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Sale
$575.00

Late W108 W109 Front and Rear Bumpers Original Best Ever Condtion - Used

Off 68K 280S. In storage for 40 years. Original. Close to mint. Super bright chrome

Pick up only in Bellingham, WA.  Do not try to check out. Please email us at sales@mercedessource.com.  These came off a 1968 280S that was in a heated garage from 1978 to 2018. The car had only 68,000 miles on it when it was parked.

Sale
$450.00

Late W108 W109 Front Fenders Original Best Ever Condtion - Used

Off 68K 280S. In storage 40 years. Original paint. Can not say mint since maybe a few spots of light surface rust. Very light!

Pick up only in Bellingham, WA.  Do not try to check out. Please email us at sales@mercedessource.com.  These came off a 1968 280S that was in a heated garage from 1978 to 2018. The car had only 68,000 miles on it when it was parked.

$45.00

Late W123 Right Side Power Mirror - USED

For 1983 to 1985 sedans and wagons with passenger power mirror. Not tested. No warranty. May or may not work. Priced accordingly.

Good chrome and glass. This was pulled off a W123 sedan years ago, and I don't recall if it worked. You may be lucky or you can use for parts. No return on this item. 

PDF
$9.95

Automatic Transmission Removal and Replacement .pdf download by Kent Bergsma

PDF Download - Automatic Transmission Removal and Replacement

If you mess around with older Mercedes sooner or later you will be faced with having to remove a transmission. This can occur when you discover your transmission is leaking out the front pump seals, the torque converter flex plate has failed, or the transmission itself has gone bad.

$49.95

722.6 Transmission Power Drain Full Service Kit

For 5-speed automatic transmissions for 1998 to 2006. (Not Applicable to 722.9 7 speed) Make sure you have to correct transmission!

If you want to get as much of the old transmission fluid out of the valve body, torque converter, oil cooler, and lines, then you will need to do more than just drain the pan and the torque converter ( if it even has a drain plug). Watch the video below for more details.

On Demand Video
$4.99

Purging and Flow Testing an Old MFI Injection Pump - On Demand Video

For the 1950s to 1990s, engines that used mechanical fuel injection.

In this 15-minute on-demand video, Kent will explain how to use his injection pump de-gunking kits to clean out an old pump and to check the flow rate between each delivery valve. Watch the YouTube short video below to get an overview of these kits. 

$269.00

1977 to 1985 W123 Rebuilt Silver COATED Front Brake Caliper Set w/ Extras

A matching set of manufacturers' left and right front calipers. Very nice quality - FOR 240D 300D 300CD 300TD 280E 280CE 1977 TO 1985 - FREE PDF Brake repair manual

Newly rebuilt driver and passenger side front calipers WITH NEW CERAMIC ( low dust ) brake pads. Fits all W123 chassis 240D 300D 300CD 300TD 280E 280CE 1977 to 1985. Please note there is NO HASSLE CORE CHARGE.

SaleOn Demand Video
$2.00

Replacing the X164 GL Front Wheel Bearing on the Car - On Demand Video

Requires special tools shown here.

In this 25-minute instructional video, Kent will show you how to remove and replace the front wheel bearing on a 2007 to 2012 GL 350, GL 450, and GL 550, without removing the steering knuckle from the car. It is not easy, but doable if you have the right tools.

$58.50
Currently out of stock.

2007 to 2012 GL 320/350 GL450 GL550 Front Wheel Bearing Special Tool Aids

You take Kent's special tools here and add them to a universal bearing sleeve puller, and you can do this yourself on the car!

Kent's full 25-minute video instructions are included at no extra cost. Watch the YouTude video below to understand these tools and why Kent is offering them for sale.  

$19.85

Bearing, Bushing, Pipe Circumference Marking Tool

Mark the bearing or bushing BEFORE you insert it to make sure it starts in straight.

If you are pressing in a big bushing or bearing, this marker can save you a lot of grief. If you don't get it started straight away when you begin pressing it, it can bind up and may be hard to get back out. In some cases, you can damage the parts.

$60.00

1970s Early 1980's Factory Diesel Education Manuals - Genuine

One is for troubleshooting glow plug systems, and the other is for information related to servicing diesel fuel injection.

If you are a diesel enthusiast, these are a must-have for your collection. These have become rare and hard to find in this condition. Not perfect, but above average. These will teach you the basics!

$88.75

2007 to 2012 GL450 GL550 3-Pesky Fluid Leak Fix Kit

100K Service: Solve three common engine fluid leaks while servicing your power steering fluid and filter at the same time.

Watch the YouTube video below for full details. Kent will tell you everything about this kit and why you should do this joy yourself around 100,000 miles

This kit includes the following:

$65.00

2007 to 2012 GL450 GL550 Power Steering Filter and Fluid Change Kit

For only those models with the M273 V8 engine. This is a highly neglected service!

This DIY job is very important for a number of reasons. Changing the fluid and the filter every 40k to 50k will extend the life of your power steering pump and steering rack. Changing out the reservoir will allow you to replace the seal between the tank and the pump.

On Demand Video
$6.99

How to Use Kent's Guide Rail Pin Removal Tool - On Demand Video

This is the easiest way to get the guide rail pins out of the heads on 1970 to 1991 V8 engines

In this 25-minute, very detailed instructional video, Kent will show you how to use his special tool to remove the guide pins holding the top timing chain guide rails in the cylinder heads.

$44.50

V8 Gas and Early Diesel Engine Timing Chain Guide Rail Pin Removal Tool

New Version 2. For 3.5 4.5 380 420 500 560 V8s - 220D 240D 300D 300CD 300TD 300SD

This is a must-have tool if you own a 1970 to 1991 M116 or M117 V8 engine. It will also work on older six-cylinder gas and four and 5-cylinder engines from the 1960s up through 1985. Note: The included video instructions only cover removal and installation of the pin.

$220.00

1985 300TD Wagon SLS High and Low Pressure Hose Set

NOTE; This ONLY fits 85 models with the reservoir tank on the driver side of the engine compartment

Very hard to find in good condition. This came off an 85 wagon with a trap oxidizer, air filter mounted off the engine behind the right headlight, and fluid tank for the SLS mounted on the left side of the engine compartment. The hoses are longer than the standard 1981 to 1984 turbo wagons.

$48.50
Currently out of stock.

380 500 420 560 V8 Air Flow Meter Rubber Boot

Fits 1981 to 1991 M116 and M117 V8 engines. If this cracks you will not be able to get the engine to run right ( hidden cause)

An often overlooked aged rubber part on these older v8 engines. No instructions included but can be found online. 

On Demand Video
$12.99

Replacing Rear O-ring Seal in Older ZF Power Steering Pump - On Demand Video

Aluminum ZF pump only in 1980's - Mostly on OM616 and OM617 Diesel engines.

Kent's instructions for replacing the real seal in this style pump. Make sure your pump is all aluminum ZF pump, or this seal will not work. Total run time: 14 minutes. An 8-inch C-clamp will be required to complete the installation. 

$19.70

M272 M278 OEM Oil Filter Housing to Oil Cooler Gasket

If you don't change this as a preventative measure, you risk mixing coolant and engine oil together!

Of course, you want to change this if you find oil leaking out the bottom onto your drive belt, but it can also leak internally, allowing coolant to get into your engine oil or vice versa. 272273

$389.00
Currently out of stock.

2005 to 2013 M272 V6 100K Forget-Me-Not Complete Service Kit

Kent put together this DIY preventative 100K maintenance kit to improve reliability and increase life on your V6 engine.

These are all maintenance issues that a lot of shops miss. If you want your M272 to break down or lose performance after 100K, then just ignore these items. We are talking prevention here - not waiting until something breaks to fix it! This is a DIY SUPER KIT.

Sale
$28.00

Diesel Engine Accessory Fuel Heater - Coolant Based

Just install ahead of your fuel filter to keep the fuel from gelling in really cold weather - Any diesel engine.

Only one is available. Must be hooked into your heater coil coolant hoses. The 5/16 inch metal fuel line is wrapped multiple times around the center coolant tube.  No instructions but google for info online.

Sale
$25.00

Two Plastic Welder Kits Used by Kent to Experiment on Bumper Repair

Save$$. Used only once. Works great on black and colored plastic, but will not work on Polyurathane bumpers found on some Mercedes.

2 Full kits with only a few weld wires and tape missing. Lots of different fittings and attachments. Lots. of videos on YouTube on how to use these welders.

$48.75

M272 M273 Drive Belt Tensioner with Pulley

Replace at 100K, even if it looks ok!

Do not wait until this fails, or your engine may throw the belt and cause other damage. At least it will leave you stranded. INSTRUCTIONS ARE NOT included here, but they are included with our belt and pulley replacement kit. See below to order separately. 272273

$68.00

380SL 560SL Genuine NOS Headlight Switch.

Also fits all W116 sedands and all W126 coupes and sedans. Check out the original bag!

BRAND NEW old stock. Never mounted on a dash. No longer made. Rare find.

$78.00

Late 722.9 A89 Transmission Fluid Service Kit

For 2011 to 2016, 7 7-speed transmission with the green fluid and deeper pan - Genuine Triple Media Filter

Make sure this is the correct kit for your Mercedes BEFORE ordering. We have an upgrade kit for the earlier transmission that includes a new pan, but when servicing the later 722.9, you do not need to replace the pan.

$18.95
Currently out of stock.

W124 Bright White Custom LED Dash Cluster Illumination Light Bulbs x 2

Fits all W124 sedan, coupe, and wagon instrument clusters from 1986 to 1995.These DO NOT get hot!

This is a new release in March of 2025. The reason it has taken so long for us to come up with LED dash lights for the W124 is due to the fact they had to be the EXACT size as the original bulb and still be bright enough.

On Demand Video
$9.99

How to Install a Large Aftermarket Filter for Running SVO Fuel in Your Diesel - On Demand Video

For all W123 diesels and for W116 and W126 300SD. Bracket building and fabrication required.

This 10-minute by Kent Bergsma will help you install an oversized filter mounted on an aluminum bracket in the engine compartment of your old 1977 to 1985 Mercedes diesel for the purpose of running vegetable oil. This video is included free with the purchase of our kit below.

On Demand Video
$12.99

How to Rebuild a Fuel Delivery System for a LH-Jetronic M119 Engine - On Demand Video

Instructions for 1992 to 1995 W140 and C140, 1994 to 1995 E420, E500 and SL500 - ONLY V8 engines with ELECTRONIC fuel injection!

In this 20-minute step-by-step instructional video, Kent will show you how to remove your early LH-Jetronic M119 fuel delivery system, overhaul it on the bench using our FID6 kit, and reinstall it back under the rear of your Benz.

$8,750.00
Currently out of stock.

Kent's 2000 S500 Sedan with AMG Sport Package for Sale

Hard to find an early W220 any better. Beautiful black paint and black leather interior with wood trim.

Kent has owned this beautiful S-class for 11 years. During that time, it was a star on YouTube, and during that time, many services and many parts were replaced and filmed. It currently has 124,000 original miles. There are no dents in the car.

$9,500.00
Currently out of stock.

Kent's 2010 C350 Sport for Sale

Sold 3/24/25. You missed a good one. This is a very reliable, safe, and sporty daily driver with 95,000 original miles.

Kent purchased this pristine W204 from the original owner with a clean carfax and maintenance records. It even comes with the original window sticker. The car has never been damaged, has no repaint, and has never been exposed to road salt.

On Demand Video
$12.99

Fuel Pressure Testing Tips on a 300E KE-Jetronic Engine - On-Demand Video

Not every aspect of testing is included here. This will cover the basic test with tips for hook-up, reading pressures, and depressurizing fuel.

These 17-minute video instructions are now included with Kent's basic and deluxe Version 3 fuel injection pressure tester. You will learn some tips and tricks on how to pressure test an M103 fuel-injected 6-cylinder engine using one of our test kits.

On Demand Video
$9.99

Fuel Pressure Testing Tips on a 380SL K-Jetronic Engine - On-Demand Video

Not every aspect of testing is included here. This will cover the basic test with tips for hook-up and depressurizing fuel.

These 8-minute video instructions are now included with Kent's basic and deluxe Version 3 fuel injection pressure tester. You will learn some tips and tricks on how to pressure test a 1976 to 1985 fuel-injected V8 engine using one of our test kits.

$449.00

M119 V8 w/ LH-Jetronic Fuel Injection Delivery System Overhaul Kit

For 1992 to 1995 W140 and C140, 1994 to 1995 E420, E500 and SL500 - ONLY V8 engines with ELECTRONIC fuel injection!

PLEASE do not order in error! Check your engine first with the cover off. It should look exactly like the one you see in the picture below. LH-Jetronic fuel injection is electronic, so it does not require a fuel accumulator at the car's back end.

Sale
$99.75

1976 to 1995 Fuel Injection Pressure Tester - Basic Kit - Ready to Use

Covers K-Jetronic (76-85), KE-Jetronic (86-93), and LH-Jetronic (92-95) - Extras available separately. Four "tip"videos now included FREE!

This tester is a "must have" if you want to work on and troubleshoot the fuel injection system on your 30-year older gas fuel injected Mercedes engine. Let's face it.  Thirty years is old, but 55 years is ancient. You can not fix the system if you don't know what it is doing!

$36.00

Missing Wrenches When Doing Suspension Work on 2003 to 2015 Mercedes.

I guarantee if you do any brake, shock, strut, or control arm replacement you will wish you had the wrenches. Kent speaks from experinence!

Many tool sets do not even have a 16mm or 18mm combination wrench, let alone ones that have a ratcheting box end. Mercedes never used 16mm or 18mm fasteners up until the late 1990's. Now they are everywhere - especially under the car.

$295.00

Late W108 W109 Sedan REAR Bumper - Pristine

For 1968 to 1973 280S 280SE 280SEL 300SEL including 6.3. PICK UP ONLY

One of the best we have ever seen. Show quality. Excellent chrome and excellent rubber. This came off a W108 with only 68,000 miles and was in dry inside storage since 1978. We lowered the price enough so you can come and pick it up in Bellingham, Wa.

$325.00

Late W108 W109 Sedan Front Bumper - Pristine

For 1968 to 1973 280S 280SE 280SEL 300SEL including 6.3. PICK UP ONLY

One of the best we have ever seen. Excellent chrome and excellent rubber. This came off a W108 with only 68,000 miles and was in DRY inside storage since 1978. We lowered the price enough so you can come and pick it up in Bellingham, Wa.

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