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$398.00

NEW 1980 to 1987 Diesel W123 W126 Steering Lock and Key Assembled and Tested w/ Instructions

All NEW parts. The locks are no longer made (NLA). We only have a couple in stock, then they are gone. Electrical Switch NOT included. Instructions are via Kent's written manual and new 44-minute video.

Fits 1980 to 1985 240D 300D 300CD 300TD and 81 to 87 126 300SD 300SDLThe lock and release mechanisms inside wear out over time, and when that happens, a new tumbler assembly will NOT fix the problem. If the internal wear is severe, the lock may not be repairable.

$18.95

Ignition Steering Lock Removal and Replacement Manual - By Kent Bergsma

BACK IN PRINT!!! MARCH 2025

For all 107 108 109 114 115 116 123 126 201 and 124 Chassis 1968 to 1995 including those models that have a special cable installed to keep the transmission locked until the key was turned.

Covers most models from 1968 to 1995 - See list of applicable chassis in the description.

$422.00

1981 to 1989 380SL 560SL Steering Lock w/ Tumbler and Keys - NEW

New tumbler and keys, new black cap, new genuine MBZ steering lock. Assembled, lubed and tested in our shop.

We have been informed that there is no plan to manufacture new steering locks again for these classic cars. This will also fit the European R107 280SL . If your 380SL or 560SL key is stuck or is sticking, this may be your only option for repair!

On Demand Video
$22.99

1977 to 1985 W123 Steering Lock Removal Video Class - 44 Minutes On Demand

Kent will explain theory, show you how it all works, and demonstrate getting it out of a W123 BOTH with a key and without a working key!

Just so you know, this video class is included free with the purchase of one of our steering lock repair services or a new or rebuilt steering lock assembly. Please see the related products below.

$339.00

Early W126 Sedan and SEC Gasoline Models Modified Steering Lock Assembly with New Tumbler and Electrical Switch

W126 gas model from 1981 to 1989 ONLY. Will aslo fit W123 gas models from 1980 to 1985 (230E, 280E, 280CE, 280TE). Ignition switch not included

These locks are now NLA. We only have one available. Free PDF written instructions included. Only fits 1980 to 1985 123 gas models and 126 Chassis gasoline 6- and 8-cylinder 1981 to 1989!  A brand new electrical switch has been installed for you.

$33.50

116 123 126 Diesel Steering Lock Vacuum Valve to Shut Off Engine

Diesel engine Shut-off Switch at Ignition Key - Get a spare while still available. This SHOULD BE REPLACED if you find oil inside the switch when changing the steering lock. .

Fits the following: All W116 W123 and W126 Chassis Diesels from 1977-1985. This is a brand new Genuine Mercedes Steering lock vacuum shut-off valve that is located on the back of your ignition lock assembly. We include 2 pieces of correct sized rubber vacuum hose as shown. 

Sale
$280.00
Currently out of stock.

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

Lubed, fine-tuned, and tested. FREE bonus electrical switch and 44 minute video class. Ready to install

LAST ONE. 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 ONE of these in stock, AND IT IS USED. The exact originals, as shown in the picture below, are no longer made.

$319.00

1980 to 1987 W123 W126 Diesel Complete Steering Lock and Key Assembly - REFURBISHED

-Includes good used steering lock, new tumbler and keys. NEW electrical switch included and installed.

Hard to find this good used. ONLY ONE AVAILABLE. Very smooth key operation. Lock inspected, cleaned, and lubed with our secret grease. New tumbler with 2 new keys. New electrical switch installed.  If you need instructions or need to get your old stuck lock out, a video is available to purchase.

$368.50
Currently out of stock.

1990 to 1995 201 126 and 124 Chassis Ignition Lock and Key Assembly Refurbished w/ Detailed Instructions

Locks are NLA. SEE SEVERE WARNING BELOW. No cable cam included. Used OE steering lock and cap. New aftermarket key tumbler installed and new switch included..

NO WARRANTY IF YOU LOCK THIS UP. If you take it apart to install the transmission lock-up cam, do not "play" with it. Do not turn the key fully on until you have installed the lockout cam, rear electrical switch, and the cable for the transmission.

On Demand Video
Mercedes Ignition Switch Buzzer - On Demand Video
$2.99

How to Replace a Mercedes Ignition Key Lock Buzzer Switch - On Demand Video

When replacing a steering lock this little black switch can be a pain to get off

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. 

On Demand Video
$26.99

1972 to 1985 R107 Steering Lock Removal Video Class - 40 Minutes On Demand

Kent will explain theory, show you how it all works, and demonstrate getting it out of a 450SL BOTH with a key and without a working key!

Please note that this video class is included free with the purchase of one of our remaining new 450SL or 380SL steering lock assemblies.

Sale
$280.00

1980 to 1987 W123 W126 DIESEL Steering Lock and Key Assembly Modified and REBUILT

Most used are worn out internally so new tumbler won't fix them. Be careful buying on eBay as many are worn out internally. Note drilled pin on this one.

This assembly has a new tumbler installed with two keys included.  It will fit the 1980 to 1985 240D, 300D, 300CD, and 300TD. It will also fit the 1981 to 1985 300SD and the 1986 to 1987 300SDL.

$245.00

Early W126 Gasoline Model Ignition Steering Lock and Switch Assembly - USED

Fits all 1981 to 1986 126 sedans and coupes with gas engines

Excellent used steering lock with a good electrical switch. VERY smooth operation. It is obvious it is not a high-mileage unit. Look at the condition of the original O.E. high security key (one key available). Even has the buzzer switch intact.

$312.00

1990 to 1995 W124 W201 Diesel (and Gas) Steering Lock and Switch Assembly - Refurbished

Originally for 300D 2.5, 190D, and E300D from 90 - 95 ONLY!!! New tumbler with 2 keys and new Black cap.

PLEASE NOTE: This can also work on the 1990 to 1995 gas engine W124 and W201 (the vacuum switch can just be plugged off) Last one we have. This unit is NLA and now very hard to find because it is specific to the late W124 and W201 diesel sedans.

$15.75

W116 300SD New Motor Mount Bolts x 2 (with lock washers)

Fit only 1978 to 1980 116 300SD Diesel engine mounts.

It is hard to find the right motor mount bolts for the 116 diesels. They have to be good hard steel and just the right length. We have provided locking washers to install with the bolts so they will not loosen up.

$195.00

W123 Front Doors, Trunk, Keyed Tumbler- Complete Lock Set w/ Matching Key - USED

For 1977 to 1985 coupes and sedans. Rear lock is different on the wagons.

ALL locks work smoothly with the good key included ( you can get a spare key made for this). The tumbler can be installed in your steering lock if you desire one key operation. No instructions included. The only flaw noted is one of the return springs on one of the front door handles is broken.

On Demand Video
$14.99

Replacing and Servicing Screw Cap Style Ignition Key Tumbler Assemblies - On Demand Video

For select models 1975 to 1989. With the right tools and knowledge you can do this yourself sitting in the car!

This video is not only going to show you how to remove and replace the “screw cap” style tumbler, but it also going to explain the theory of operation and how to avoid certain pitfalls when doing this job yourself. And YES, there are pit falls.

On Demand Video
$15.99

Replacing and Servicing a SNAP CAP Style Ignition Key Tumbler Assembly - On Demand Video

Revised Version: Do it yourself - save $$$ - even while sitting in the car iF you can still turn your old key. if you key is stuck you have bigger problems to contend with and will not be able to install a new tumbler.

This video is not only going to show you how to remove and replace the “SNAP cap” style tumbler, but it also going to explain the theory of operation and how to avoid certain pitfalls when doing this job yourself. And YES, there are pitfalls.

On Demand Video
124 Under Dash Panel Removal
$2.99

W124 Driver Side Under Dash Panel Removal - On Demand Video

You will be surprised at how many hidden fasteners are used on this model

The driver's side W124 under dash panel can be a little tricky to remove due to all the hidden fasteners. Without knowing where these are and how to get to them, removal can be frustrating and it is easy to break the plastic covers.

$42.50

Snap Cap Style Ignition Tumbler Service and Replacement Deluxe Tool Kit w/ Extras

Service or replace your ignition tumbler sitting in your car with Kent's custom tools and FREE detailed video

If you have been around old Mercedes for any length of time, you have probably run into a problem with your ignition key starting to "stick" or one that does not turn.  This problem can leave you stranded and could cost hundreds of dollars to fix $$$.

$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.

$64.20

380SL 380SLC 380SEC 380SE Complete Drive Belt Set w/ Instructions

5 belts included. Kent's video includes tips and tricks to help you get these installed and tightened properly.

Kent has learned that you really can not tell how good your v belts are by just looking at them, especially if they are over 15 years old. Kind of like old tires - they may look good on the outside.

$315.95
Currently out of stock.

1981 to 1985 380SL R107 Fuel Delivery Overhaul Kit with Free Video Instructions

NO LONGER AVAILABLE. See deluxe kit listed below updated 8/27/25

All 380SL, 380SE, and 380SEL owners take note. Even if you acquire a nice 380 like Kent's Cherry you are going to need some or all of these components ( unless of course it was recently done by a competent mechanic ).

$39.50

Screw Cap Style Ignition Tumbler Service and Replacement Tool Kit

Do tumbler service and replacement inside the car with Kent's custom tools and FREE detailed VIDEO instructions

If you have been around old Mercedes for any length of time, you have probably run into a problem with your ignition key starting to "stick" or one that would not turn.  This problem can leave you stranded and could cost hundreds of dollars to fix $$$.

$79.50

W123 W116 W126 Diesel Engine Vacuum Fuel Shutoff Valve w/ Extras

2 gaskets included. Now with replacement new vacuum hose and protection filter. A VERY important part to make sure your engine quits when you turn off the key!!!

 If your diesel engine is starting to shut off very slowly or maybe not at all and you know your vacuum system is ok, it may be time to replace the vacuum fuel shut-off valve located at the rear of the injection pump.

$39.50

Engine Crank Rotation Adjustable Length 1/2 Inch Drive Ratchet Wrench

Rotate Engines on 220D 240D 300D 300CD 300TD 300SD 300SDL and all V8's from 1970 to 1991 - Extends to 18 inches long!

This is Kents new favorite ratchet wrench for turning engines over during service and repair. There are a number of maintenance procedures that require you rotate the engine over by hand.