Engine (parts, seals, gaskets)
Engine (rebuild parts)
Wheel, Hub & Tire
Wiper & Washer
W126 Long Chassis Fuel Injection, Air & Turbo
909-762-3948 323-325-4255
W126 Long Chassis 1981-1991
Models
300SDL, SEL, 350SDL, 380SEL, 420SEL, 500SEL, 560SEL
Parts directory W126L
W126L Fuel Injection, Air & Turbo
Fuel Filters (Main)
Filter (A)
Filter (B)
Fuel Filters (Main) ('81-'91)
300SDL, 380SEL, 500SEL, 560SEL.
A Hengst
B Mann
Threaded Fittings 82mm Diameter x 170mm Length
Accelerator Linkage
Linkage (B)
Linkage (C)
Accelerator Linkage
B Linkage (from mount to engine) - 300SD, ('81-'85) (Used)
C Linkage (from mount to engine) - 380SE,SEC, 500SEC,
560SEC ('81-'91) (Used)
Reman $ 301.60
Used 150.00
List 630.00
Accelerator Linkage
Mount (A)
Accelerator Linkage ('81-'91)
300SDL, 380SEL, 500SEL, 560SEL
A Mount (at fire wall)
Reman $ 301.60
Used 150.00
List 630.00
Fuel Filters (In Line)
Filter (C)
Filter (F)
Fuel Filters (In Line) ('81-'91)
300SDL, 380SEL, 500SEL, 560SEL.
C Genuine Mercedes
Fuel Filters (In Line)
Filter (G)
Fuel Filters (In Line)
300SDL,SEL, 350SDL, 380SEL,420SEL, 500SEL, 560SEL
G With brass insert
Reman $ 301.60
Used 150.00
List 630.00
Fuel Injectors (Diesel)
Injector (A)
Injector (B)
Fuel Injectors (Diesel) ('86-'87)
300SDL
A Bosch 135 bar (1 pc) - Standard injector
B Bosch 135 bar (6 pc Set) - Standard injector
C Monark 135 bar (1pc) - High performance injector
D Monark 135 bar (6pc set) - High performance injector
- Sets Include new heat shield washers and return line hose.
- Price includes $10.00 per injector core charge, reimbursed when old injectors are returned.
Fuel Injector Sets
Injector Set (E)
Fuel Injector Pump
Fuel Injection Pump (A)
Fuel Injector Pump 86 - 87
300SDL
A Fuel injection pump - Used
B Fuel injection pump - Reman
Fuel Injector Pump Parts
Fuel Injection Pump Gasket (A)
Solenoid Gasket (B)
Fuel Injector Pump Parts ('86-'87)
300SDL
A Fuel injection pump o-ring seal to block
B Shut off solenoid o-ring seal to FI pump
Fuel Injector Pump Parts
Shut Down Solenoid (C)
Pre pump (D)
Fuel Injector Pump Parts ('86-'87)
300SDL
C Shut down solenoid
D Pre Pump (lift) for fuel injection pump
E Pre Pump (lift) for fuel injection pump (Used)
Fuel Injector Pump & Parts
Mechanical Fuel Pump (A,B)
Fuel Injector Pump & Parts
A Mechanical fuel pump (New)
B Mechanical fuel pump (Used)
C Gasket for mechanical fuel pump
Primer Pump
Primer Pump (A)
Primer Pump
A Bosch - standard new version
Fuel Injector Lines
Line (A)
Line (B)
Fuel Injector Lines
A Fuel injector line (from fuel injection pump to fuel injectors)
B Fuel injector line (from filter tower to fuel injection pump;
on back side of fuel injection pump) (Used)
Fuel Injector Lines
Line (C)
Fuel Injector Lines ('81-'91)
300SDL, 380SEL, 500SEL, 560SEL.
C Fuel injector line 6 cyl - (from fuel injection pump to fuel
injectors) (Used only)
D Fuel injector line 8 cyl - (from fuel injection pump to fuel
injectors) (Used only)
Includes bracing.
Inspected for quality and condition.
Fuel Hoses
Hose (A)
Hose (B)
Fuel Hoses
300SDL,SEL, 350SDL, 380SEL,420SEL, 500SEL, 560SEL
A 7.5 mm standard fuel hose (1 meter length)
B Fuel injector overflow hose - 3.2 OD x 1.9 ID. (1 meter
length) If cut properly 1 meter is enough to connect 5
injectors, over to the fuel stand from # 5 and the plug at
# 1.ed units are tested and warranted for 3 months.
Fuel Hoses
Hose (C)
Hose (D)
Fuel Hoses
300SDL,SEL, 350SDL, 380SEL,420SEL, 500SEL, 560SEL
C Exit hose from fuel screen to metal feed line to front
D Return line from metal return line to tank
Fuel Tank
Fuel Tank (A)
Fuel Take (B)
Fuel Tank
300SDL,SEL, 350SDL, 380SEL,420SEL, 500SEL, 560SEL
A Fuel tank
B Fuel tank
Reman $ 301.60
Used 150.00
List 630.00
Fuel Tank Parts
Sending Unit (A)
Sending Unit (B)
Sending Unit
In tank to signal fuel gauge
A Fuel tank sending unit - 300SD
B Fuel tank sendig unit - 380SE, SEC, 500SEC, 560SEC
('81-'91)
Reman $ 301.60
Used 150.00
List 630.00
Fuel Tank Parts
Sending Unit Seal (C)
Filler Neck Seal (D)
Fuel Tank Seals ('81-'91)
300SD, 380SE,SEC, 500SEC, 560SEC
C O-ring seal for fuel sending unit
D Filler neck seal
Reman $ 301.60
Used 150.00
List 630.00
Fuel Tank Parts
Fuel Tank Cap (E)
Fuel Tank Cap (F)
Fuel Tank Cap ('81-'91)
300SD, 380SE,SEC, 500SEC, 560SEC
E Fuel tank cap - metal OEM
B Fuel tank cap - plastic
Reman $ 301.60
Used 150.00
List 630.00
Fuel Tank Parts
Fuel Tank Screen (G)
Fuel Tank Screen (H)
Fuel Tank Screen Filter (in tank)
G Fuel tank screen - 300SD ('81-'85)
H Fuel tank screen - 380SE,SEC, 500SEC, 560SEC
('81-'91)
Reman $ 301.60
Used 150.00
List 630.00
Fuel Tank Parts
Fuel Door Lock Actuator (I)
Fuel Door Lock Actuator (J)
Fuel Door Lock Actuator
I Lock actuator - 300SD, 380SE, SEC, 500 SEC
J Lock actuator - 560SEC
Reman $ 301.60
Used 150.00
List 630.00
Air Cleaner Parts
Air Cleaner Housing (A)
Air Cleaner Housing (B)
Air Cleaner Housing ('81-'85)
300SD
A Air cleaner housing ('81-'85) (except California)
B Air Cleaner housing ('85) (California front mounted unit)
1985 California version with filter mounted behind
passenger side front light.
Includes mounting brackets.
Reman $ 301.60
Used 150.00
List 630.00
Air Cleaner Parts
Air Cleaner Housing (C)
Air Cleaner Housing (D)
Air Cleaner Parts
C Air cleaner housing - 380SE,SEC, 500SEC (Used)
D Air cleaner housing - 560SEC (Used)
Reman $ 301.60
Used 150.00
List 630.00
Air Filters
Filter (A)
Filter (B)
Air Filters ('81- '85 except California '85)
300SD
A Meyle
B Mahle
Air Filters
Filter (C)
Air Filters ('85 California only)
300SD
C Mahle - 1985 California version with filter mounted
behind passenger side front light
Reman $ 301.60
Used 150.00
List 630.00
Air Cleaner Bracket
Bracket (A)
Bracket (B)
Air Cleaner Bracket
300SD
A Bracket ('81-'85 except California) - improved version with added support at previously weak joints
B Bracket ('85 California only)
1985 California version with filter mounted behind
passenger side front headlight (Used)
Reman $ 301.60
Used 150.00
List 630.00
Mounting Bushings
Bushings (A)
Bushings (B)
Mounting Bushings ('81-'85)
300SD
A Hex shape (3 pcs)
B Round shape (3 pcs)
Reman $ 301.60
Used 150.00
List 630.00
Air Cleaner Intake/Connecting Hoses
Housing to Turbo (A)
Housing to Turbo (B)
Air Cleaner Intake/Connection Hoses
300SD
A Housing to Turbo ('81-'85 except California) (Includes
clamps) (Used)
B Housing to Turbo ('85 California only)
1985 California version with filter mounted behind
passenger side front headlight
Reman $ 301.60
Used 150.00
List 630.00
Air Cleaner Intake/Connecting Hoses
Intake Hose to Housing (C)
Air Cleaner Intake/Connection Hoses
300SD
A Front to housing ('81-'85 except California)
Reman $ 301.60
Used 150.00
List 630.00
Crankcase Breather Hoses
Crankcase (A)
Crankcase (B)
Crankcase Breather Hoses ('81-'85 except California '85)
300SD
A Crankcase breather hose
B Crankcase at valve cover
Reman $ 301.60
Used 150.00
List 630.00
Crankcase Breather Hoses
Crankcase (C)
Crankcase Breather Hoses ('81-'85 except California '85)
300SD
C Crankcase breather hose
Reman $ 301.60
Used 150.00
List 630.00
Fuel injectors Diesel
Fuel injection pump & parts
Heat Shield Washer (F,G)
Turbo and Related Parts
Turbo (A)
Turbo (B)
Turbo and Related Parts
A Turbo - 300SD (Used) ('81-'85 except California 85)
B Turbo - connects to trap can pollution control
device (Used) (California '85)
Match picture and port location for proper fit.
Reman $ 301.60
Used 150.00
List 630.00
Turbo and Related Parts
Housing O-Ring (C)
Intake Pipe to Turbo (D)
Turbo and Related Parts ('81-'85 except
California '85)
300SD
A Air intake to air filter housing o-ring
B Intake pipe to turbo
Reman $ 301.60
Used 150.00
List 630.00
Turbo and Related Parts
Upper Connection at top of Intake Pipe (E)
Breather at Fuel Tank (F)
Turbo and Related Parts
A Upper connection at top of intake pipe
B Breather at fuel tank
Reman $ 301.60
Used 150.00
List 630.00
Mount (B)
Accelerator Linkage
Linkage (B)
Linkage (C)
Accelerator Linkage
300SDL, 380SEL, 500SEL, 560SEL
B Linkage (from mount to engine) - 300SD, ('81-'85) (Used)
C Linkage (from mount to engine) - 380SE,SEC, 500SEC,
560SEC ('81-'91) (Used)
Mechanical Fuel Pump Gasket (C)
The Monark injector has an improved spray pattern for more power, smoother idle, less smoke, and better overall performance. Sets are matched to within 50psi Should be installed in sets, do not mix with bosch
Airflow
Sensor Flange (A)
Meter Boot (B)
Airflow
380SEL, 420SEL, 500SEL, 560SEL.
A Sensor Flange
B Airflow meter boot
Airflow
Potentiometer (C)
Airflow
380SEL, 420SEL, 500SEL, 560SEL.
C Airflow potentiometer
D Airflow meter adjustment kit
Fuel Distributor
Distributor (A)
Fuel Distributor ('82-'85)
A 380SEL, 500SEL
$300.00 core charge, Return old unit for refund. Return packaging materials included
Fuel Distributor
Distributor (B)
Fuel Distributor ('86-'91)
B 420SEL, 560SEL
$300.00 core charge, send old unit back for refund. Return packaging materials included.
Electro Hydraulic Actuator
FI Electro Hyd Actuator Valve (A)
Electro Hydraulic Actuator
380SE, SEC, 500SEC
A Fuel Injection electro hydraulic actuator valve - New
B Fuel Injection electro hydraulic actuator valve - Used
Used units are inspected for condition and proper operation.
FI Injection Idle Control Valve
Valve (A)
Valve (B)
Fuel Injection Idle Air Control Valve
A Valve - 380SEL, 500SEL ('82-'85)
B Valve - 420SEL, 560SEL ('86-'91)
FI Idle Control Unit
Unit (A)
Unit (B)
Fuel Injection Idle Control Unit
A Unit - 380SE, SEC, 500SEC ('82-'85)
B Unit - 560SEC ('86-'91)
FI Lambda Control Unit
Unit (A)
Unit (B)
Fuel Injection Lambda Control Unit
A Unit - 380SE, SEC, 500SEC ('82-'85)
B Unit- 560SEC ('86-'91)
Reman $ 301.60
Used 150.00
List 630.00
FI Pressure Regulator
Regulator (A)
Regulator (B)
Fuel Injection Pressure Regulator
A Regulator - 380SE,SEC, 500SEC ('82-'85)
B Regulator - 560SEC ('86-'91)
Fuel Injectors (Gas)
Injector (A,B)
Injector (C,D)
Fuel Injectors (Gas)
A Bosch - (1pc) 380SEL, 500SEL ('82-'85)
B Bosch - (set of 8) 380SEL, 500SEL ('82-'85)
C Bosch - (1pc) 420SEL, 560SEC ('86-'91)
D Bosch - (set of 8) 420SEL, 560SEC ('86-'91)
Fuel Injector Seal and Sleeve
Seal (A,B)
Sleeve (C,D)
Fuel Injector Seal and Sleeve ('82-'91)
A Seal - (1pc) 380SE,SEC, 500SEC, 560SEC
B Seal - (set of 8) 380SE,SEC,500SEC, 560SEC
C Sleeve - (1pc) 380SE,SEC, 500SEC, 560SEC
D Sleeve - (set of 8) 380SE,SEC, 500SEC, 560SEC
Fuel Pump (Electric)
Pump (A)
Pump (B)
Fuel Pump (Electric) 82-'85
380SEL, 500SEL.
A Bosch
B Meyle
2 units required per car.
Fuel Pump (Electric)
Pump (C)
Pump (D)
Fuel Pump (Electric) 86-91
C Bosch
D Meyle
2 units required per car.
Fuel Pump Mount
Mount (E)
Fuel Pump Mount
E Rubber mount
Potentiometer (D)