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$36.50

16 Inch Long Reach 1/4 Inch Swivel Head Ratchet Wrench

One of Kent's top five favorite special wrenches. Custom made in our shop. Swivel the head 90 degrees and functions as a great long reach nut driver as well.

On a regular basis, Kent and Gerson custom make tools to make certain jobs go easier and faster. So is the case with this long reach ratchet. It was developed to get glow plugs out of the older diesel engines without having to remove the hard lines.

On Demand Video
$9.99

How in Make and Install a New Plastic Sheet Door Liner - On Demand Video

Kent will show you his tips and tricks on replacing an old damaged door liner quickly with results that are better than factory!

This video will not only save the condition of your door panel, but it will save you a lot of time and frustration when you go to replace a door panel after doing maintenance inside your door. Those old plastic film liners always seem to be torn, ripped, and downright ugly.

$62.95

CIS Gas Fuel Injector Cleaning and Testing Conversion Add-On Kit

You MUST HAVE a version 3 pressure tester ( either diesel or MFI) to make this kit work on most 1977 to 1993 Bosch Mechanical ( NOT ELECTRIC) fuel injectors

We know that many of you own multiple Mercedes, including both gas and diesel models. If you own one of Kent’s fuel injector pressure testers you no doubt will want to test all your applicable mechanical fuel injectors in both types of older engines.

On Demand Video
$12.99

CIS Gas Fuel Injector Tester Setup and Operation - On Demand Video

Introduction to Version 3 of Kent's popular testing explaining the upgrades and how they are used.

In this short video, Kent will give you an overview on setting up and using Version 3 of his bench mount CIS gasoline injector pressure tester.

$24.50

Heavy Duty 11 Piece Trim Removal Tool Set w/ Storage Pouch

Made of nylon instead of ABS or plastic. Very tough. Best Assortment Available.

This is one set that will pretty much do it all: door panels, radio, windows, interior trim, exterior trim, engine, fastener plugs, seals, etc. Strong enough to even change a bicycle tire...

$18.90

E Torx Female Star Socket Set - 11 Pc E4 to E20

Must have sockets for working on 1996 and newer Mercedes Benz.

For newer Mercedes, you will be hard pressed to remove some of the fasteners without this socket set, especially around the engine. This is one of the higher quality sets we have seen.

$312.00

1990 to 2002 R129 SL New Bilstein Front Shock Absorbers

Special order item. Possible shipping delay on these special shocks

These are O.E. Bilstein shocks. They will fit all R129s (except the V12) from 1990 to 2002. Includes the  300SL 500SL SL320 and SL500. Hardware as shown below is included with each shock. ( x2)

On Demand Video
$9.99

How to Paint Your Aluminum Alloy Wheels for Best Results - On Demand Video

This video shows you the tips and tricks Kent has learned over the years to restore alloy wheels fast and beautiful using our wheel paint kit

This video will show Kent's technique on how to prime and paint alloy wheels using our wheel paint kit and masking dam that we sell separately. See below. The techniques will also apply to any spray can paint you should choose to use.

$169.95

Kent's Super Multi-Tool Auto Detail and Repair COMBO Kit

So you thought the multi function tool was only for woodworking. Kent has adapted it for automotive use and it rocks!

Want the best, fastest, and easiest way to polish faded anodized aluminum trim, to remove fine scratches from your glass, to loosen rusted and stuck fittings and bolts, and to sand rust out of tight places? - enter the multitool or multi-function tool.

On Demand Video
$19.99

Using Our Pressure Brake Bleeder and Capture Tank - On Demand Video

Kent walks you through a full brake fluid flush on a W126 Mercedes showing all the tips and tricks to do it right yourself.

This is a full 25-minute step-by-step instructional video on how to properly flush or bleed your brake system using our pressure brake bleeder and fluid capture tank.

$28.75

"Rust Buster" Attachment Kit with Extras Including Video Instructions

You will have to supply your own multifunction tool similar to the ones we sell in our aluminum and glass polish kits ( see list below)

If you already have a multi-function tool or you plan to buy either our glass or anodized aluminum polish kit ( see below ) you really don't need a second tool unless you want to dedicate one just for "banging" on rusty fittings and bolts. We offer this same kit with the tool included.

On Demand Video
$9.99

Cleaning and Lubricating Hubs Before Wheel Installation - On Demand Video

So often neglected, yet so important. Also includes information on cleaning and installing lug bolts.

In this video, Kent explains the correct procedure for cleaning and lubricating your hubs and rear brake rotor BEFORE you install your wheels. He hardly ever sees this done when removing wheels on 15 plus-year-old Mercedes so he knows it is almost ALWAYS neglected.

$48.50

Easy-No-Mess Rear End and Manual Trans Fluid Fill Tank

Designed by Kent - Now he likes under car fluid changes! :-) Full 20 minute video drain and fill instructions included. Please read important note on the revision made on 3/3/20.

This tank works amazing! Put in the heavy rear end or trans fluid. Pump up the pressure. Stick the non-fall-out end in to fill hole... and just push on the valve in the handle of the filling wand.

On Demand Video
$15.99

Emergency / Parking Brake Shoe Installation w/ Ease - On Demand Video

Requires Kent's special tool to take the pain out of this job! These are the instructions only.

Kent came up with this kit because of all the times he replaced e-brake shoes only to end up with battered knuckles and extreme headaches. This video is included free with the purchase of the toolkit.

On Demand Video
$29.99

Removing Rusty Bolts, Nuts and Fittings with Kent's Rust Buster Tool - On Demand Video

You can not believe how well this works - Let high speed vibration do the work - Save knuckles, frustration and money!

This video is intended to be used as instructions when purchasing Kent's Rust Buster Tool. It can be viewed separately but you will need the tool to apply the principles. This video is included free of charge when purchasing the tool. See related products below:

On Demand Video
$22.99

How to Pressure Fill a Rear End, Transfer Case or Manual Transmission - On Demand Video

The easy no-mess fluid change method by Kent Bergsma - It can actually make you want to do the job!

Have you dreaded changing the rear end fluid before because it is a pain and ends up being really "messy?" Kent finally decided there had to be a better way so he went to work and came up with the idea of using a simple and affordable custom made pressure tank to "flush" and refill differentials

$9.95
Currently out of stock.

3/4 Oz Fiberglass Cloth 12" x 40" Plain Weave Made in USA

Super fine cloth. Use in multiple layers with Miracle Paint to fill pits in trunk, floor boards etc.

This super fine cloth along with Miracle Paint can really do some fine rust repair detailing. You can use it on a rough pitted area that you want to smooth out. Put on a couple layers of cloth and coat with Miracle Paint. Let dry and block sand.

$39.50

Premium 12 Volt Battery Tender / Maintainer Installation Kit with Video instructions

Quickly disconnect and reconnect to your car's battery - SAVE your battery and know it will always start!

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.

$16.75

Best Lug Bolt Socket Ever for Alloy Wheels

Fits all 17mm lug bolts from the 1950's up through the 2000's - prevents scratching the finish on your silver rims.

I do not need to say much about this tool. Well made and well thought out. Someone who obviously was frustrated at scratching the finish on his or her alloy wheels came up with this idea. Watch the video below to see why this is now my favorite go it 17 mm lug bolt socket.

$16.95

Modified 14mm Long Handle Rear Drain Plug Removal Tool

WORKS ONLY WITH ORIGINAL OE DRAIN PLUG -- check your size needed BEFORE ordering if you have a Mercedes not listed below

Works on W114, W115, R107, W116, W123 and W126. A better performing and more comfortable 14mm hex wrench to use when changing the fluid in your rear end. Will work on manual transmission with 14mm drain plug only. Watch the video to see why.

On Demand Video
$12.99

Engine and Chassis Parts Paint Restoration Instructions - On Demand Video

This will show you how to prep the parts properly, prime them, and top coat with a semi-gloss black for professional looking results using quality spray can paint

These are the instructions that come with our black engine and chassis paint restoration kit, but they will help you successfully spray paint almost anythings. These step-by-step techniques were developed by Kent over almost 60 years of spray painting cars and parts.

$9.80

Radiator Hose Block Off Clamps - Set of 2

Work on your cooling system without having to drain all the coolant

2 large style clamps to be used on upper and lower radiator hoses. Use these to replace your thermostat or water pump without having to drain all your coolant out of the radiator. Works on medium size coolant hoses also. 

On Demand Video
$4.99

Removing a Power Sunroof Headliner Panel When You Can't Open the Roof

Covers all sunroofs from 1962 to 1985. Factory service manuals say, "open the roof part way to remove the panel." What happens if your sunroof is not moving?

This on-demand training video will walk you through the steps you need to follow in order to get your headliner panel off so you can work on the sunroof. If your sunroof won't open, you are stuck - right? Not SO according to Kent.

$36.95

On Demand 5 Video Sampler by Kent Bergsma

Five of Kent's most popular videos so you can see just how "in depth" they really are and save $20.00!

If you have been enjoying Kent's free Youtube videos but have not yet purchased and watched one of his on-demand "meat and potatoes" videos, we guarantee you are really missing something.

On Demand Video
$8.99

Instructions for Using the Mercedessource Rear End Drain Plug Wrench

Specific to the wrench designed by Kent and offered on our website

This video will show you to details on how to use Kent's custom rear end and manual transmission drain plug wrench. These 14 mm plugs were used on almost all manual transmission and rear ends from the early 1960's up to the mid 2000's.

On Demand Video
$6.99

Replacing the 722.6 Transmission Valve Body and Finishing Up - On Demand Video

Covers installing the valve body and new electrical plug, filling the transmission and what you will need to do to clear the error codes

This is PART 3 of Kent’s three part video series on troubleshooting and repairing a very common shifting problem in the 1996 to 2006 Mercedes 722.6 five (5) speed automatic transmission.

On Demand Video
$14.99

Removing the 722.6 Valve Body and Replacing the Conductor Plate - On Demand Video

Kent will walk you through a step-by-step process that will guarantee successful new part replacement on the bench

This is PART 2 of Kent’s three part video series on troubleshooting and repairing a very common shifting problem in the 1996 to 2006 Mercedes 722.6 five (5) speed automatic transmission.

On Demand Video
$8.99

1996 to 2006 722.6 Transmission: Do You Really Need to Replace It? - On Demand Video

Introduction to a very common shifting problem, how to diagnose it and options for repairing it

This is PART 1 of Kent’s three part video series on troubleshooting and repairing a very common shifting problem in the 1996 to 2006 Mercedes 722.6 five (5) speed automatic transmission. The entire video series is included free of charge when

$69.50

Later M104 6 Cylinder Valve Cover Complete Seal Kit

Only works on later models with valve cover as shown - study picture carefully

This gasket set includes the complete valve cover rubber seals as well as the 12 rubber seals for the bolts. If you are going to change the valve cover gasket you will need to replace the bolt seals as well or you will regret it!

On Demand Video
$9.99

M104 6 Cyl. Engine Valve Cover Gasket and Spark Plug Replacement - On Demand Video

Learn to do it the right way to avoid future leaks and striped out threads in your head

In this video instruction Kent will walk you through the steps of how to successfully replace a leaking valve cover gasket on an M104 straight 6 gas engine. Special emphasis will be placed on proper preparation and cleaning, thread inspection and proper torquing sequence.

On Demand Video
$14.99

Early Gas Engine Fuel Injector Back Flush Cleaning Instructions - On Demand Video

Video is free with purchase our DIY backlash cleaning kit - works on mechanical gas injectors from the late 50's to early 90's

This 24 minute on demand training video comes with our injector back flush cleaning kit. You can purchase this video separately, but please keep in mind you will not have any of the tools or supplies to complete this procedure yourself.

$24.75

Early Gas Engine Fuel Injector Back Flush Cleaning Kit

Works on Bosch MFI and CIS mechanical fuel injectors from the late 1950's to early 1990's. Will NOT work on electrically operated fuel injectors.

With these old gas fuel injectors, sometimes you just have to "back flush" the insides to restore them to peak performance. There is no guarantee that back flush cleaning will restore every old gasoline mechanical fuel injector. Some are just plain worn out.

$39.50

Hood Pad Complete Installation Kit w/Video Instructions

DOES NOT INCLUDE HOOD PAD -- The VERY BEST glue for installing any foam hood pad that requires adhesive

DOES NOT INCLUDE HOOD PAD  --- This special glue is very hard to obtain and has doubled in price since 2021 when it could not be found. This kit includes everything you will need to successfully install a new foam hood pad in your older Mercedes.

$2.85

1996 to 2003 (Some to 2006)) Automatic Transmission Shift Lever New Replacement Bushing

Not for all models. Fits W210, W202, W208, Late R129, Late W140 and 1998 to 2003 ML320 - 1996 to 1998 AND 2003 to 2006 models require you check your bushings first before ordering

If your shift lever feels loose or is rattling, that is an almost sure sign that one or both bushings on the transmission shifting levers has/have disintegrated and fallen out. This new replacement bushing is cheap, but we need to warn you about installing it.

$76.95

1996 to 2002 Automatic Transmission Shift Lever New Bushing Install Kit

Fits Most BUT NOT ALL models. Please read full description and watch video before ordering. . W202, Late R129, Late W140, W210, Early W220 (2000 tp 2002 only with V8), and ML320

If your shift lever feels loose or is rattling, that is an almost sure sign that a bushing (or both)on the transmission shifting lever or the console shifter has disintegrated and fallen out.

On Demand Video
$3.99

Diagnosing an Often Overlooked Front End Clunking Noise - On Demand Video

Don't neglect front end clunking sounds - they can lead to some dangerous suspension failures

In this video instruction, Kent will demonstrate how to check for one possible source of a mysterious front end clunking sound. Any clunking noise you hear when driving over rough ground or when braking should be investigated immediately.

$14.50

Ceramic Fuse Easy Install Tool with Custom Jaws

Fastest, easiest, and most secure way to remove and replace the fuses in your fuse box. It can get into tight places.

After years of "fighting" fuse replacement, Kent finally decided he had had enough! And so was born another special tool. It is designed to securely grab hold of a ceramic fuse, remove it from it, and replace it with minimal exertion and no damage.

On Demand Video
$12.99

How to Determine if Your SLS Accumulators are Bad - On Demand Video

Using both road tests and bence tests Kent will explain how you can troubleshoot them yourself!

Trying to fix a rough or bouncy ride in your SLS Mercedes? Not sure what is causing the problem?  Maybe you have heard that it might be the accumulators.

On Demand Video
$8.99

Brake Pad and Caliper Service Instructions - On Demand Video

Kent demonstrates his recommended 2 year brake pad and caliper inspection and service procedures - applies also when installing new brake pads!

These are the instructions that come with Kent's brake pad and brake caliper service kit. It is possible to make your own service kit by watching this video. To purchase the kit see related products below. To learn more about the importance of this kit watch the video below:

$32.75

Brake Pad and Brake Caliper Service Kit - For Long Pad and Rotor Life

You MUST exercise those caliper pistons and lube those pads! Use when changing pads or at your regular every 2 year brake system service

Brakes are one of the most often neglected maintenance items on older cars. This is not just related to Mercedes Benz. Most owners don’t realize that brakes need special attention and service not only when pads are changed but every 2 years.

$66.95

Best Grabbing and Clamping Hand Tool Set in The World - Kent’s Collection

3 super custom tools that you will not find anywhere else in the world. All designed by Kent Bergsma

This is a collection of SPECIAL tools Kent has put together to help you grab, twist, and pull on things in and around your Mercedes.  He makes each one of these tools right here in his shop.

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