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Late W123 and W126 Cigarette Lighter - USED
Cosmetic replacement. Very nice looking cigarette light, but I have not tested so can not confirm if it works or not. I may work fine but can not guarantee. Priced accordingly. Not returnable.
W126 Sedan Manilla Beige Fuel Door - USED
Good used fuel door - no rust original yellow manilla beige factory paint. with good decal as shown.
123 107 126 201 124 722.3x and 722.4x Transmission Modulator O-ring Seal
If your modulator is working ok, but leaking transmission fluid, you may only need to replace the inexpensive oring ( o ring ). You do have to be careful when removing the modulator from the transmission. For instructions (available separately) see related products below.
Brake Caliper Rebuilding Part 2: Cleaning, Painting and Prep - On Demand Video
Kent will walk you step-by-step through the process of cleaning and prepping the old caliper for the new seals. He will share his recommendations on painting as well as how to retard the rust inside the caliper housing.
Brake Caliper Rebuilding Part 3: Reassembly Using Proper Tools and Techniques - On Demand Video
In this video manual Kent will walk you step-by-step through the process of properly putting the caliper back together again with the new seals and correct assembly paste.
Under Body and Under Trim Spot Rust Repair - On Demand Video
On older Mercedes spot rust can be a hidden problem under side moulding trim, under fenders and rocker panels and inside the bottom edges of doors.
Frozen Brake Caliper Piston Removal Pump Adapter Hose
This is a must-have if you attempting a caliper rebuild on one with stuck pistons. If you own one of our injector pressure testers here is a great add-on that will allow you to use the tester to remove stuck pistons from old brake calipers.
Brake Caliper Rebuilding Part 1: How to Remove Frozen Pistons From Brake Calipers - On Demand Video
You can save a lot of money if you can rebuild your old brake calipers, especially on some older models. If you can just get the pistons out of the housings, most calipers are rebuildable, unless they have been subject to road salt or have sat exposed to the weather for years without use.
Removing the Front Brake Rotor from the Bearing Hub - On Demand Video
Installing new front rotors on older model Mercedes requires that you remove the rotor from the bearing hub and bolt the new rotor back on. Sounds easy right? Sometimes not! The bolts are on very tight and often take a lot of torque to remove. How do you hold the break rotor while doing this?
1970's and 1980's Fuel Tank Gauge Sending Unit Removal and Repair - On Demand Video
If your fuel level gauge is not reading accurately or the needle jumps around and or your car’s low fuel warning light does not comes on, it is usually a problem with the tubular sending unit in the fuel tank.
What Caused an OM 617 Turbo Diesel to Destroy Itself - On Demand Video
Want to find out what caused the catastrophic destruction of an OM 617 5 Cylinder turbo diesel engine? These engines are known for being indestructable so something really bad had to happen.
SPECIAL PURCHASE CERAMIC Rear Brake Pads - Most Models 1968 to 1991
FITS THE FOLLOWING: all W107, W108, 109, W111, W113, W114, W115, W116, W123 and W126 chassis from 1969 to 1991. See models listed below. NOTE: Four pads included for both sides of rear axle. Tired of excess brake dust and poor performance during heavy braking? These are amazing brake pads.
1981 to 1984 OM 617 Turbo Diesel Intake Elbow with Clamps and Seals (Used)
Very good used later OM671 turbo intake elbow as shown. Very straight and no damage. With clamps are seals. Seals are a little hard but still usable. Will NOT fit W116 300SD.
Anodized Aluminum Window Trim Polish Restoration Kit w/ POWER TOOL
Mercedes 108, 109, 114, 115, 116, 107, 123, 126, 124 and 201 chassis window trim has a super strong anodized coating that is impervious to hand polishing but still can oxidize when exposed to harsh environmental elements.
1977 TO 1985 Diesel Upper Timing Chain Guide Rail - USED
This upper guide rail is no longer available new. If yours is cracked or excessively worn then it needs to be changed when you replace a timing chain. We have collected all the good ones we have which are not very many.
OM616 and OM617 Diesel Starter Motor for 1977 to 1984 models
This came off a turbo engine but many don't know it makes your non-turn engine really spin! Excellent used working starter motor. This starter motor can also be fitted to the W123 240D and 300D non-turbo engines to make the engine turn faster for quicker starts in cold weather.
5 Way Vacuum Line Rubber Connector
This is no longer available so we custom make this in our shop. This hard to find 5 way vacuum connector can be used to replace a worn or deteriorated factory connector you as an alternation you can use it to replace 2 - 3 way connectors where needed.
722.3x Turbo Diesel Transmission Vacuum Modulator UPGRADE Green - Instructions Available Separately
This is the new Mercedes O.E.M. replacement for the GREEN transmission vacuum modulator found on most of the models listed above. This unit has been upgraded from the original for better shifting performance (you will note it looks quite different).
123 and 126 Front Suspension Troubleshooting and Parts Replacement Guide by Kent Bergsma - Download
This quick reference guide will help you locate the source of the most common problems found on 123 and 126 chassis front suspensions. Illustrated parts breakdowns will guide you to the parts needed to repair the problem.
1982 to 1995 Transmission Dip Stick Fill Tube Seal Installation - On Demand Video
In this 5 and a half minute video Kent will show you how to replace the o-ring seal at the base of the dip stick / fill tube going into the automatic transmission case on the right side.
Solving Rough Idle and Low RPM at startup on a 1986 to 1993 CIS Engine - On Demand Video
This is a common occurrence as these gas engines with Bosch C.I.S. fuel injection age. Most of them are now at least 20 + years old. The problem goes something like this. You start the engine cold and it will hardly run. It runs rough and idles very low and will even quit a few times.
How to Properly Install a Foam Hood Pad - On Demand Video
If you are interested to see how easy it is to install a new hood pad, this video will let you see Kent demonstrate the process step-by-step. If you have purchased one of our hood pad kits, then this video can help you get your new pad lined up and installed properly.
24" Measuring Machinist Straight Edge with Protective Sleeve
When working on automotive engines a long heavy machinist straight edge is a must. This is the best way to tell if the mating surfaces are flat and true. That includes cylinder heads, engine blocks, intake and exhaust manifolds as well as critical sealing metal to metal covers and housings.
CIS Gas Fuel Injector Removal, Cleaning and Testing - On Demand Video Manual
If you think CIS fuel injectors can just be ignored, think again. Sure, your gas engine will continue to start and run “ok”, but you may find that it is not producing the power it once did nor the fuel mileage it once delivered.
W123 W126 Glove Box Hinge Adjustment and Removal Tool
Any of us who have owned a 1977 to 1985 Mercedes W123 for any length of time have probably had to deal with the glove box door at some point. The hardest part is loosening and removing that weird little round slotted nut on the two hinge points.
Garrett T3 Diesel Turbocharger Waste Gate Inspection and Testing - On Demand Video
A properly functioning and adjusted waste gate is critical to the proper operation of your early turbo charged Mercedes diesel engine.
CIS Gas Fuel Injector Spray Pattern Tester and Nozzle Cleaner
Works on all models from 1977 to 1993 with the Bosch C.I.S Fuel Injection system - see models listed below: Now you can do it yourself on the bench with this inexpensive tester- Save big $$. Ever wonder how well your old CIS fuel injectors are working?
HD Diesel Engine Glow Plug Circuit Tester
A 12 volt test light is a very handy tool to have when working on any car but it is particularly important if you have a old diesel. This tool will allow you to quickly determine if there is power getting to your glow plugs, and if not where the power is breaking down.
1982 to 1995 Auto Transmission Dipstick Tube Seal
This is becoming one of the common transmission fluid leaks on these older automatics. If the trans is leaking fluid in small puddles while the car sits for longer periods suspect this seal. You can be fooled thinking it is coming from the pan gasket.
617 Turbo Diesel Transmission Bowden Cable O-ring Seal
Custom ordered for a better fit than original! special Oring seal for the bowden cable housing where it connects to the right side of the automatic transmission. This is a common leak area and you may be fooled into thinking it is leaking out of the pan gasket.
123 107 126 201 124 722.3x and 722.4x Transmission Modulator Valve Installation Inst PDF DOWNLOAD
Illustrated 6 page step-by-step instructions for proper removal and installation of the modulator upgrade for the years and models noted here. Includes how-to specific details for using the new adjustment cap on the upgraded OEM modulators now available. These are installation instructions only.
Main Dash Light Bulb Holder Socket Set
SOLD AS A SET OF TWO. You can watch Kent's video to see how important these bulb holders are and whey he likes them so much.
How to Replace a Mercedes Ignition Key Lock Buzzer Switch - On Demand Video
When replacing the steering lock assembly in your Benz you will need to remove that little black plastic switch on the side of the lock from the old one and put it on the new part. You can not pry it off, squeeze it off or pull it off by hand.
Troubleshooting Problems Related to the Diesel Engine Timing Device - On Demand Video
The timing device installed in the W115, W116, W123 and early W126 with OM615, OM616, and OM617 engines from 1986 to 1985 is somewhat a mystery to many owners.
How to Use Small Lithium Polymer Batteries to Work on Your Car - On Demand Video
Tired of lugging around heavy batteries or battery boosters to test electrical components in your car? It does not have to be a Mercedes. It does not even have to be a car. Anything that runs off 12 volt DC power can be tested by these small, light weight but very powerful batteries.
1978 to 1985 Pencil Glow Plug Replacement Instructions - On Demand Video
Pencil (parallel style) glow plugs usually fail slowly over time. The first signs are rough running after startup. Then you may see a flashing glow plug light on your dash. If ignored over time you engine may not start at all.
Bleeding the Air Out of a Diesel Engine Fuel System - On Demand Video
If you are new to older Mercedes diesels and have not worked on them before, this is one of the first things you want to learn. Especially if you ever run out of fuel. Without knowing how to do this you will never get the engine started again!
Power Seat Difficult Removal, Motor Drive Testing and Track Replacement - On Demand Video
Electric power seats are great if they are working ok. When they do not work - especially in the fore and aft or tilt movement it can be very frustrating to even drive the car.
Troubleshooting Rear Door Power Window Failure
If your rear door power window is not moving or the motor is not making any noise, it could be a failed motor, rear door switch, front switch or even a wiring problem. Trying to narrow down the problem can be frustrating unless you know the proper troubleshooting sequence.
M103 M104 Straight 6 Gas Engine Thermostat Replacement - On Demand Video
Many owners neglect replacing the engine coolant thermostat. It just slowly wears out over time. If you notice your engine temperature running low or you car taking a long time to heat up inside these are the first signs your thermostat has failed.
Fixing a Key Source of Fuel Leaks on Your Fuel Injected Late 80’s Early 90’s Engine - On Demand Video
If you smell fuel inside your engine compartment you need to find the source of the leak and fix it IMMEDIATELY. I think we have all personally seen or seen pictures of those cars with the engine burning on the side of the road. Yes, usually caused by a fuel leak close to the engine!!!
Monovalve Heater Control Inspection - Installation - Testing - On Demand Video Manual
If you have a 1981 to 1985 W123 300D, 300CD, 280E, 280CE, 300TD or a 1981 to 1989 W107 380SL, 560SL, or a 1981 to 1991 W126 380SE/L 300SD 500SE/L 300SDL 420SE/L 300SE/L 560SE/L 380SEC 560SEC that has automatic climate control this video manual will apply. These c
Transmission Bowden Shift Control Cable Removal and Replacement - On Demand Video
The bowden cable runs from the transmission to the throttle linkage on many Mercedes from the early 1980's up through the early mid 1990's. When this cable fails or is out of adjustment the transmission will either shift too early or too late.
M103 and M104 Straight Six Serpentine Belt Removal and Replacement - On Demand Video
If your serpentine belt is starting to crack or the back side is worn smooth, you need to replace it. If you are hearing strange noises from the front of your 1986 to 1993 six cylinder gas engine, you will need to remove the belt to troubleshoot the problem.
1986 to 1993 126 and 124 Plastic Headlight Door Removal and Replacement - On Demand Video
Starting in the U.S. model year 1986, the headlights were changed on the W126 models. You could no longer just unscrew some plastic knobs to get the headlight door (plastic surround) off. This new style plastic door became the cover for the fog light as well.
Faulty Engine Temperature Gauge Troubleshooting and Repair - On Demand Video
If your engine temperature gauge is not reading at all, you need to fix it before you keep driving the car. To ignore this could lead to major engine failure, since you will have no way to get an adequate warning that your engine is about to overheat.
Outside Rear View Mirror, Removal, Service and Repair - On Demand Video
Is your driver side or right side manual adjusting mirror getting difficult to adjust? Is the mechanism broken or will not hold adjustment? Does the mirror glass need replacing? Repairing these types of problems is definitely something you can do yourself!
Automatic Transmission Shift Rod Bushing Replacement Tool Kit - New Bushings Included
The plastic shift bushing is a very common part that needs to be replaced on older Mercedes. Can you believe it is the exact same part that was used on all models for over 25 years! It is an inexpensive part that can cause big problems if it breaks out.