2003 Buick Century / Regal electrical parts catalog
	
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 | OEM part number: 15776487Quantity in car: 2Electronic brake control wiring (rear)Usage: W
 | $54.21—61.01 Available in 38 shops Add to cart | 
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 | OEM part number: 16236757Quantity in car: 1Powertrain control (remanufactured) (code dadj) (requires reprogramming)Usage: W
 | $245.36—490.98 Available in 38 shops Add to cart | 
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 | OEM part number: 16268178Quantity in car: 1Powertrain control (remanufactured) (requires reprogramming)Usage: W (L82)A Service Bulletin Applies To This Part Number. Per Gm Service Policies And Procedures, Failure To Follow Bulletin Information May Result In The Rejection Of A Warranty Claim.
 | $278.81—475.91 Available in 37 shops Add to cart | 
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 | OEM part number: 16268178Quantity in car: 1Powertrain control (remanufactured) (requires reprogramming)Usage: W (L36)
 | $278.81—475.91 Available in 37 shops Add to cart | 
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 | OEM part number: 16523561Quantity in car: 2Usage: W, W69
 | $61.11—64.45 Available in 2 shops Add to cart | 
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 | OEM part number: 19109036Quantity in car: 1Powertrain control (remanufactured) (all makes) (flash unit rq programming beforeUsage: WB (L36), WF (L67), WS (L82), WY (L82)
 | $115.39—195.10 Available in 38 shops Add to cart | 
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 | OEM part number: 19109043Quantity in car: 1Powertrain control (remanufactured) (all makes) (flash unit rq programming beforeUsage: WB (L36), WF (L67), WS (L82), WY (L82)
 | $112.96—192.57 Available in 38 shops Add to cart | 
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 | OEM part number: 19109044Quantity in car: 1Powertrain control (remanufactured) (with original equipment manufacturer #16217058) (all makes) (flash unit 
$112.96—192.57 Available in 38 shops Add to cart
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 | OEM part number: 19109044Quantity in car: 1Usage: WS (L82), WY (L82)
 | $112.96—192.57 Available in 38 shops Add to cart | 
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 | OEM part number: 19109047Quantity in car: 1Usage: W (L67)
 | $112.96—192.57 Available in 38 shops Add to cart | 
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 | OEM part number: 19143666Quantity in car: 1Powertrain control (remanufactured) (all makes) (flash unit rq programming beforeUsage: WS (LG8), WY (LG8)
 | $115.39—195.10 Available in 38 shops Add to cart | 
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 | OEM part number: 19148281Quantity in car: 1Powertrain control (remanufactured) (all makes) (flash unit rq programming beforeUsage: WY (LG8), WS (LG8), WS69 (LG8)
 | $347.80—437.90 Available in 38 shops Add to cart | 
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 | OEM part number: 19186083Quantity in car: 1Powertrain control (remanufactured) (flash unit rq programming before install) (alUsage: WB69 (L36), WF69 (L67), WS69 (LG8), WY69 (LG8)
 | $109.04—203.46 Available in 38 shops Add to cart | 
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 | OEM part number: 21998158Quantity in car: 1Fwd lamp wiringUsage: WB, WF69, WS69
 | $107.23—172.93 Available in 2 shops Add to cart | 
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 | OEM part number: 21998174Quantity in car: 1Engine wiringUsage: WB (L36)
 | $86.97 Available in 1 shop Add to cart | 
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 | OEM part number: 25795961Quantity in car: 1Engine wiringUsage: W (LY7, JL4)
 | $372.03—440.20 Available in 38 shops Add to cart | 
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 | OEM part number: 25795962Quantity in car: 1Engine wiringUsage: W (LY7) (EXC JL4)
 | $406.22—563.57 Available in 2 shops Add to cart | 
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 | OEM part number: 88864823Quantity in car: 1Powertrain control (remanufactured) (all makes) (original equipment manufacturer #16268178, flash unit requires programming specifiUsage: WM69 (L67), WB, WM69 (L36)
 | $218.25—431.18 Available in 37 shops Add to cart | 
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|  | OEM part number: 09421330Quantity in car: 2Trade#194, 12v, 2cp (front side marker lamp)Usage: W
 | $? Add to cart | 
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 | OEM part number: 10298115Quantity in car: 4Usage: W, WS69
 | $3.07—8.23 Available in 38 shops Add to cart | 
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 | OEM part number: 10345725Quantity in car: 1Fwd lamp wiring (square horn connector)Usage: W69
 | $289.89 Available in 1 shop Add to cart | 
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 | OEM part number: 12144820Quantity in car: 1Fwd lamp wiringUsage: W
 | $11.94 Available in 1 shop Add to cart | 
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 | OEM part number: 12190280Quantity in car: 1Fwd lamp wiring (oval horn connector)Usage: WS, WY (NC1), WB, WF, WS
 | $274.80—289.89 Available in 2 shops Add to cart | 
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 | OEM part number: 12450182Quantity in car: 2Trade number is 4157nak, amber parking and turn signal lampUsage: W
 | $0.56 Available in 1 shop Add to cart | 
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 | OEM part number: 12455565Quantity in car: 1Usage: W69
 | $52.95—58.42 Available in 2 shops Add to cart | 
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 | OEM part number: 12455565Quantity in car: 2Usage: W69
 | $52.95—58.42 Available in 2 shops Add to cart | 
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 | OEM part number: 12455566Quantity in car: 1Usage: WS, WY69
 | $49.37—93.56 Available in 38 shops Add to cart | 
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 | OEM part number: 12456483Quantity in car: 2Parking & turn signal lamp (mating connector part of headlamp harness)Usage: W
 | $21.11—43.18 Available in 38 shops Add to cart | 
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 | OEM part number: 15329198Quantity in car: 1Fwd lamp wiringUsage: WS, WY69 (NF2), WS, WY (NC1, NF4, NF7), WB, WF, WS, WY
 | $380.03—400.90 Available in 2 shops Add to cart | 
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 | OEM part number: 16530707Quantity in car: 2Parking & turn signal lampUsage: W
 | $4.09—10.97 Available in 38 shops Add to cart | 
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 | OEM part number: 19244638Quantity in car: 1Usage: W69, W69
 | $116.31—191.10 Available in 38 shops Add to cart | 
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 | OEM part number: 19244639Quantity in car: 1Usage: W69, W69
 | $115.56—199.92 Available in 38 shops Add to cart | 
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 | OEM part number: 19257054Quantity in car: 2Usage: W
 | $11.17—17.00 Available in 37 shops Add to cart | 
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 | OEM part number: 21998158Quantity in car: 1Fwd lamp wiringUsage: WS69
 | $107.23—172.93 Available in 2 shops Add to cart | 
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 | OEM part number: 03530297Quantity in car: 4Hex flanged head, m6x1, 5.85thk, 14.2 outside diameter, 10, zor (front fog lamp)Usage: W
 | $? Add to cart | 
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|  | OEM part number: 09421330Quantity in car: 2Trade#194, 12v, 2cp (front side marker lamp)Usage: WA Service Bulletin Applies To This Part Number. Per Gm Service Policies And Procedures, Failure To Follow Bulletin Information May Result In The Rejection Of A Warranty Claim.
 | $? Add to cart | 
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 | OEM part number: 09442003Quantity in car: 2Wedge, trade number 3156 (corner lamp)Usage: W
 | $? Add to cart | 
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 | OEM part number: 10296868Quantity in car: 2Front fog lamp studUsage: W
 | $6.78—12.48 Available in 38 shops Add to cart | 
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 | OEM part number: 10298115Quantity in car: 4Usage: W
 | $3.07—8.23 Available in 38 shops Add to cart | 
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 | OEM part number: 10345725Quantity in car: 1Fwd lamp wiring (square horn connector)Usage: W69
 | $289.89 Available in 1 shop Add to cart | 
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 | OEM part number: 10358510Quantity in car: 1Usage: WA Service Bulletin Applies To This Part Number. Per Gm Service Policies And Procedures, Failure To Follow Bulletin Information May Result In The Rejection Of A Warranty Claim.
 | $47.66—51.29 Available in 2 shops Add to cart | 
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 | OEM part number: 10358511Quantity in car: 1Usage: W
 | $42.54—45.77 Available in 2 shops Add to cart | 
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 | OEM part number: 11515704Quantity in car: 2Hexagon, with conical washer, m6x1x16, 13thd, 17 outside diameter, machine, 9.8, 7111m (front fog lamp)Usage: W
 | $1.33—1.43 Available in 2 shops Add to cart | 
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 | OEM part number: 11609872Quantity in car: 2Front fog lamp (32.0 x 24.2)Usage: W
 | $2.49—3.27 Available in 38 shops Add to cart | 
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 | OEM part number: 12144820Quantity in car: 1Fwd lamp wiringUsage: W
 | $11.94 Available in 1 shop Add to cart | 
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 | OEM part number: 12190280Quantity in car: 1Fwd lamp wiring (oval horn connector)Usage: WB (NC8), WB, WF, WS
 | $274.80—289.89 Available in 2 shops Add to cart | 
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 | OEM part number: 12450182Quantity in car: 2Trade number is 4157nak, amber parking and turn signal lampUsage: W
 | $0.56 Available in 1 shop Add to cart | 
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 | OEM part number: 12455565Quantity in car: 1Headlamp wiring (cannot order connect & sockets seperately)Usage: WM69, W69
 | $52.95—58.42 Available in 2 shops Add to cart | 
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 | OEM part number: 12455566Quantity in car: 1Headlamp wiring (cannot order connect & sockets seperately)Usage: WM69, W69
 | $49.37—93.56 Available in 38 shops Add to cart | 
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 | OEM part number: 12455566Quantity in car: 2Headlamp wiring (cannot order connect & sockets seperately)Usage: W69
 | $49.37—93.56 Available in 38 shops Add to cart | 
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 | OEM part number: 12456483Quantity in car: 2Parking & turn signal lamp (mating connector part of headlamp harness)Usage: W
 | $21.11—43.18 Available in 38 shops Add to cart | 
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 | OEM part number: 12456484Quantity in car: 2Front side marker & corner lampUsage: W, W
 | $24.28—27.11 Available in 38 shops Add to cart | 
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 | OEM part number: 14093869Quantity in car: 2Push on, m6, 2.25thk, 12.95 outside diameter, steel, por (front fog lamp stud plate (push on))Usage: W
 | $0.36—0.47 Available in 2 shops Add to cart | 
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 | OEM part number: 15329198Quantity in car: 1Fwd lamp wiringUsage: WB69 (NF2), WF69 (NC1, NF2), WF69 (NC1, NF7), WB, WF, WS, WY, WB (NF7)
 | $380.03—400.90 Available in 2 shops Add to cart | 
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 | OEM part number: 16514113Quantity in car: 2Usage: W
 | $0.56—0.76 Available in 38 shops Add to cart | 
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 | OEM part number: 19244638Quantity in car: 1(with parking & turn signal lamp) (you may have to re-use old bulb and socket or order parts; bulb 09441732, bulb 09421330, bulb 09442003, bulb 12450182, socket 12456483/84.)Usage: W69, W69
 | $116.31—191.10 Available in 38 shops Add to cart | 
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 | OEM part number: 19244639Quantity in car: 1(with parking & turn signal lamp) (you may have to re-use old bulb and socket or order parts; bulb 09441732, bulb 09421330, bulb 09442003, bulb 12450182, socket 12456483/84.)Usage: W69, W69
 | $115.56—199.92 Available in 38 shops Add to cart | 
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 | OEM part number: 19257054Quantity in car: 2Usage: W69, WM, WS, WY
 | $11.17—17.00 Available in 37 shops Add to cart | 
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 | OEM part number: 21998158Quantity in car: 1Fwd lamp wiringUsage: WB, WF69
 | $107.23—172.93 Available in 2 shops Add to cart | 
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