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1991 Buick Roadmaster
OEM (Genuine) 1991 Buick Roadmaster Compressor Assembly
PartNumber: 88964862
Product Specifications- Other Names: Compressor, Compressor Assembly
- Item Dimensions: 12.1 x 12.4 x 12.6 inches
- Item Weight: 18.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 1134327, 2724794, 01134302, 01134327, 02724794, 01134343, 1134302, 1134343
- Part Description: Compressor Assembly
$264.89 MSRP:$479.44You Save: $214.55 (45%)
Gates® Safety Stripe Hvac Heater Hose for 1991 Buick Roadmaster
PartNumber: 28412Product Specifications- Notes: Cut to Length, 3";Cut to Length, 40"
- Centerline Length: 50 ft
- End 1 Inside Diameter: 19 mm
- End 2 Inside Diameter: 19 mm
- Material: EPDM
- OE Part Number: 49693
- UPC: 072053066326
- Weight Per Length: 13.20 lbs./Carton
- Working Pressure: 50 PSI
- Part Description: Safety Stripe Hvac Heater Hose
$67.45
Four Seasons® Remanufactured A C Compressor With Clutch for 1991 Buick Roadmaster
PartNumber: 57948Product Specifications- Notes: w/ LTR4 Compressor; w/ R4 Compressor; Reman w/ Clutch
- Clutch Included: Yes
- Clutch Maximum Diameter: 4.250
- Coil Clock Position: 12
- Coil Voltage: 12
- Compatible Refrigerant Oil Type: PAG 150
- Compressor Type: R4 Lightweight
- Distance From Clutch To Mounting Flange: 0.859375
- Mounting Hardware: Not Included
- Mounting Type: Case Mount
- New or Reman: Remanufactured
- O-Ring A Number/Desc: [24355] / Sealing Washer
- O-Ring A Quantity: 1
- O-Ring B Number/Desc: [24354] / Sealing Washer
- O-Ring B Quantity: 1
- Pulley Belt Type: Serpentine
- Pulley Diameter MM: 107.950
- Pulley Groove Quantity: 6
- Pulley Lip Diameter: 4.250
- Pulley Outside Diameter: 4.250
- Pulley Ridge Diameter: 4.250
- Refrigerant Type: R134a
- Suc Prt Typ Note: w/ 5/8" x 3/4" Ports
- Suction Port Type: Sealing Washer
- Switch Included: High Pressure
- Terminal Type: 8mm Pin Connector
- UPC: 096361579484
- Part Description: Remanufactured A C Compressor With Clutch
$154.12
OEM (Genuine) 1991 Buick Roadmaster Sensor
PartNumber: 25171651
Product Specifications- Notes: 1991-93
- Item Dimensions: 3.1 x 2.1 x 2.0 inches
- Item Weight: 0.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 25037357, 12110320
- Part Description: Sensor
$24.79 MSRP:$46.80You Save: $22.01 (48%)
Gates® Safety Stripe Hvac Heater Hose for 1991 Buick Roadmaster
PartNumber: 28411Product Specifications- Notes: Cut to Length, 24"; Protective sleeve Reqd;Cut to Length, 6"
- Centerline Length: 50 ft
- End 1 Inside Diameter: .625 in
- End 2 Inside Diameter: .625 in
- Material: EPDM
- OE Part Number: 8990
- UPC: 072053066319
- Weight Per Length: 11.70 lbs./Carton
- Working Pressure: 60 PSI
- Part Description: Safety Stripe Hvac Heater Hose
$55.34
Four Seasons® A C Compressor With Clutch for 1991 Buick Roadmaster
PartNumber: 58948Product Specifications- Notes: w/ LTR4 Compressor; w/ R4 Compressor; New w/ Clutch
- Clutch Included: Yes
- Clutch Maximum Diameter: 4.250
- Coil Clock Position: 12
- Coil Voltage: 12
- Compatible Refrigerant Oil Type: PAG 150
- Compressor Type: R4 Lightweight
- Distance From Clutch To Mounting Flange: 0.859375
- Mounting Hardware: Not Included
- Mounting Type: Case Mount
- New or Reman: New
- O-Ring A Number/Desc: [24355] / Sealing Washer
- O-Ring A Quantity: 1
- O-Ring B Number/Desc: [24354] / Sealing Washer
- O-Ring B Quantity: 1
- Pulley Belt Type: Serpentine
- Pulley Diameter MM: 107.950
- Pulley Groove Quantity: 6
- Pulley Lip Diameter: 4.250
- Pulley Outside Diameter: 4.250
- Pulley Ridge Diameter: 4.250
- Refrigerant Type: R134a
- Suc Prt Typ Note: w/ 5/8" x 3/4" Ports
- Suction Port Type: Sealing Washer
- Switch Included: High Pressure
- Terminal Type: 8mm Pin Connector
- UPC: 096361589483
- Part Description: A C Compressor With Clutch
$186.29OEM (Genuine) 1991 Buick Roadmaster Motor
PartNumber: 12491241Product Specifications- Other Names: Blower Motor, Fan & Motor, Motor
- Item Dimensions: 7.9 x 7.9 x 8.3 inches
- Item Weight: 3.90 Pounds
- Fitment Type: Direct Replacement
- Replaces: 52465160
- Part Description: Motor
$96.95 MSRP:$182.94You Save: $85.99 (48%)OEM (Genuine) 1991 Buick Roadmaster Motor
PartNumber: 12491241Product Specifications- Other Names: Blower Motor, Fan & Motor, Motor
- Item Dimensions: 7.9 x 7.9 x 8.3 inches
- Item Weight: 3.90 Pounds
- Fitment Type: Direct Replacement
- Replaces: 52465160
- Part Description: Motor
$96.95 MSRP:$182.94You Save: $85.99 (48%)
Four Seasons® A C Compressor Clutch for 1991 Buick Roadmaster
PartNumber: 47656Product Specifications- Notes: w/ LTR4 Compressor; New
- Belt Type: Serpentine
- Belt Width IN: 0.875
- Can Size: w/ Coil
- Clutch Maximum Diameter: 4.250
- Coil: w/ Coil
- Coil Number: [48260] / Clutch Assembly
- Coil Voltage: 12
- Color: Black
- Groove: 6
- Hub Number: [48240] / Clutch Assembly
- Lead Wire : One Piece Coil
- Material: Steel
- Meets / Exceeds OEM: Yes
- Mounting Type: Press Fit
- Pulley Number: [48222] / Clutch Assembly
- Pulley Type: J
- Rotation: CCW-CW
- Style: Frigidaire/Harrison R4 Radial
- Thermal Or Non Thermal: NR
- UPC: 096361476561
- Part Description: A C Compressor Clutch
$116.57
National® A/C Compressor Bearing for 1991 Buick Roadmaster
PartNumber: 907257Product Specifications- Notes: w/Harrison R-4 AC Compressor
- Bore (in): 1.574
- Bore (mm): 39.987
- Design: Double Row Angular Contact
- Inner Race Radius (in): 0.040
- Inner Race Radius (mm): 1.016
- Outside Diameter (In): 2.441
- Outside Diameter (mm): 62.004
- Series: SPECIAL
- Type: D-3
- Width (in): 0.812
- Width (mm): 20.625
- Part Description: A/C Compressor Bearing
$28.86
Four Seasons® A C Evaporator Core for 1991 Buick Roadmaster
PartNumber: 54467Product Specifications- Core Depth Fraction: 2-7/8
- Core Depth MM: 73.025
- Core Height Fraction: 10-1/2; 10-9/16
- Core Height MM: 266.700; 268.288
- Core Width Fraction: 11-1/8; 9
- Core Width MM: 228.600; 282.575
- Depth: 2.875
- Height: 10.500; 10.5625
- Inlet Fitting Type: Block Fitting
- Material: Aluminum
- O-Ring A Number/Desc: [24659] / Green O-Ring
- O-Ring A Quantity: 1
- O-Ring B Number/Desc: [24682] / Green O-Ring
- O-Ring B Quantity: 1
- Outlet Fitting Type: Block Fitting
- UPC: 096361544673
- Width: 11.125; 9.000
- Part Description: A C Evaporator Core
$68.89OEM (Genuine) 1991 Buick Roadmaster Control Valve
PartNumber: 10165021Product Specifications- Notes: Buick, Chevrolet, Olds; 5.0l, 5.7l
- Other Names: Control Valve
- Item Dimensions: 12.5 x 9.9 x 3.2 inches
- Item Weight: 1.10 Pounds
- Fitment Type: Direct Replacement
- Part Description: Control Valve
$69.50 MSRP:$131.16You Save: $61.66 (48%)
Four Seasons® A C Discharge And Suction Line Hose Assembly for 1991 Buick Roadmaster
PartNumber: 55455Product Specifications- Notes: Discharge & Suction Line
- Bracket: w/o Bracket
- Discharge End Style: UNF O-Ring
- Discharge End Type: Female O Ring
- Fittings Included: Not Included
- Gasket or Seal Included: Included
- Manifold: Yes
- Material: Aluminum / Rubber
- Muffler: w/o Muffler
- O-Ring A Number/Desc: [24606] / Green O-Ring
- O-Ring A Quantity: 1
- O-Ring B Number/Desc: [24608] / Green O-Ring
- O-Ring B Quantity: 1
- O-Ring C Number/Desc: [24612] / Green O-Ring
- O-Ring C Quantity: 1
- O-Ring D Number/Desc: [24354] / Sealing Washer
- O-Ring D Quantity: 1
- O-Rings Included: Included
- O.E. Replacement: Yes
- Refrigerant Type: R134a
- Service Port: w/o Service Port
- Suction End Style: UNF O-Ring
- Suction End Type: Female O Ring
- Switch Included: Not Included
- Switch Service Port: w/ Switch Port
- UPC: 096361554559
- Part Description: A C Discharge And Suction Line Hose Assembly
$53.74OEM (Genuine) 1991 Buick Roadmaster Evaporator Core
PartNumber: 52494359Product Specifications- Other Names: Evaporator Core
- Item Dimensions: 8.1 x 21.4 x 17.2 inches
- Item Weight: 6.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 52470116, 52469136
- Part Description: Evaporator Core
$206.11 MSRP:$388.90You Save: $182.79 (48%)OEM (Genuine) 1991 Buick Roadmaster Evaporator Core
PartNumber: 52494359Product Specifications- Other Names: Evaporator Core
- Item Dimensions: 8.1 x 21.4 x 17.2 inches
- Item Weight: 6.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 52470116, 52469136
- Part Description: Evaporator Core
$206.11 MSRP:$388.90You Save: $182.79 (48%)
Four Seasons® Hvac Blower Motor With Wheel for 1991 Buick Roadmaster
PartNumber: 35339Product Specifications- Notes: w/ Wheel; w/ AC; Use when replacing a two terminal motor
- Cage Wheel Included: w/ Wheel
- Connector Gender: Female
- Connector qty: 1
- Flanged End: Yes
- Material: Metal
- Motor Dia. MM: 82.550
- Motor Diameter: 3.250
- Motor Length: 4.125
- Motor Length MM: 104.775
- Mount Type: OE Mount
- New or Reman: New
- Number of Terminals: 2
- O.E. Replacement: Yes
- Printed Foot Note: Use when replacing a two terminal motor
- Rotation: CW
- Shaft Diameter: 0.3125
- Shaft Length: 1.6875
- Style: Flanged
- Terminal Type: 2 Terminal Connector
- UPC: 096361353398
- Vented: Vented
- Voltage: 12
- Wheel Dia. IN: 5.750
- Wheel Height IN: 2.750
- Part Description: Hvac Blower Motor With Wheel
$48.19
Four Seasons® Hvac Heater Blend Door Actuator Connector for 1991 Buick Roadmaster
PartNumber: 37280Product Specifications- Connector Shape: Rectangle
- Gender: Male
- Style: Harness Connector
- Terminal Gender: Female
- Terminal Pin Qty.: 6
- Terminal Quantity: 6
- Terminal Type: Pin
- UPC: 096361007949
- Wiring Harness Length: 12.000
- Part Description: Hvac Heater Blend Door Actuator Connector
$37.02OEM (Genuine) 1991 Buick Roadmaster Drier
PartNumber: 2724897Product Specifications- Other Names: Dehydrator, Drier
- Item Dimensions: 7.1 x 6.3 x 10.5 inches
- Item Weight: 1.20 Pounds
- Fitment Type: Direct Replacement
- Part Description: Drier
$27.64 MSRP:$50.28You Save: $22.64 (46%)OEM (Genuine) 1991 Buick Roadmaster Drier
PartNumber: 2724897Product Specifications- Other Names: Dehydrator, Drier
- Item Dimensions: 7.1 x 6.3 x 10.5 inches
- Item Weight: 1.20 Pounds
- Fitment Type: Direct Replacement
- Part Description: Drier
$27.64 MSRP:$50.28You Save: $22.64 (46%)OEM (Genuine) 1991 Buick Roadmaster Drier
PartNumber: 2724897Product Specifications- Other Names: Dehydrator, Drier
- Item Dimensions: 7.1 x 6.3 x 10.5 inches
- Item Weight: 1.20 Pounds
- Fitment Type: Direct Replacement
- Part Description: Drier
$27.64 MSRP:$50.28You Save: $22.64 (46%)
Four Seasons® A C Accumulator for 1991 Buick Roadmaster
PartNumber: 33705Product Specifications- Notes: Optional Swivel Top/Univeral Accumlator, Tube kit not required
- Body Diameter: 3.500
- Body Length: 8.500
- Dia. MM: 88.900
- Inlet Fitting Diameter: 3/4
- Inlet Fitting Type: Female O-Ring
- Inlet IN: 0.750
- Inlet MM: 19.050
- Length MM: 215.900
- Material: Aluminum
- Meets / Exceeds OEM: Yes
- Mounting Hardware: Hardware not included.
- O-Ring A Number/Desc: [24612] / Green O-Ring
- O-Ring A Quantity: 2
- Outlet Fitting Diameter: 0.750
- Outlet Fitting Type: Male Insert O-Ring
- Outlet Fraction: 3/4
- Outlet MM: 19.050
- Style: Complete Unit
- Switch: w/ Switch Port
- Switch Port Dia. IN: 0.250
- Switch Port Dia.MM: 6.350
- Switch Service Port: w/ Service Port
- UPC: 096361337053
- Part Description: A C Accumulator
$34.62
Four Seasons® System Mounted Low Cut Out Pressure Switch for 1991 Buick Roadmaster
PartNumber: 35756Product Specifications- Notes: Low Pressure Compressor Mounted; 1 Term White;Low Pressure Compressor Mounted Cut-Out Switch; 1 Term White
- Color: Black
- Connector Gender: Male
- Connector Shape: Round
- Fitting Thread Size: No Threads/Clip-In
- Harness Connector: [37219] / Harness Connector
- Item Included A Desc: 24623
- Item Included A Qty.: 1
- Material: Plastic / Metal
- Meets / Exceeds OEM: YES
- Mnt Sys Loc: Compressor Mount; Compressor Mounted
- Number of Terminals: 2
- Operate Psi Low Off: 29; 33
- Operate Psi Low On: 27; 30; 36
- Style: Pressure
- UPC: 096361357563
- Weather Pack: Yes
- Part Description: System Mounted Low Cut Out Pressure Switch
$27.50
Four Seasons® Hvac Blower Motor Resistor Connector for 1991 Buick Roadmaster
PartNumber: 37246Product Specifications- Notes: w/o ATC
- Connector Shape: Rectangle
- Gender: Male
- Style: Harness Connector
- Terminal Gender: Female
- Terminal Quantity: 4
- UPC: 096361372467
- Part Description: Hvac Blower Motor Resistor Connector
$25.92
Four Seasons® Hvac Pressure Switch for 1991 Buick Roadmaster
PartNumber: 35961Product Specifications- Notes: High Pressure Compressor Mounted Cut-Out Switch; Blue; 2 Term; w/Connector;High Pressure Compressor Mounted; Blue; 2 Term; w/Connector
- Color: Blue
- Comp Open/Closed: Closed
- Connector Gender: Male
- Connector Shape: Round
- Fitting Gender: Male
- Fitting Thread Size: No Threads/Clip In
- Harness Connector: 37227
- Item Included A Desc: 24623
- Item Included A Qty.: 1
- Material: Plastic / Metal
- Meets / Exceeds OEM: YES
- Mnt Sys Loc: Compressor Mounted
- Number of Terminals: 2
- Off Pressure: 430
- Operate Psi High Off: 430
- Operate Psi High On: 200
- Style: High Cut-Out
- Terminal Type: Pin
- UPC: 096361359611
- Voltage: 12
- Weather Pack: Yes
- Part Description: Hvac Pressure Switch
$25.95OEM (Genuine) 1991 Buick Roadmaster Accumulator
PartNumber: 2724901Product Specifications- Notes: Buick, Chevrolet, Olds
- Item Dimensions: 7.3 x 6.2 x 10.1 inches
- Item Weight: 1.20 Pounds
- Replaced by: 02724897
- Part Description: Accumulator
$25.92 MSRP:$46.94You Save: $21.02 (45%)OEM (Genuine) 1991 Buick Roadmaster Accumulator
PartNumber: 2724901Product Specifications- Notes: Buick, Chevrolet, Olds
- Item Dimensions: 7.3 x 6.2 x 10.1 inches
- Item Weight: 1.20 Pounds
- Replaced by: 02724897
- Part Description: Accumulator
$25.92 MSRP:$46.94You Save: $21.02 (45%)
Four Seasons® Hvac Heater Control Valve for 1991 Buick Roadmaster
PartNumber: 74805Product Specifications- Hose Connector Quantity: 3 Connectors
- Material: Plastic
- O.E. Replacement: Yes
- Opening B IN: 0.625
- Opening B MM: 15.875
- Opening C IN: 0.750
- Opening C MM: 19.050
- Opening IN: 0.625
- Opening MM: 15.875
- Operation Type: Vacuum
- Style: Non-Bypass
- UPC: 096361748057
- Part Description: Hvac Heater Control Valve
$22.58
Four Seasons® A C System Valve Core And Cap Kit for 1991 Buick Roadmaster
PartNumber: 26776Product Specifications- Notes: Caps & Valve Core Seal Kit; w/Hi-Side Primary Seal & Retrofit Fitting
- Cap Color: Red, Blue, Black
- Cap Inside Diameter: Specific
- Cap Material: Plastic
- Material: Aluminum
- Refrigerant Type: R12, R134a
- Style: Cap & Valve Kit
- UPC: 096361267763
- Valve Core Material: Specific
- Part Description: A C System Valve Core And Cap Kit
$23.53
Four Seasons® System Mounted Low Cut Out Pressure Switch for 1991 Buick Roadmaster
PartNumber: 35970Product Specifications- Notes: Low Pressure Compressor Mounted Cut-Out Switch; 2 Term; Black or Yellow;Low Pressure Compressor Mounted; 2 Term; Black or Yellow
- Color: Black
- Comp Open/Closed: Open
- Connector Gender: Male
- Connector Shape: Round
- Fitting Thread Size: No Threads/Clip-In
- Harness Connector: 37227
- Item Included A Desc: 24623
- Item Included A Qty.: 1
- Material: Plastic / Metal
- Meets / Exceeds OEM: YES
- Mnt Sys Loc: Compressor Mounted
- Number of Terminals: 2
- Operate Psi Low Off: 45
- Operate Psi Low On: 51
- Style: Pressure
- UPC: 096361359703
- Part Description: System Mounted Low Cut Out Pressure Switch
$21.52
Four Seasons® Hvac Blower Relay Harness Connector for 1991 Buick Roadmaster
PartNumber: 37220Product Specifications- Notes: 5 Term. Female
- Connector Pin Qty: 5
- Connector Shape: Square
- Gender: Male
- Printed Foot Note: Harness Connector 5 Terminal
- Style: Harness Connector
- Terminal Gender: Female
- Terminal Quantity: 5
- UPC: 096361372207
- Part Description: Hvac Blower Relay Harness Connector
$19.39
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