut To Length, 12"
Fitment notes — EDELMANN 92051
Gear To ReservoirCut To Length, 12"Cut To Fit
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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.

Rack and Pinion

New

Brand Part Number Markets Notes Buy
EDELMANN Popular Fits: 3.8L V6 Supercharged 2501
🇺🇸 US 🇨🇦 CA
Includes Inner Tie Rods
Fitment notes — EDELMANN 2501
Includes Inner Tie Rods
with Magnetic Variable Assist SteeringHydraulic
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EDELMANN Fits: 3.8L V6 Supercharged 2054
🇺🇸 US 🇨🇦 CA
Includes Inner Tie Rods
Fitment notes — EDELMANN 2054
Includes Inner Tie Rods
Hydraulic
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TOP NOTCH Fits: 3.8L V6 Supercharged TNG10029
🇺🇸 US 🇨🇦 CA
New
Fitment notes — TOP NOTCH TNG10029
New
Hydraulic
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Remanufactured

Brand Part Number Markets Notes Buy
MAVAL Fits: 3.8L V6 Supercharged 95458M
🇺🇸 US 🇨🇦 CA
Remanufactured Rack and Pinion Assembly
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TERREPOWER Fits: 3.8L V6 Supercharged 1030157
🇺🇸 US 🇨🇦 CA
Remanufactured
Fitment notes — TERREPOWER 1030157
Remanufactured
Power SteeringHydraulic
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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.

Rack and Pinion Bellow

Brand Part Number Markets Notes Buy
MEVOTECH Popular Fits: 3.8L V6 Supercharged GK6298
🇺🇸 US 🇨🇦 CA
Original Grade
Fitment notes — MEVOTECH GK6298
Original Grade
Frontwith Magnetic Variable Assist Steering
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MEVOTECH Popular Fits: 3.8L V6 Supercharged MK6298
🇺🇸 US 🇨🇦 CA
Supreme
Fitment notes — MEVOTECH MK6298
Supreme
Frontwith Magnetic Variable Assist Steering
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ACDELCO Fits: 3.8L V6 Supercharged 45A7009
🇺🇸 US 🇨🇦 CA
Gold
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DELPHI Fits: 3.8L V6 Supercharged TBR5002
🇺🇸 US 🇨🇦 CA
View on
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DORMAN Fits: 3.8L V6 Supercharged 541547
🇺🇸 US 🇨🇦 CA
Fits Right
Fitment notes — DORMAN 541547
Fits:
Right
or:
Left
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FVP Fits: 3.8L V6 Supercharged RPK91100
🇺🇸 US 🇨🇦 CA
Fits Right
Fitment notes — FVP RPK91100
Fits:
Right
or:
Left
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MOOG Fits: 3.8L V6 Supercharged K6298
🇺🇸 US 🇨🇦 CA
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QUICK STEER Fits: 3.8L V6 Supercharged K6298
🇺🇸 US 🇨🇦 CA
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This table covers the rubber boots that seal the inner tie-rod joints on the rack.

Rack and Pinion Bellow Clamp

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.8L V6 Supercharged 26087856
🇺🇸 US 🇨🇦 CA
InnerHouse End Inner
Fitment notes — GM GENUINE 26087856
InnerHouse End Inner57mm Diameter
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This table covers the Rack and Pinion Bellow clamps.

Rack and Pinion Bushing

Brand Part Number Markets Notes Buy
ACDELCO Popular Fits: 3.8L V6 Supercharged 45G24038
🇺🇸 US 🇨🇦 CA
Gold
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MOOG Popular Fits: 3.8L V6 Supercharged K6349
🇺🇸 US 🇨🇦 CA
Rack & Pinion Mounting Bushing
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DELPHI Fits: 3.8L V6 Supercharged TD4542W
🇺🇸 US 🇨🇦 CA
FrontRack steering
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DORMAN Fits: 3.8L V6 Supercharged 538128
🇺🇸 US 🇨🇦 CA
Right
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FAMOUS BRAND Fits: 3.8L V6 Supercharged DWK6349B
🇺🇸 US 🇨🇦 CA
Steering Gear Mounting Bushing
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FVP Fits: 3.8L V6 Supercharged BGK90494
🇺🇸 US 🇨🇦 CA
Right
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MEVOTECH Fits: 3.8L V6 Supercharged GK6349
🇺🇸 US 🇨🇦 CA
Original Grade
Fitment notes — MEVOTECH GK6349
Original Grade
Front Right
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MEVOTECH Fits: 3.8L V6 Supercharged MK6349
🇺🇸 US 🇨🇦 CA
Supreme
Fitment notes — MEVOTECH MK6349
Supreme
Front Right
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TRW Fits: 3.8L V6 Supercharged JBU999
🇺🇸 US 🇨🇦 CA
Front
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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.

Rack and Pinion Gear Bearing

Brand Part Number Markets Notes Buy
EDELMANN Fits: 3.8L V6 Supercharged 8572
🇺🇸 US 🇨🇦 CA
Lower
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EDELMANN Fits: 3.8L V6 Supercharged 8571
🇺🇸 US 🇨🇦 CA
Upper
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FVP Fits: 3.8L V6 Supercharged 8571
🇺🇸 US 🇨🇦 CA
Upper
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FVP Fits: 3.8L V6 Supercharged 8572
🇺🇸 US 🇨🇦 CA
Lower
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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.

Rack and Pinion Seal Kit

Brand Part Number Markets Notes Buy
DORMAN Fits: 3.8L V6 Supercharged 905515
🇺🇸 US 🇨🇦 CA
Rack Input Shaft Bearing and Seal
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EDELMANN Fits: 3.8L V6 Supercharged 8786
🇺🇸 US 🇨🇦 CA
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FVP Fits: 3.8L V6 Supercharged 8786
🇺🇸 US 🇨🇦 CA
View on
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This table covers the Rack and Pinion Seal kits.

Steering Column Bearing

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.8L V6 Supercharged 26001827
🇺🇸 US 🇨🇦 CA
Upper
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This table covers the Steering Column 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.

Steering Column Pivot Pin

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.8L V6 Supercharged 26036521
🇺🇸 US 🇨🇦 CA
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This table covers the Steering Column Pivot pins.

Steering Column Spring

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.8L V6 Supercharged 26055299
🇺🇸 US 🇨🇦 CA
Outside Diameter (mm): 26.34 mm
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This table covers the Steering Column 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.

Steering Damper Bellows

Brand Part Number Markets Notes Buy
ULTRA-POWER Fits: 3.8L V6 Supercharged K6298
🇺🇸 US 🇨🇦 CA
Bellows Diagram REF # 2
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This table covers the Steering Damper bellows.

Steering Gear Bolt

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.8L V6 Supercharged 11514280
🇺🇸 US 🇨🇦 CA
M12X1.75X65,24.7
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This table covers the Steering Gear bolts.

Steering Gear Housing

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.8L V6 Supercharged 07844439
🇺🇸 US 🇨🇦 CA
Housing Cap
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This table covers the Steering Gear housings.

Steering Gear Nut

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.8L V6 Supercharged 11516078
🇺🇸 US 🇨🇦 CA
M12X1.75X65M12X1.75X14
Fitment notes — GM GENUINE 11516078
M12X1.75X65M12X1.75X1425 OD
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GM GENUINE Fits: 3.8L V6 Supercharged 11515744
🇺🇸 US 🇨🇦 CA
M12X1.75X14
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This table covers the Steering Gear nuts.

Steering Shaft

Brand Part Number Markets Notes Buy
DORMAN Fits: 3.8L V6 Supercharged 425135
🇺🇸 US 🇨🇦 CA
11.45 In. Length
Fitment notes — DORMAN 425135
11.45 In. Length
Intermediate
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LARES Fits: 3.8L V6 Supercharged 613
🇺🇸 US 🇨🇦 CA
Intermediate
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This table covers the Steering shafts.

Steering Shaft Lock Ring

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.8L V6 Supercharged 26090892
🇺🇸 US 🇨🇦 CA
with Shield
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This table covers the Steering Shaft Lock rings.

Steering Wheel Nut / Ring

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.8L V6 Supercharged 11609658
🇺🇸 US 🇨🇦 CA
Non-Flanged Nylon Insert HexM14X1.5
Fitment notes — GM GENUINE 11609658
Non-Flanged Nylon Insert HexM14X1.510 THK
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This table covers the Steering Wheel Nut rings.

Tie Rod End

Daily Driver

Brand Part Number Markets Notes Buy
MOOG Popular Fits: 3.8L V6 Supercharged ES3459
🇺🇸 US 🇨🇦 CA
Front Outer
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ACDELCO Fits: 3.8L V6 Supercharged 45A2053
🇺🇸 US 🇨🇦 CA
Gold
Fitment notes — ACDELCO 45A2053
Gold
Front Inner
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ACDELCO Fits: 3.8L V6 Supercharged 45A0707
🇺🇸 US 🇨🇦 CA
Gold
Fitment notes — ACDELCO 45A0707
Gold
Front Outer
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DELPHI Fits: 3.8L V6 Supercharged TA5298
🇺🇸 US 🇨🇦 CA
Innerwith 2.5 IN Between Mount Holes
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DELPHI Fits: 3.8L V6 Supercharged TA2816
🇺🇸 US 🇨🇦 CA
Outer
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MEVOTECH Fits: 3.8L V6 Supercharged MEV195
🇺🇸 US 🇨🇦 CA
SupremeIncludes Jam Nut
Fitment notes — MEVOTECH MEV195
SupremeIncludes Jam Nut
Front Inner
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MEVOTECH Fits: 3.8L V6 Supercharged MES3459
🇺🇸 US 🇨🇦 CA
SupremeGreaseable
Fitment notes — MEVOTECH MES3459
SupremeGreaseableHardware Included
Front Outer
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SUSPENSIA Fits: 3.8L V6 Supercharged X07TR1186
🇺🇸 US 🇨🇦 CA
Front Inner
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SUSPENSIA Fits: 3.8L V6 Supercharged X56TE6625
🇺🇸 US 🇨🇦 CA
Front Outerwithout Grease Fitting
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TRW Fits: 3.8L V6 Supercharged JAR1112
🇺🇸 US 🇨🇦 CA
Inner
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TRW Fits: 3.8L V6 Supercharged JTE7031
🇺🇸 US 🇨🇦 CA
OuterDesign Version: Sealed for Life
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TRW Fits: 3.8L V6 Supercharged JTE7031GR
🇺🇸 US 🇨🇦 CA
Front OuterDesign Version: Greaseable
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Economy

Brand Part Number Markets Notes Buy
MEVOTECH Popular Fits: 3.8L V6 Supercharged GEV195
🇺🇸 US 🇨🇦 CA
Original Grade
Fitment notes — MEVOTECH GEV195
Original Grade
Front Inner
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MEVOTECH Popular Fits: 3.8L V6 Supercharged GES3459
🇺🇸 US 🇨🇦 CA
Original Grade
Fitment notes — MEVOTECH GES3459
Original Grade
Front Outer
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MOOG Popular Fits: 3.8L V6 Supercharged EV195
🇺🇸 US 🇨🇦 CA
Includes A Full Ball Stud To Provide 360 Degrees Of Smooth Rotational Movement
Fitment notes — MOOG EV195
Includes A Full Ball Stud To Provide 360 Degrees Of Smooth Rotational Movement
Front Inner
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SKP Popular Fits: 3.8L V6 Supercharged SEV195
🇺🇸 US 🇨🇦 CA
Front Inner
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DORMAN Fits: 3.8L V6 Supercharged 541232
🇺🇸 US 🇨🇦 CA
Front Inner
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DORMAN Fits: 3.8L V6 Supercharged 544665
🇺🇸 US 🇨🇦 CA
Front Outer
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FVP Fits: 3.8L V6 Supercharged IS195
🇺🇸 US 🇨🇦 CA
Front Inner
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FVP Fits: 3.8L V6 Supercharged TO92235
🇺🇸 US 🇨🇦 CA
Front Outer
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QUICK STEER Fits: 3.8L V6 Supercharged EV195
🇺🇸 US 🇨🇦 CA
Front Inner
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QUICK STEER Fits: 3.8L V6 Supercharged ES3459
🇺🇸 US 🇨🇦 CA
Front Outer
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SKP Fits: 3.8L V6 Supercharged SES3459
🇺🇸 US 🇨🇦 CA
Front Outer
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ULTRA-POWER Fits: 3.8L V6 Supercharged EV195
🇺🇸 US 🇨🇦 CA
Includes A Full Ball Stud To Provide 360 Degrees Of Smooth Rotational Movement
Fitment notes — ULTRA-POWER EV195
Includes A Full Ball Stud To Provide 360 Degrees Of Smooth Rotational Movement
Front Inner
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Premium

Brand Part Number Markets Notes Buy
MEVOTECH Fits: 3.8L V6 Supercharged TXES3459
🇺🇸 US 🇨🇦 CA
Terrain ToughTTX
Fitment notes — MEVOTECH TXES3459
Terrain ToughTTXGreasable
Front Outer
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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.

Tie Rod Nut

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.8L V6 Supercharged 11609618
🇺🇸 US 🇨🇦 CA
OuterM12X1.75X13.4,23OD
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This table covers the Tie Rod nuts.

Buying Steering Parts for a 1999 Buick Regal

On this vehicle, the steering system connects driver to road through the rack, pump, tie rods, and column components.

  • Match the engine first. Every steering part here is engine-specific; each row shows which engine(s) it fits.
  • Read the notes on each row for position, trim and spec qualifiers before you order.
  • Where labor overlaps, replace the inner and outer tie-rod ends together on higher-mileage vehicles, then get an alignment.
  • Cross-reference the manufacturer part number against your old part or a service-manual listing.

Start with the largest groups on this page: Tie Rod End and Knuckle .

Frequently Asked Questions

How many steering parts fit the 1999 Buick Regal?

Our catalog currently lists 117 steering parts for the 1999 Buick Regal across 29 subcategories and 32 brands, covering both the 3.8L V6 and the 3.8L V6 Supercharged. Each part is matched to the engine(s) it fits.

Do steering parts differ between 1999 Buick Regal engines?

Yes. Every steering part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.

What are the signs of steering problems on a 1999 Buick Regal?

Common symptoms include play or looseness on center, a whine when turning, fluid weeping from rack boots, or uneven tire wear on the front axle. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.

What should I replace at the same time?

Where labor overlaps, replace the inner and outer tie-rod ends together on higher-mileage vehicles, then get an alignment.

What do the market flags (US, CA, MX) on each part mean?

They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 1999 Buick Regal was originally sold in the US, the safest choice is a part marked for the US market.

How do I make sure a part fits my 1999 Buick Regal?

First match the engine — each row shows which engine(s) the part fits. Then flush old power-steering fluid when replacing a pump or rack — grit in the old fluid is the number-one cause of repeat failure. The notes column carries position and trim qualifiers where they apply.

Other Parts for the 1999 Buick Regal

Steering Parts for Other Buick Regal Years

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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.