76 products about 1991 Buick Commercial Chassis A/C & Heating foundFITS YOUR VEHICLE 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 More Info $257.93 MSRP: $466.84
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Add to CartFITS YOUR VEHICLE Product 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 More Info FITS YOUR VEHICLE Product 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 More Info FITS YOUR VEHICLE Product 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 More Info FITS YOUR VEHICLE 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 More Info $24.14 MSRP: $45.56
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Add to CartFITS YOUR VEHICLE Product 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 More Info FITS YOUR VEHICLE Product 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 More Info $94.40 MSRP: $178.14
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Add to CartFITS YOUR VEHICLE Product 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 More Info $94.40 MSRP: $178.14
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Add to CartFITS YOUR VEHICLE Product 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 More Info FITS YOUR VEHICLE Product 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 More Info FITS YOUR VEHICLE Product 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 More Info FITS YOUR VEHICLE Product 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 More Info $206.11 MSRP: $388.90
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Add to CartFITS YOUR VEHICLE Product 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 More Info $206.11 MSRP: $388.90
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Add to CartFITS YOUR VEHICLE Product Specifications Door Linkage: Female Mounting Ear Qty.: 3 Style: Temperature Blend Actuator Terminal Pin Qty.: 5 UPC: 096361730281 Wire Quantity: Not Applicable Part Description: Hvac Defrost Mode Door Actuator More Info FITS YOUR VEHICLE Product 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 More Info $27.64 MSRP: $50.28
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Add to CartFITS YOUR VEHICLE Product 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 More Info $27.64 MSRP: $50.28
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Add to CartFITS YOUR VEHICLE Product 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 More Info $27.64 MSRP: $50.28
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Add to CartFITS YOUR VEHICLE Product Specifications Notes: w/ Wheel; 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 More Info FITS YOUR VEHICLE Product 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 More Info FITS YOUR VEHICLE Product 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 More Info FITS YOUR VEHICLE Product 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 More Info FITS YOUR VEHICLE Product 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 More Info FITS YOUR VEHICLE Product 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 More Info FITS YOUR VEHICLE Product 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 More Info FITS YOUR VEHICLE Product 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 More Info FITS YOUR VEHICLE Product 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 More Info FITS YOUR VEHICLE Product Specifications Notes: Compressor Relay Connector;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 More Info FITS YOUR VEHICLE Product Specifications Notes: Pressure Switch; R134a Color: Black Connector Shape: Open Fitting Gender: Female Fitting Thread Size: 7/16 in. x 20 Item Included A Desc: 24650 Item Included A Qty.: 1 Material: Plastic / Metal Meets / Exceeds OEM: YES Mnt Sys Loc: System Mount Number of Terminals: 2 Open (at 0 psi.): Yes Operate Psi Low Off: 25 Operate Psi Low On: 49 Style: Cycling Terminal Gender: Male UPC: 096361366749 Voltage: 12 Weather Pack: No Part Description: A C Clutch Cycle Switch More Info FITS YOUR VEHICLE Product Specifications Notes: Low Pressure Compressor Mounted Cut-Out Switch; 2 Term; Blue or Green;Low Pressure Compressor Mounted; 2 Term; Blue or Green; Mounted on Hi-Side Color: Green 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: 44 Operate Psi Low On: 51 Style: Pressure UPC: 096361359734 Part Description: System Mounted Low Cut Out Pressure Switch More Info FITS YOUR VEHICLE Product Specifications Notes: High Pressure Compressor Mounted Cut-Out Switch; Blue, Red, Or White; 2 Term; w/o Connector;High Pressure Compressor Mounted; 2 Term; w/o Connector; Blue, Red, Or White Color: Blue Comp Open/Closed: Closed Connector Gender: Male Connector Shape: Round Fitting Gender: Male Fitting Thread Size: No Threads/Clip In Harness Connector: 37222 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: 096361359741 Voltage: 12 Weather Pack: Yes Part Description: A C Compressor Cut Out Switch More Info