W126 Standard Chassis Air Conditioning & Heating

909-762-3948     323-325-4255

W126 Standard Chassis 1981-1991

Models

300SD,SE, 380SE, SEC, 420SE, 500SE, SEC 560SE, SEC.

Parts directory W126

 
 
 
 
 
 
 
 
 
 
 
 

A/C Compressors

Compressor (A)

Compressor (B)

Air Conditioning Compressors

A 380SE,SEC, 500SE, SEC, 560SE, SEC.

B  300SD, ('81-'85)

Must be installed as per manufacturers specs and proper procedure to maintain warranty. Take the vehicle to a certified shop and have the air conditioning system depressurized.

 

Specify year and model when ordering.

 

3 month warranty.

 

Qty required: 1

A  $ 274.61

B  $ 388.70

 

A/C Receiver/Dryer

Receiver/Dryer (A,B)

Receiver/Dryer ('81-'91)

300SD, 380SE,SEC, 500SE, SEC, 560SE, SEC.

 

A Behr  

B URO 

 

Whenever you do any major work to your AC (compressor, hoses etc.) replace the dryer. The moisture in the old dryer will hamper the operation of your new parts and you will have wasted your time.

 

Includes seals (not shown)

 

Qty. required: 1.

 

New only.

Mercedes W126 420SE

Temperature Switch

9.5mm (A)

6mm (B)

Temperature Switch

300SD, 380SE,SEC, 500SE, SEC, 560SE, SEC.

 

A 9.5mm thread (green)

B 6mm thread - 2 wire (53 deg Celsius, early version)

 

Qty. required: 1

A/C Expansion Valve

Expansion Valve (A)

A/C Expansion Valve ('78-'85)

300SD, 380SE,SEC, 500SE, SEC, 560SE, SEC.

 

A Expansion valve - for R12 and R-134A

 

Qty. required: 1

A/C Climate Control Unit

Climate Control Unit (A)

A/C & Heat Climate Control Unit ('81-'85)

300SD, 380SE,SEC, 500SE, SEC, 560SE, SEC.

 

A Climate control unit (Remanufactured)

 

 

3 mo warranty.

 

Includes $50.00 core charge.

 

Qty. required 1

Heater Control Temp Regulator

Heater Control Temp

Regulator (A)

Heater Control Temp

Regulator (B)

Heater Control Temperature Regulator

300SD, 380SE,SEC, 500SE, SEC, 560SE, SEC.

A Temp regulator. Includes 40.00 core charge

 

 

Temperature regulator for climate control unit.

 

Qty. reuired: 1

HVAC Valves

Valve (A) req. 5

Climate Control Vacuum Power Change Over Valve ('81-'85)

300SD, 380SE,SEC, 500SE, SEC, 560SE, SEC.

 

A  Valve - Qty. required 5.

 

 

HVAC control valves under dash behind climate control unit

Climate Control Vacuum Valve

Vacuum Valve (A)

Climate Control Vacuum Valve ('78-'85)

300SD, 380SE,SEC, 500SE, SEC, 560SE, SEC.

 

A 2/1 way check valve, yellow (in engine compartment)

 

Qty, required: 1

A   $ 18.05

 

Mono Valve Repair Kit

Repair Kit (A)

Heater Control Mono Valve Repair Kit ('81-'85)

300SD, 380SE,SEC, 500SE, SEC, 560SE, SEC.

 

A For mono electromagnetic water valve

 

Qty. required 1

A  $  22.59

List 135.01

Heater Control Valve (Mono)

Heater Control Valve

Solenoid (A)

Heater Control Mono Valve

300SD, 380SE,SEC, 500SE, SEC, 560SE, SEC.

A Control Valve

 

 

 

 

A/C Hoses

A/C Hose (A)

A/C Hose (B)

A/C Hoses ('81-'85)

300SD, 380SE,SEC, 500SE, SEC, 560SE, SEC.

 

A Suction line at compressor

B Receiver/dryer to condenser

 

A/C Hoses

A/C Hose (C)

A/C Hoses ('81-'85)

300SD

 

 

C At A/C comp with flange connection under

   engine

 

Heater Hoses

Heater Hose (E)

Heater Hose (F)

Heater Hoses ('81-'85)

300SD

 

E Heater hose - mono valve to feed pipe at fire wall - NOT

   IN STOCK

F Heater hose - mono valve to return pipe from aux water

   pump - NOT IN STOCK

 

Match your pipe shape to pictures shown.

 

Heater Hoses

Heater Hose (A)

Heater Hose (B)

Heater Hoses ('81-'85)

300SD, 380SE,SEC, 500SE, SEC, 560SE, SEC.

 

A Heater hose - mono valve to feed pipe at fire wall.

B Heater hose - mono valve to return pipe from aux water

   pump.

 

Match your pipe shape to pictures shown.

 

Heater Hoses

Heater Hose (C)

Heater Hose (D)

Heater Hoses ('81-'85)

300SD, 380SE,SEC, 500SE, SEC, 560SE, SEC.

 

C Heater hose - mono valve to feed pipe at fire wall.

D Heater hose - mono valve to return pipe from aux water

   pump.

 

Match your pipe shape to pictures shown.

 

Heater Core

Heater Pipe Set (B)

Heater Core and Pipe Set ('81-'85)

300SD, 380SE,SEC, 500SE, SEC, 560SE, SEC.

 

 

A Heater Core

B Heater Pipe Set

Heater Core (A)