A/C Refrigeration System fit your 1991 Buick Century

Currently shopping for

1991 Buick Century

Change Vehicle

Categories Close X

Currently selected

Body Mounting, Air Conditioning, Audio/Entertainment

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware

Body Wiring, Roof Trim

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cooling System, Grille, Oil System

Engine

Frames, Springs, Shocks, Bumpers

Front End Sheet Metal, Heater

Front Suspension, Steering

Fuel System, Exhaust, Emission System

Interior Trim, Front Seat Trim, Seat Belts

Maintenance Parts, Fluids, Capacities, Electrical Connectors

Rear Glass, Seat Parts, Adjuster

Rear Seat Trim, Carpet

Starter, Generator, Ignition, Electrical, Lamps

Transmission - Automatic

Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

ORIFICE, A/C Expansion Refrigerant

3033879
ORIFICE, W/GASKET (PART OF 7)
$17.69 $9.38
1
Add To Cart
3033879
ORIFICE, EVAP TUBE (W/GASKET)(1989)(PART OF 11)
$17.69 $9.38
1
Add To Cart

MOTOR, A/C Evaporator Blower

52498869
MOTOR, A/C BLOWER (1991)
$162.58 $77.39
1
Add To Cart
52498869
MOTOR, A/C BLOWER (1989-90)
$162.58 $77.39
1
Add To Cart

14089936
RELAY, Engine Air Cooling(Electrical), RELAY, A/C COMPRESSOR(1.055)

SWITCH, A/C Electric Temperature and Motor Control

10042669
SWITCH, COMPRESSOR PRESSURE
$30.67 $8.64
1
Add To Cart
52450323
SWITCH, A/C COMPRESSOR PRESSURE CYCLING
$37.04 $24.77
1
Add To Cart
14103318
SWITCH, COMPRESSOR RELAY ENGINE COOLANT TEMPERATURE

COMPRESSOR, A/C Compressor

1136548
COMPRESSOR, A/C (1990-91)(INCLUDE 9)(*01)
89018893
COMPRESSOR, A/C(*02)
89018926
COMPRESSOR, A/C (1989)(INCLUDE 9)(*01)

14080255
TANK, TANK, CONTROL VACUUM (INCLUDE 19)

VALVE, A/C Compressor

10027604
VALVE, PRESSURE SWITCH (W/O-RING)(1989-90)(PART OF 2)
$12.90 $12.60
1
Add To Cart
88963179
VALVE, SERVICE (1991)
$16.22 $5.21
1
Add To Cart

10135372
HOSE, A/C Vacuum and Temperature, HOSE, CONTROL VACUUM SOURCE
$17.67
1
Add To Cart

FITTING, A/C Compressor

10170102
FITTING, COMPLETE W/HOSE (INCLUDES 34-36)(1990-91)
$105.92 $22.79
1
Add To Cart
10170101
FITTING, W/HOSES (INCLUDE 3,4,12,24)(COMPONENT PARTS SERVICED)

HARNESS, Engine Wiring

12106397
HARNESS, ENGINE & ECM WIRING (1991 MD9)
$1684.12 $155.58
1
Add To Cart
12106397
HARNESS, ENGINE & ECM WIRING (1991 ME9)
$1684.12 $155.58
1
Add To Cart
12081228
HARNESS, ENGINE WIRING (1990 K34)
12081229
HARNESS, ENGINE WIRING (1990 EXCEPT K34)
12086185
HARNESS, ENGINE & ECM WIRING (1990)
12090696
HARNESS, ENGINE WIRING (1991)

22529265
RESISTOR, A/C Evaporator Blower, RESISTOR, BLOWER MOTOR
$23.00 $6.57
1
Add To Cart

BELT, Drive

88986822
BELT, FAN & A/C & GENERATOR & P.S. (20.50MMX2750MM SBC)(1989-91)(*03)
$58.62 $22.72
1
Add To Cart
24503096
BELT, FAN & A/C & GENERATOR & P.S. (20.50MMX2750MM SBC)(1991)(*04)

2724674
SEAL, SEAL, A/C COMPRESSOR PORTION (INSIDE DIAMETER .676X.070 THICK)TEFL (PART OF 22)
$16.40 $12.60
1
Add To Cart

CAP, A/C Compressor

6551640
CAP, A/C REFRIGERANT SERVICE VALVE FITTING
$9.87
1
Add To Cart
3056596
CAP, COMPRESSOR & CONDENSER HOSE FITTING (PART OF 2)
52451233
CAP, A/C REFRIGERANT CHARGING VALVE(3/8-24)

CONDENSER, A/C Condenser

52482104
CONDENSER, A/C
$396.20 $316.69
1
Add To Cart
52482104
CONDENSER
$396.20 $316.69
1
Add To Cart

10045878
BRACKET, Chassis/Engine Wiring Harness, BRACKET, ENGINE WIRING HARNESS (AT DASH)

10082859
BRACKET, A/C Refrigerant, BRACKET, A/C ACCUMULATOR

10098637
BRACKET, Main Wiring Junction and Fuse Block, BRACKET, MULTIUSE RELAY

TUBE, A/C Refrigerant (All Metal)

10146910
TUBE, A/C ACCUMULATOR (ACCUMULATOR TO EVAP)(1989)(INCLUDE 34,36)(COMPONENT PARTS SERVICED)
10146915
TUBE, A/C EVAP (1989)(INCLUDE 8,34)
10146915
TUBE, EVAP (1989)(INCLUDE 13)
10188052
TUBE, A/C EVAP (1990-91)(INCLUDE 8,34)
10188052
TUBE, EVAP (1990-91)
19213215
TUBE, A/C ACCUMULATOR (ACCUMULATOR TO EVAP)(1990-91)(COMPONENT PARTS SERVICED)

SEAL, A/C Condenser

10209406
SEAL, A/C CONDENSER
10209406
SEAL, CONDENSER (INCLUDE 16)

RETAINER, A/C Condenser

10243394
RETAINER, A/C CONDENSER INSULATOR LOWER-LH
10243394
RETAINER, CONDENSER INSULATOR LOWER-LH
10243395
RETAINER, A/C CONDENSER INSULATOR LOWER-RH
10243395
RETAINER, CONDENSER INSULATOR LOWER-RH

12102491
CONNECTOR, CONNECTOR,RELAY-A/C COMPRESSOR(1)A

INSULATOR, A/C Condenser

14038171
INSULATOR, CONDENSER UPPER
14038172
INSULATOR, CONDENSER LOWER

14081320
GROMMET, GROMMET, REFRIGERANT TUBE & HOSE

14081320
GROMMET, Hood Latch, GROMMET, COMPRESSOR & CONDENSER HOSE

14103574
BRACKET, A/C Compressor, BRACKET, EVAP TUBE CLIP

15726460
Bolt,Rear Brake Caliper, BOLT, A/C COMPRESSOR & CNSR HOSE (M10X1.5X35)(1989-90)PHOSPHATE ZINC ORGANIC
- Replaced By: 15029243

15726460
Lubrication, Bolt,Rear Brake Caliper
- Replaced By: 15029243

ACCUMULATOR, A/C Refrigerant

2724686
ACCUMULATOR, DEHYDRATOR (1991)
2724808
ACCUMULATOR, DEHYDRATOR (1989-90)

3040590
TUBE, A/C Blower Motor Cooling, TUBE, MOTOR COOLING

GASKET

3050225
GASKET, HEATER & A/C EVAPORATOR & BLOWER MODULE
3050225
GASKET, EVAP & BLOWER MODULE TO DASH

10121502
RETAINER, PUSH-IN (.250 HOLE)(PART OF 15)
$2.95 $1.87
20
Add To Cart

11518121
NUT, U-SHAPE SPRING TYPE-C (M6X1)(PART OF 20)
- Replaced By: 88961517
$7.39 $4.69
1
Add To Cart

3094216
O-RING, INSIDE DIAMETER .676X.070 THICK,MATERIAL-NEOPRENE.(PART OF 3,14)(AS REQUIRED)
$2.18 $0.62
10
Add To Cart

3094216
O-RING (.676 I.D.X.070 THICK)(PART OF 2)
$2.18 $0.62
10
Add To Cart

11508430
BOLT, HEXAGON W/WASHER 12.5 OUTSIDE DIAMETER,6.3X1.81X25,PHOSPHATE ORGANIC,6010M,ALUMINUM BASECOAT POINT,(AS REQUIRED)
$7.39 $4.46
1
Add To Cart

3094214
O-RING, INSIDE DIAMETER .426X.070 THICK,MATERIAL-NEOPRENE(PART OF 3,7,14)(AS REQUIRED)
$2.18 $1.22
10
Add To Cart

3094214
O-RING (.426 I.D.X.070 THICK)(PART OF 2)
$2.18 $1.22
10
Add To Cart

15656027
SCREW, HEX WASHER HEAD,W/SEALER,M4.2X1.41X16,8.9 O.D.,6172M,BO(AS REQUIRED)(8.900)
$3.55 $2.25
10
Add To Cart

19188397
O-RING (INSIDE DIAMETER .301X.070 THICK)
$12.60
10
Add To Cart

15714277
SCREW, W/WASHER AND SLR,M4.2X1.41X13,5.4THD,12.5 O.D.,SELF TAP,ZINC COATED(AS REQUIRED)
$6.91 $4.38
10
Add To Cart

52450548
SEAL, O-RING(5/PKG)(.35 INSIDE DIAMETER X .072 THICK(PART OF 14)(AS REQUIRED)(8.927)
$3.42 $1.91
10
Add To Cart

11513801
SCREW, ASM-FLAT WASHER & METRIC HIGH-HEXAGON WASHER HEAD D(AS REQUIRED)
- Replaced By: 11589015
$3.21 $2.04
11
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1991 Buick Century parts. Parts like A/C Refrigeration System are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.5L, 6 Cyl 3.3L. Model Code: CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 4 DOOR, SPECIAL 4 DOOR.