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$138.00

Early 3.5 and 4.5 Complete Valve Clearance Adjustment Kit

For 1970 to 1975 350 and 450 Models with D-Jetronic Fuel Injection. Includes tools, and instructions. FREE valve cover gaskets included. This is a NEGECTED maintenance item!

Why do you need to do this?  Valve clearances are supposed to be adjusted on these early V8s every 10,000 miles. You can imagine why this does not get done! Add to the fact owners can not find the right information or tools and it makes neglect even worse Why not on later model years?

$522.00

1986 to 1991 R107 and W126 V8 Twin Pump Fuel Delivery Overhaul Kit

For 420SEL, 560SEL, 560SEC and 560SL - Complete Kit with detailed video DIY instructions

DOES NOT INCLUDE ANY METAL FACTORY HARD LINES!!! What you SEE in the picture is exactly what you will receive. Many of these particular big V8 models are now becoming true collector cars and going up in value at a steady rate.

$328.00

1972 to 1975 R107 350SL 450SL SLC Complete Fuel Pump Conversion Kit

This fuel delivery FID kit offers a replacement Bosch fuel pump with correct fuel pressure, new filter, all new hoses and clamps, extras as noted and full detailed video instructions by Kent

Since new original style pumps are no longer made, this is the best way to finally fix your old fuel pump leaks and poor performance.

$72.10

2006 to 2012 M273 V8 Oil Separator Replacement Kit

Includes both normal and high-speed V8 oil separators with extras. Should be changed every 40,000 to 50,000 miles.

How do you know if these parts need replacing? If you have driven 50,000 miles since it was installed or last changed then they need to be replaced to prevent oil from entering your intake manifold.

123 300TD Wagon and 114 115 Chassis Fuel Tank Screen Replacement Kit
$86.50

123 and 124 300TD Wagons Only and 115 Chassis Fuel Tank Screen Replacement Kit

DIESEL ENGNES ONLY: 1979 to 1987 300TD Wagon - W115 Chassis 220D 240D 300D1969 to 1976 - with special tool included

This kit includes a New Mercedes OEM fuel tank filter screen along with a special tool I have made to remove and install it. It will save you the time and expense of running out and buying a great big Allen wrench.

$6.00

Tall Shoulder Inside Short 13 mm 12 Point 3/8 in Drive Sockets x 2

Who doesn't need an extra 13 mm? Quality U.S.A. made. You will love the tall internal shoulders for ease of use.

Nice to have a few extra 13mm sockets around. This is the first tool that gets lost when working on old Mercedes. The tall shoulder inside helps to hold the nut or bolt in a position to make it easier to start the threads.

$19.75

1977 to 1985 W123 Glove Box Loose Hinge Repair Kit

Fix glove box rattles and door alignment on a 240D 300D 300CD 300TD 280CE 280E 280TE

One very minor weakness on the W123 is the glove box door. This is because 2 of the key stress points built into the door are made of plastic. One would be the pin holding the latching mechanism ( Kent already has a repair kit for that - see related products.

$96.95

1980 to 1985 W123 W126 Master Sunroof Service and Repair Kit

With seven highly detailed video instructions, you won't find a kit like this anywhere else! You will even get a bonus video to help if you can't get your sunroof to move!

These old power non-tilting sunroofs are now 40-plus years old. These are specifically the sunroofs that used the later style round motor.

$28.50

1970 to 1975 D-Jetronic Fuel Injector Wiring Plugs with Pigtails Plus Extras

Includes shrink tubing, crimp connectors, and a special tool to safely release the wires from the plug cover. Video instructions included.

You can use this kit to remove the wires and just replace the plug cover on your D-Jet V8 engine. If you plan to install new boots, you will need to remove and replace the plug cover, and the special tool Kent provides will help you do that.

$72.00
Currently out of stock.

W123 Front Doors Complete Door Striker Replacement Kit w/ Free Videos

Save$$. Everything you need except an electric drill to replace the front door strikers in a 1977 to 1985 240D 300D 300TD 300CD 280E and 280TE

It is the front door strikers that usually wear out first. This complete kit will help you get the old bolts out and the new strikers installed and adjusted properly.

$38.50

123 Turbo Diesel and Some 126 Diesel and Gas Engine Motor Mounts - Set of 2

ALSO FITS 116 300SD --- Fits only those models listed below from 1978 to 1991

Set of 2 rubber motor mounts. These mounts fit TURBO DIESEL 300CD, 300D, 300SD, 300SDL, 300TD, and gas V8  380SE, 380SEC, 380SEL, 420SEL, 500SEC, 500SEL, 560SEC, 560SEL. These are high failure rubber parts on older cars.

$67.95

R107 Damaged Shift Lever Bushing Repair Kit

If your shift lever is loose or rattles under the car this is what you need to fix it!

The R107 and C107 plastic shift bushings are very common parts that need to be replaced more often than not. 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.

$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.

$65.50

2006 to 2013 M272 V6 Oil Separator Replacement Kit

Includes both normal and high-speed V6 oil separators with extras. Should be changed every 40,000 to 50,000 miles.

How do you know if these parts need replacing? If you have driven 50,000 miles since it was installed or last changed then it needs to be done to prevent oil from entering your intake manifold.

$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:

$49.75

Heavy Duty Carbon Reamer for Pencil Glow Plug Chambers

Now with Kent's special tool included! A must-have to increase glow plug performance and extend their life.

PENCIL GLOW PLUGS ONLY!! WILL NOT WORK ON MODELS WITH THE OLD STYLE LARGE THREAD SERIES TYPE. For 1978 to 85 300SD Turbos / 1980 to 93 240D / 300D 300TD 300CD 190D 300SD 300SDL 350SDL. When was the last time your glow plug chambers were reamed out?

$228.00

617 Diesel Garrett T3 Turbocharger 200K High Performance Overhaul Kit

For 5 cylinder Garrett turbos on 300SD 300D 300CD and 300TD 1978 to 1985. 24 page printed instruction manual included.

For 5 cylinder Garrett turbos on 300SD 300D 300CD and 300TD 1978 to 1985. Buy the complete kit and save! If your Garrett T3 turbo has over 200K Kent highly recommends you plan on doing the complete overhaul.

On Demand Video
$12.99

Restoring 1980 and Older Rubber Vacuum Door Lock Actuators - On Demand Video

This only applies to those actuators that do NOT have cracks or tears in the rubber diaphragm

If your early door lock actuators do not have any cracks in the rubber diaphragms, but they just won't hold vacuum - it may be possible to fix them by taking them apart and cleaning and resealing the outer lip of each diaphragm.

$67.95

Early 126 Chassis Driveline Center Support Overhaul Kit

For 1981 to 1985 300SD 380SE 380SEC 380SEL 500SEC 500SEL

I have been discovering this is one of those maintenance areas that suffers from severe neglect. Failure of the rubber support or center drive shaft bearing can cause all types of improperly diagnosed vibration problems - some commonly change with vehicle speed.

$19.95

HD Diesel Engine Glow Plug Circuit Tester

Every diesel owner should have one of these in the trunk to quickly test glow plug functions

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.

$34.00

Here it is! Your Missing 16mm and 18mm Sockets and Wrenches

These sizes are missing in most tool sets but are needed when working on newer models. See list below

It is really frustrating when you doing a job on your Benz and find it needs a 16mm or 18mm tool and you don't have it. Most of the older sets of wrenches and sockets did not include these two sizes. Just before and after 2000 Mercedes started using more of these size nuts and bolts.

On Demand Video
$18.99

R107 Fuel Tank Filter Screen Removal and Installation - On Demand Video

Detailed video procedure using Kent's custom tank screen removal tool.

Video instructions that come free of charge with the purchase of Kent's special tool to remove 107 fuel tank screens. This video will NOT be of much help if you do not purchase the tool, but it is being offered for anyone who would like to view it regardless. Total run time: 

$14.50
Currently out of stock.

1980 to 1985 Steering Wheel Hex Bolt

Fits 1980 to 1985 W123 and W126

Very good bolt with tight hex. Always use thread locking compound when replacing these bolts. Easy to round out with the wrong tool. See correct tool below:

123 126 Chassis Driveline Center Support Overhaul Kit
$69.50

123 Chassis Driveline Center Support Overhaul Kit

All Models 240D 300D 300CD 300TD 280E 280CE 1977 to 1985 Only

I have been discovering this is one of those maintenance areas that suffers from severe neglect. Failure of the rubber support or center drive shaft bearing can cause all types of improperly diagnosed vibration problems - some commonly change with vehicle speed.

Early 107 and All 116 Chassis Driveline Center Support Overhaul Kit
$66.50

Early 107 and All 116 Chassis Driveline Center Support Overhaul Kit

For 1973 to 1985 280S 280SE 300SD 350SE 450SE 450SEL 450SL 450SLC 380SL 380SLC

I have been discovering this is one of those maintenance areas that suffers from severe neglect. Failure of the rubber support or center drive shaft bearing can cause all types of improperly diagnosed vibration problems - some commonly change with vehicle speed.

$26.40

Late R107, Late W123 and All W126 Heater Mono Valve Repair Kit

A torn diaphragm in the heater control monovalve is the number one reason for sporadic cabin heat, but it is not the only reason! With Kent's video tips, it is easy to install.

This fits the U.S. models with automatic climate control which include the 1982 to 1989 R107 380SL, 500SL, and 560SL + the 1982 to 1985 W123 ALL models + the 1981 to 1991 W126 sedan and coupes. This is an easy fix that you can do yourself.

$227.00

Diesel Fuel Injector Balance Pressure Tester - Yes, You Can Do It Yourself!

Version 3 release - Improved fluid handling design - Watch the video below for reasons behind the changes.

For all MBZ diesel engines 1950 to 1999. Designed by Kent Bergsma. These are built at Mercedessource to control quality and production demands. Each one is tested here in our shop before shipping.

$46.50

Early OM616 OM617 Power Steering Pump Leak Reseal Kit - LARGE SEAL

Fits early W123 4 and 5 cylinder non-turbo diesels and W116 300SD with cast iron pumps ( watch video before ordering!!!)

The seal in this kit is out of production. Only small quantity left. For EARLY 240D 300D 300CD 300TD and W116 300SD Models. Usually up to 1980 BUT YOU MUST LOOK AT YOUR PUMP BEFORE ORDERING! WATCH KENT'S VIDEO BELOW. You have asked for it and we have delivered again.

$19.95

60x Injection Pump Stop Lever Shaft Leak Fix Repair KIT

For 5 and 6 cylinder diesels 1986 to 1995

This is one of the more common oil leaks I see on the 602 (5 cylinder) and 603 (6 cylinder) diesel engines. In fact, I have seen it on almost every one of these engines I have worked on.

$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

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