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On Demand Video
Battery Connection Troubleshooting and Maintenance - On Demand Video Instruction
$2.99

Battery Connection Troubleshooting and Maintenance - On Demand Video

Extremely critical on later cars with on board computer systems

In this video Kent explains some of the key reasons for poor battery contact and loss of voltage to important electrical components.  If you want your later model Mercedes to run a peak performance pay attention to your battery.

$22.50

TOOTHED Antenna Mast for Hirschmann Power Antenna W123 W126 w/INSTRUCTIONS

DOES NOT FIT WAGONS OR COUPES -- SEDANS ONLY - What the video below to confirm the type you need.

 IMPORTANT NOTE: We do not sell replacement antenna masts by year and model. We have run across too many problems with confusion, interchangeability, and previously swapped antennas. We sell a SMOOTH TAIL mast and a TOOTH TAIL mast.

PDF
$2.95

Fuse Box Upgrade Instructions By Kent Bergsma - Download

 Have you been having electrical problems in your older Mercedes? Maybe you have taken the fuse box cover off and wiggled a few fuses and it has solved the problem for a while. You probably noticed corrosion on the tips of the old aluminum fuses.

$24.95
Currently out of stock.

Battery Tender (Trickle Charger) Installation Kit

NO LONGER AVAILABLE. Please see related products below for our premium upgrade of this charger kit.

This is a must-have if you have a prized Benz or any car you don't drive often!! If you let any of your cars sit for long periods ( generally over 30 days) without driving them, you can ruin your battery, especially if you let it go completely dead.

$86.00

123 300TD Wagon Wiper Delay Relay (used)

ONLY ONE AVAILABLE: Fits Late W123 1981 - 1985 300TD Wagons Rear window wiper. Only

Hard to find. Good used working Bosch part to control speed of the rear wiper. Confirm your part number 123 821 01 63

$65.00
Currently out of stock.

123 Turn Signal Stalk Assembly ( Used )

Fits 123 280E 280CE 240D 300D 300CD 300TD 1978 to 1985

DESCRIPTION: Excellent used combination turn signal, high beam and wiper switch assembly. Note no cruse control level included. Easy to install buy pulling wiring bundle right out through the steering column. There will be some wear on the handle.

$21.95

Late 114 115 and 116 107 and 123 126 201 124 Seat Belt Warning Buzzer Switch

Fits most 1974 to 1991 Models with steering lock buzzer switch

Genuine MBZ Part with wiring plug for later models: Please note this buzzer is really for the 1985 and later models. The wiring pigtail is not used on pre-1985 steering locks. The switch itself is the same but for older models you will have to install and leave the pigtail connected.

Late 107 and 123, 126, 201, 124 Chassis Ignition Switch Only
$54.60

Late 107 and 123, 126, 201, 124 Chassis Ignition Switch Only

Genuine Mercedes Benz Switch - Does not fit all - READ DESCRIPTION CAREFULLY

This GENUINE MERCEDES switch will work on all 107 chassis 380SL and 560SL 1981 to 1989, all 126 chassis sedans and coupes 1981 to 1991 , all 123 chassis 240D 300D 300CD 300TD from 1981 to 1985, all 201 chassis 190E 2.6 and 190D ( 190E 2.3 up to 1988 ONLY) and all 124 chassis from 1986 to 1993.

$88.75

Early 123 Early 107 Late 116 Genuine OEM Ignition Switch

Fits most 1977 to 1979 W123 240D 300D 300CD 300TD,1977 to 1980 W116. and 1973 to 1980 R107 450SL, 450SLC

Get a spare. These will soon be NLA. NEW OLD STOCK Genuine Mercedes Ignition Switch. Fits early 123 chassis up through 1979, early 107 450SL from 1973-1980 and 1977-1980 116 300SD, 280SE, 450SE, and 450SEL.

$65.00

617 300SD 300D 300CD TD Bosch Pencil Glow Plugs - Set of 5 with instructions

Fits 1980 to 85 300D 300CD 300TD and 1978 to 1985 300SD

Application: Fits all 116 and 126 Chassis 5 cylinder diesel engines 300SD from 1978 to 1985 and all 123 Chassis 300D, 300CD and 300TD from 1980 to 1985 with pencil glow plugs. Excellent quality. Five Bosch Duraterm pencil plugs with installation instructions.

$118.50
Currently out of stock.

OM 617 Turbo Diesel Rebuilt Alternator - NO Core Charge - Yeah!

Fits 1978 to 1985 5 Cylinder Turbo Diesels only 300D 300CD 300TD 300SD

Rebuilt 65 amp alternator without pulley or fan. You will need to install the fan and pulley from your existing alternator. The voltage regulator is included. No Core charge. No hassle trying to have to ship back your old one.

$75.00
Currently out of stock.

W123 and Early 126 Chassis Electric Aux Fan ( Used )

Fits all W123 models 240D 300D 300CD and 300TD 1977 to 1985 and W126 1981 to 1984- removed from low mileage car 145,000 miles

Only one available as shown. Good working and tested used electric aux fan and shroud. Hard to find. Keep in mind this is a used unit but it is a very good one. Fan runs strong and reasonable quiet ( no bearing noise

$42.50

240D 300D 300CD 300TD 300SD Electric Radiator Auxillary Fan Switch

Located front of engine by thermostat housing - for electric fan control

Brand new electric fan motor switch as shown. This fits on the thermostat housing and is set to cycle at 212 degrees F. Fits all 123 models 1977 to 1985 and all 116 and 126 300SD up to 1984 only.

A faulty switch can cause you fan to stay on all the time or not come on at all.

$19.80

SMOOTH Antenna Mast Cable for Hirschmann Power Antenna W116 W123 W126

Includes written instructions by Kent Bergsma. Have questions? Watch the video below:

 IMPORTANT NOTE: We do not sell replacement antenna masts by year and model. We have run across too many problems with confusion, interchangeability, and previously swapped antennas. We sell a SMOOTH TAIL mast and a TOOTH TAIL mast.

123 Early glow fuse repair kit
$24.50
Currently out of stock.

123 Early 300D 300D 300TD Glow Plug Main Fuse Panel Repair Kit

Fits 1977 to 1979 models with fuse on the firewall.

This is such a big problem on the early 1977 to 1979 123  300D, 300CD and 300TD diesels that I decided a good replacement kit was in order. Often I find the main feed wire loose or frayed, the fuse box cracked or melted, and the fuse connector points corroded or loose.

$365.00

1977 to 1979 W123 240D 300D 300CD 300TD Ignition Key and Lock Assembly Complete - NOS

Genuine Mercedes OLD STOCK found in warehouse. Very limited supply. FREE bonus new electrical switch and 44 minute video class

If you have a stuck key or failed lock in your 1977 to 1979 W123 this is your best option for a reliable replacement but we only have a few of these in stock. The exact originals as shown in the picture below are no longer made. These do not have a replaceable tumbler assembly.

Cruse Control Factory Instruction Card
$19.75
Currently out of stock.

W107 W114 W115 W116 W123 Cruise Control Factory Instruction Card

Excellent condition original

This is a very good used factory instruction card for the early cruse control operation on 107 114 115 116 123 chassis. If you are looking for an addition to your book set on your early Mercedes this originally came in the glove box to explain how to operate the cruse control stalk. 

$29.95

Windshield Washer Squirter Pump Replacement Kit

Fits all 123 126 201 124 129 140 chassis 1977 to 1995 plus other models listed below

This kit fits many models of Mercedes from the late 1970s up into the late 1990s (see list below). Pump problems abound and when you change the pump you are much better off to change the old rubber seal and brittle washer braided hose at the same time.

123 A/C Expansion Valve
$34.95

123 and 126 A/C Expansion Valve

Fits 240D 300D 300CD 300TD 300SD

Fits all 123 and 126 chassis both gas and diesel, from 1977 to 1985. New air conditioning expansion valve unit. A must replace part when refurbishing your A/C system.

123 A/C Receiver Dryer
$46.50

123 A/C Receiver Dryer

All 240D 300D 300CD 300TD 1977 to 1985

Fits all 123 chassis with air conditioning from 1977 to 1985. Brand new unit.

Should be replaced with charging system and must be replaced when installing a new A/C compressor.

 

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