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Tune-up & Maintenance
300D%20Q%201985%20003
 
 
pics/300SD Gold 83 051
123 Chassis
1976-1985 Models 230, 240D, 240TD, 280E, 280CE, 300D, 300CD, 300T
126 Chassis - standard and long
1981-1991 Models 380SE, 300SD, 300SDL, 350SD, 500SE, 420SE, 300SE, 560SE, 380SEC, 560SEC
 

Tune-up and Maintenance
Additives Transmission filters Fuel hose
Diesel purge kit Steering pump filters Glow plugs
  Fuel injectors Heat shields / crush washers
Air filters Bosch Rack dampener idle screw
Oil filters Monark sets Glow plugs
Fuel filters Bosio sets  
 
 
 
Additives
diesel purge 2005
Diesel Purge (A)
 
 
Purge Kit
Purge Kit
Lubro Moly Diesel Purge fuel treatment
A 500ml bottle ( single treatment ) Preventive use: Fill the fuel filter up with Diesel Purge when doing filter replacement, put the rest in tank.
B Fuel system purge kit - kit includes 2 bottles of lubro moly diesel purge, 1 purge bottle, hoses, clamps and step by step instructions. It's like a liquid tune up, cleans out built up diesel and vegetable oil sludge that can cause your engine to run rough and idle poorly. Recommended intervals once per year for diesel once every 6 months for vegetable oil. Includes easy to follow instructions.
 
A  $  9.00 ea
List  12.05
B     75.00
 
Diesel Purge and Kit

Air Cleaners
Mahle Standard Style (A)
Mahle Standard Style (A)
Meyle Standard Style (B)
Meyle Standard Style (B)
 
Mahle Trap Style (C)
Mahle Trap Style (C)
Air Filters
Standard Air filter - 1976 thru 1984 123 chassis 240 and 300 models.
A Mahle standard style
B Meyle standard style
Trap Style Air Filter - 1985 California models only.
Check your filter many of the 1985 models were changed back to the standard style.
C Mahle trap style
 
A    $ 19.57
B       18.85
List    39.50
C       63.00
List    97.00
Air Filters


Oil filters
Mahle (A)
Mahle (A)
 
Bosch (B)
Bosch (B)
 
Oil filter - German replacement, includes filter, housing seal and drain plug washers. 1976 thru 1985 5 cyl diesel.
A Mahle
B Bosch
 
A   $ 11.25
B      10.27
List   17.50
 
Oil Filters

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Fuel Filters
Bosch (A)
Bosch (A)
 
 
Mahle (B)
Mahle (B)
Fuel Filters - Primary - spin on. Always have a few of these on hand and the wrench to change them. 1976 thru 1985 5cyl diesel
A Bosch
B Mahle
 
A   $ 11.15
B      10.77
List   13.50
 
Fuel Filters Primary

Fuel filters in-line
Bosch (A)
Bosch (A)
 
Meyle (B)
Meyle (B)
Fuel Filters - In Line pre filter. It's probably a good idea to have a few of these on hand as well. Sold in three packs
A Bosch
B Meyle
In-line fuel filter - 3 pack
3 pack
A   $  9.00
B     10.00
List   9.75
Fuel Filters In-line

Fuel Tank Screen
Meyle (A)
Meyle (A)
 
 
 
Fuel Tank Screen - Cuts out when you go up hill, restricted fuel flow to in-line filter, check your fuel tank screen.
A Meyle
 
A   $ 26.35
List   28.00
 
 
Fuel Tank Screen

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Power Steering Filters
Mann (A)
Mann (A)
 
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Meyle (B)
Power Steering Filter
A Mann
B Meyle
 
A   $  5.97
B       6.39
List  16.00
 
Power Steering Filter

Transmission Filters
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Transmission filters - Dirty fluid from worn clutch packs etc. can cause your transmission to stick in gear or even refuse to go into gear. When you change your fluid make sure to change the filter. Replace the gasket as well to avoid having to take the pan off again for a minor leak from a dried out gasket.

For a complete selection of transmission filters and kits go to the transmission section for your vehicle.

   

Fuel Injectors -  single units
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Bosch
 
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Monark
Fuel injectors
A  Bosch Turbo 135 bar. Standard replacement injector
B  Bosch non-turbo 115 bar. Standard replacement injector
C  Monark Turbo 135 bar. High performance injector
D  Monark non-turbo 115 bar. High performance injector
240D,TD, 300D, CD, TD.1976 thru 1985
The Monark injector has an improved spray pattern for more power, smoother idle, less smoke, and  better overall performance. Should be installed in sets, do not mix with bosch
A   $  60.21ea
B       60.21 ea
C       85.00 ea
D       85.00 ea
List  276.00 ea
123 Fuel injectors

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Monark Fuel Injector Sets
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Monark Matched Sets
Monark Fuel Injector Sets
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Monark Matched Sets
Monark High Performance Fuel Injector Sets
E  Turbo 135 bar. Set of 5 for 300D, CD, TD with Turbo Charger
F  Non-Turbo 115 bar. Set of 5 for 300D, CD, TD.
G  Non-Turbo 115 bar. Set of 4 for 240D, TD.
240D,TD, 300D, CD, TD.1968 thru 1985
Improved performance, more power, better fuel mileage, easier starting, smoother idle, less pollution and smoke from your tail pipe, we couldn't ask for more.
Sets are matched to within 50psi, includes new heat shield washers. This is one of the most significant performance upgrades you can add to your car, and for the price one of the best bangs for the buck out there. Plus $10.00 each core charge (rebate when cores returned, shipping supplies included)
E   $  425.00
F       425.00
G       340.00
plus $ 10.00 ea core
Monark Injectors

Bosio Fuel Injector Sets
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Bosio Matched Sets
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Bosio Fuel Injector Sets
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Bosio Matched Sets
Bosio Fuel Injector Sets
H  Turbo 135 bar. Set of 5 for 300D, CD, TD with Turbo Charger
I  Non-Turbo 115 bar. Set of 5 for 300D, CD, TD.
J  Non-Turbo 115 bar. Set of 4 for 240D, TD.
240D,TD, 300D, CD, TD.1968 thru 1985
The Bosio factory in Italy manufactures OEM and high performance injectors for a wide variety of vehicles. Many argue the Bosio injector is superior to the Monark for the Mercedes diesel engines - the debate continues.
Sets are matched to within 50lbs, includes new heat shield washers. As with the Monark injectors this is one of the most significant performance upgrades you can add to your car and for the price, one of  the best bangs for the buck out there. Plus $10.00 each core charge (rebate when cores returned, shipping supplies included)
H   $  425.00
I        425.00
J       340.00
plus $ 10.00 ea core
Bosio Injectors

Heat Shield / Crush Washer
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Fuel injector heat shield
 
 
 
Fuel injector heat shield washer
240D,TD, 300D, CD, TD.1978 thru 1985
A 1 pc
B 4 pcs
C 5 pcs
Use one per injector, should be replaced with injectors to assure
proper seal.
A   $  2.00
B       8.00
C     10.00
 
Heat Shields

Fuel Hose
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Fuel hose 7.5mm standard (A)
 
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Fuel injector overflow hose 3.2mm (B)
Fuel hose
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.
 
A    $  12.91
List     27.00
B         7.00
List    14.00
123 Fuel Hose

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Rack Dampener Idle Screw
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Rack dampener screw
 
 
 
Rack dampener screw Idle adjustment
300D, CD, TD.1978 thru 1985
The original Idle dampeners in the older injection pumps are known to wear out and cause loping and uneven idle. This newer version has a more robust inner spring and fixes the idle problem in many older cars.
 
Dampener $ 69.39
List             75.00
 
 
123 Idle Rack Dampener

Glow Plugs large thread
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 Loop style large thread
 
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Pin style large thread
Glow Plugs
Loop style large thread series connection (List $18.69)
Standard replacement 1976 -
A 1 pc
B 4 pcs (240 series)
C 5 pcs (300 series)
Pin style large thread parallel connection (List $19.25)
-Use only with system modified to accept fast glow type plugs
see kit below
D 1 pc
E 4 pcs (240 series)
F 5 pcs (300 series)
Match to your style plug
A   $ 12.78
B      51.00
C      63.00
D    $18.69
E      74.00
F      93.00
123 Glow plugs

Glow Plugs
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 Bosch pin
 
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Monark
Glow Plugs
Bosch small thread fast glow pin (List $25.27)
1980-1985 Models 240D, 240TD, 300D, 300CD, 300TD
G 1 pc
H 4 pcs (240 series)
I 5 pcs (300 series)
Monark small thread fast glow pin (List $25.27)
1980-1985 Models 240D, 240TD, 300D, 300CD, 300TD
J1 pc
K 4 pcs (240 series)
L 5 pcs (300 series)
G   $ 11.52
H      46.00
I       57.00
J    $ 15.12
K      60.00
L      75.00
123 Glow plugs

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  mercedes auto works Series to parallel up-grade wire set with fast start glow plugs - An inexpensive up-grade to make your older MB start faster and more reliably. Includes Bosch 18mm fast start glow plugs, jumper wires, hardware and easy to follow instructions to make this a quick and easy modification. 1975 -1979 non-turbo
  • 4cyl kit $97.00
  • 5cyl kit $115.00

 
 
     
 

 

 
 
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