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$12.50
Currently out of stock.

Set of 5 14 inch Alloy Wheel Lug Bolts - USED

NOT for wheels with hubcaps. Used on W111, W108, W109, W116, R107, W114, W115, W123 and early to 1985 W126

Fits all Mercedes models with the 14" Alloy bundt cake style wheels. The measurements are M12x1.5mm by 51mm overall length. This is a set of five USED wheel bolts that are not all rusty. Recommend you clean. (Dawn dishwashing soap) And paint them silver before installation.

$147.50

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?

$224.75

1981 to 1985 R107 W126 380 and 500 V8 Bosch Factory Remanufactured Alternator

Upgrade higher output 80 amps. Fits all 380SL 380SEL 380SEC 500SEL 500SEC - no core charge or need to return old alternator!

Custom order item. Expect 3 to 5 day delay before we can ship. NEW Bosch reman as shown. You will need to use the front pulley and fan assembly off your current bad alternator..  

 

$39.75

R107 Top Lock Release Levers - Aftermarket

For all 350SL 450SL 380SL 500SL and 560SL

Sold as a set of two for the right and left side. Either one can be used for either side, but if the bend goes down, it is easier to operate. See the picture below to compare it to the original. We think this one works better due to the offset and the longer handle.

$75.00

R107 Late 450SL Right Side Manual Mirror

Fits late 450SL - not sure about other years and models

Good used working right side mirror and hardware as shown. It is not perfect so if you are looking for show quality then do not purchase. The rubber surround is very good, with no gouges or wear spots. The chome is good, but then is a very small indentation where my finger is pointing below.

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.

$21.95

40 Piece Silicone End Cap and Plug Set - Amazing Uses!

Push them over a hose and they act like a sealing end cap. Turn them around and push into a hole to act as a plug. Cut in half - use one piece for a splice between hoses.

We starting using some of these to plug brake lines while changing out calipers. Then we started using them on fuel and oil hoses. Now we are using them all over the place and keep finding new uses for them on a monthly basis. These are a MUST HAVE! Watch the video below to become a believer!

$108.00

Soft Top Rear Plastic Window " Scratch and Fog" Removal Kit

This unique polishing method yields the best results that last on old plastic! The key is the high polish speed of the multi-tool and special compound that won't leave behind fine scratches.

After years of wearing out his shoulder and elbow joints trying to hand polish convertible top windows, Kent finally decided he had to use some fast-action power tool. The idea for this kit and the included tool came from developing and using his aluminum trim polish kit.

$85.00

Kent's Custom Gas Engine Front Crank Seal Race Removal Tool

For most 4 cylinder, 6 cylinder and V8 engines from 1963 to 1985. Made to remove the race on the end of the crankshaft when replacing the front crank seal.

PLEASE NOTE: This puller is custom-modified and is made to order. It has to be narrower than the diesel version. PLEASE allow three to four days before it can be shipped to you.

$68.75

Early 350 and 450 V8 Valve Clearance Adjusting Wrench for 17mm Ball Adjusters

The most NEGLECTED service on these early D-Jet D-Jetronic V8s. For 1969 through 1975 W111 W108 W109 R107 and W116 with the 3.5 or 4.5 V8 engine

Valve clearance adjustment should be done every 10,000 to 12,000 miles. Recently emails started coming in - "we can not find any valve adjustment tools for our earlyV8 - help!" Most companies are currently noting the old factory-style tools are no longer being manufactured, so we went to work to

$44.75

Cadmium Gold Plating Look-a-Like Spray Paint Kit

As seen on Kent's Youtube videos restoring old fuel delivery systems and engine parts.

Cad plating can be expensive but is great for show restorations. If you just want to make those parts on your old Benz look good then this is the closest paint Kent has found to looking like cadmium gold plating. Check out the pictures below of the fuel delivery brackets he did with this paint.

$159.50
Currently out of stock.

R107 Fuel Tank Sending Unit - NEW!

O-ring Seal is included. Fits 107 1974 and up ONLY -- 350sl, 450SL, 380SL, and 560SL.

This is a quality aftermarket part and an excellent alternative to a used one. New O.E. is no longer available. 

$55.00

Digital Multimeter for Testing Fuel Injection and Other Electrical Components

Auto seeking and auto adjusting. The best meter under $60 anywhere. Kent's favorite. Large easy-to-read screen. Very accurate and fast Ohm readings. Kent's training video for general electrical testing is included.

You do not need a $100 plus multimeter to test most automotive electrical components. But you do need one that is very accurate and easy to read. This is especially true when testing D-jetronic and K-Jetronic fuel injection.

$98.00

1981 to 1985 V8 Bremi O.E. Ignition Wire Set

Most of the 380 and 500 V8 engine of this era desperately need their wires changed!

These are the best wires you can get for your 1981 to 1985 380SL 380SLC 380SE 380SEL 380SEC and 500SEL. The coil wire is included. Consider replacing your cap, rotor, and CORRECT spark plugs at the same time. See related products below:

On Demand Video
$9.99

Repair Leaking Chrome Alloy Wheels with Miracle Paint - On Demand Video

Use multiple coats of Miracle Paint to stabilize and fill the corrosion that causes the tires to leak.

In this video, Kent will show you how he fixed his leaking tires on his chrome alloy wheels by using Miracle Paint. This is a full 22-minute step-by-step instructional video. Watch the video "trailer" below to give you a better understanding of what is involved in this procedure.

$52.95

Rust and Corrosion Small Pit Filling and Leveling Kit w/ BLACK H.D. Miracle Paint

Use Multiple Coats of Miracle Paint and Sand Between Coats to Stabilize and Level - Ideal for Leaking Chrome Wheels and Surface Rust Pitted Steel

This kit was developed by Kent primarily to fix leaking chrome wheels. The free on-demand video that comes with this kit shows the detailed process of cleaning and filling the corroded areas along the edges of the inside of the wheel to seal them and stop annoying tire leaks.

$172.50

1971 to 1989 R107 Convertible Rear Subframe Mounts

For rear suspension on 350SL 450SL 380SL 500SL and 560SL. Also fits the 450 and 380 SLC coupes

We are not kidding when we say to get them while you can. Genuine Mercedes replacements are now at $500. When you see prices go up like this you know that supply may be dwindling.

On Demand Video
$12.99

Front Crank Seal Race Removal and Replacement - On Demand Video

Applies to many gas and Diesel engines from the 1960s through the 1980s

This video will show you how to remove the front crank seal race using the factory tool and using Kent's custom puller. It will also demonstrate a very easy way to install a new replacement race before installing a new seal.

$89.50

Late R107 450SL W123 280E W116 280SE Factory O.E. FID T-Hose Assembly

We have another option now. See related products below.

2026 Update: This hose is getting harder to obtain. We do have a kit so you can make your own. See related products below: This hose assembly was used on the fuel delivery systems in the late 1970s and early 1980s.

$74.50

Kent's Custom Diesel Front Crank Seal Race Removal Tool

For OM615 OM616 and OM617 Diesel engines from 1968 to 1985. Made to remove the race on the end of the crankshaft when replacing the front crank seal.

Kent modified this puller and developed a procedure to remove the front crank seal race so the job could be affordable from the DIY mechanic. This costs less than half the cost of the factory tool.

$3.85

Air Filter Cover Wing Nut x 2

Fits many gas and diesel models in the 1970's and 1980's with center stud in air filter housing

Two new wing nuts. These have wider wings so they are easier to loosen and tighten. Replace the nut that most people install after the wing nut has been lost!

PDF
$14.95

Preventing Catastrophic V8 Engine Failure .pdf Download - by Kent Bergsma

PDF Download - Preventing Catastrophic V8 Engine Failure Manual

PDF DOWNLOAD FINALLY AVAILABLE of our popular 'Preventing Catastrophic V8 Engine Failure' Manual!! 

 Applies to the following chassis: 111, 108, 109, 107, 116, and 126. Includes 3.5, 4.5, 350, 380, 450, 500, 420, and 560 V8 engines from 1970 to 1991.

On Demand Video
$3.99

How to Install a Rear Sway Bar Link - On Demand Video

#1 Source of rear end clunking noise - For R107 W114 W115 W116 W123 and W126

Kent will get right up behind the rear end hub plate and show you close up how to remove and replace a sway bar link. This is not a difficult job especially if you follow the sequence shown in this 7- minute video.

$34.89

1978 to 1980 W116 R107 C107 V8 and W123 6 Cyl. Fuel Accumulator T- Hose

This is a replacement for the fuel pressure compensator valve "leak-off" hose located between the fuel pump and accumulator on some models from that era. Visually inspect your fuel delivery system for compatibility before ordering.

Special hose, fittings, and clamps included, plus video instructions so you can make one yourself. This kit will give you everything you need to fix the leaking or aged Tee hose between the fuel damper and the fuel accumulator on most 1977 to 1980 fuel delivery systems.

On Demand Video
$16.99

Step-by-step 1977 to 1980 CIS Fuel Delivery System Overhaul Instructions - On Demand Video

On the bench: Covers most 450SL 450SLC 450SEL 280SE 280E 280CE and 280TE 1977 to 1980

Kent will take you over to his workbench and completely take apart a rusty and old fuel delivery system from a 1980 450SL and put it all back together again with some shiney new paint and parts supplied in his special kit for these cars. This video runs for 24 minutes.

$109.50

1986 to 1991 R107 and W126 V8 Fuel Injection Accumulator

Fits 420SEL 560SEL 560SEC and 560SL - also fits 6 cylinder M104 CIS engines 1990 to 1993 (300CE and 300SL)

Brand new aftermarket fuel accumulator for the 1986 to 1991 V8 engines. It is mounted near the fuel filter under the back end of the car and hardly ever gets replaced. What does it do and how do you know if it is bad.

$149.00

1976 to 1985 R107 W116 W126 Fuel Injection Accumulator

SINGLE HOLE ACCUMULATOR: Fits some 450SL 380SL 450SE 450SEL 380SEL 500SEL 500SEC

Also will work on (some but not all) 1976 to 1980 280SE, 280SEL, 280SL and 280E. Brand new aftermarket fuel accumulator for the 1976 to 1985 V8 engines. It is mounted near the fuel filter under the back end of the car and hardly ever gets replaced.

On Demand Video
$22.99

1986 to 1991 R107 and W126 Fuel Delivery Overhaul Kit Installation Instructions - On Demand Video

Kent will show you how to do-it-yourself in your own 420SEL, 560SEL, 300SE, 300SEL, 560SEC and 560SL

In this 46 minute very detailed step-by-step video instruction, Kent will show you how to remove the fuel delivery system from your 1986 to 1991 420SEL, 300SE, 300SEL, 560SEL, 560SL, and 560SEC, take it over to your bench and take it all apart, install new pumps, filter, accumulator, and hoses, t

On Demand Video
$8.00

How to Test and Troubleshoot Your Power Antenna Wiring - On Demand Video

Applies to most all models from the early 1970's to the early 1990's

This 17-minute video will cover the removal of an old Hirschmann power antenna and then Kent will show you how to troubleshoot the wiring plug in the car to see if you are getting proper power back to the antenna. No sense in replacing a faulty antenna until you make sure your wiring is OK!

On Demand Video
$12.00

How to Install an Aftermarket Power Antenna in Your R107 - On Demand Video

Applies to 450SL 450SLC 380SL and 380SLC

In this 30-minute instructional video, Kent will walk you through the steps to remove your old antenna, test and troubleshoot your wiring plug coming to the antenna, and install our aftermarket antenna using the special wiring connectors we include in the kit.

$549.50

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.

$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 ).

On Demand Video
$18.99

How to Do a Compression Test on Your Gas Engine - On Demand Video

Example showing 450V8 engine but same principles apply to all gas engines 1960 through the mid 1990s

In this 28-minute instructional video Kent with show you how to do a compression test on your own Mercedes gas engine and explain how to interpret the results. It is very important you do this procedure BEFORE "throwing" parts at your engine trying to fix a performance problem.

$46.00

Gas Engine Compression Test Kit with Video Instructions

MOST IMPORTANT STE[P when doing an engine physical exam. Applies to all gasoline Mercedes passenger car engines from the 1950's through the 1990's - Free extra video and supplies included.

Doing a compression test is one of the best ways to determine the internal health of your gas engine. This is a primary test for doing a physical examination.  You want to do this on any old Benz before spending a lot of money to get the engine running right or before restoring your car.

On Demand Video
$3.99

Spark Plug Do-It-Right Installation and Cleaning Tips - On Demand Video

These instructions will apply to all gasoline engines that use standard sized spark plugs.

You might be surprised to realize you spark plug holes need cleaning - and yes some REALLY need cleaning! This 5-minute video will demonstrate Kent's method of cleaning the threads in the cylinder.

On Demand Video
$9.99

Early V8 Engine Compression Test Procedures - On Demand Video

30 minute Instructions apply all M116 and M117 engines from 1970 to 1991. Principles also apply to 4 and 6 cylinder gas engines during that same period.

This video will walk you step-by-step through the proper procedures for doing a full compression test on your older V8 Mercedes Engine.

$89.50

1968 to 1991 Most Models Parking Brake Shoe Replacement Kit with Extras

*Kent's special tool and video instructions included. See applicable chassis and model list below BEFORE ordering.

Emergency brake shoe maintenance is often neglected because the rear brake disc / rotor has to be removed to inspect and repair them. If the car has ever been driven a long distance with the emergency brake on, expect problems.

$30.00

Do-It-Right DIY Brake Repair Accessory Kit

*You want your brake job done right with results that will last and prevent future brake squeal, brake shimmy, and poor pedal response? This is what you need!

Whether your just changing pads, hoses, or doing a complete brake system overhaul, the items we include in this DIY will guarantee the job gets done with no mistakes, minimum frustration, and lasting results. There is no other kit like this anywhere.

PDF
$12.50

MBZ Brake Systems Complete Repair Manual - PDF Download

Covers 1965-1995 Mercedes Benz Brake Component Replacement with 4-wheel disc brakes. DOES NOT COVER DRUM BRAKES.

This manual is a complete guide for all brake component replacement for all 1965-1995 Mercedes Benz cars. It will help you identify common signs of trouble, inspecting brake components, and replacing major brake components - a necessity for any DIY brake job on your Mercedes Benz!

On Demand Video
$12.99

Cleaning and Lubricating Key Points On and Inside a Door - On Demand Video

Kent demonstrates the use of his compact lube kit on many neglected door components

In this 22-minute instructional video, Kent will take you inside the door on a W123 240D and show you all the key points that should be lubricated and the type of lubricants you should use.

On Demand Video
$12.99

How to Replace the Older V8 Distributor Cap and Rotor - On Demand Video

Don't make the common mistake! Applies to all M116 and M117 V8 engines from 1970 to 1991

Replacing a distributor cap is easy right. No problem?? If it were I would not get so many emails and why the engine won't run right after changing the cap and rotor. This is a short eight and a half minute video but the tips I share could save you some big headaches.

$139.50

R107 380SL 380SLC Distributor Cap and Rotor Set

Fits all 380 gas V8 from 1981 to 1985 380SE 380SEL 380SEC 380SL and 380SLC. Also, fits 1983 to 1985 500 V8 engines. (SL, SEL, SEC)

This is one of those severely neglected parts that seems never to get changed. This is the FIRST thing you want to look at when the engine won't start, starts and quits, or misfires erratically. This is a quality German-made Bremi aftermarket cap.

On Demand Video
$16.99

1972 to 1975 R107 350SL 450SL EFI Fuel Pump Conversion Instructions - On Demand Video

Kent will show you how to use his pump conversion kit to build and install one in your own early R107 SL

This highly detailed 24-minute DIY video instruction will show you how to do the following on your EFI R107: Inspect the rear hoses for fuel leaks, drain the fuel out of your fuel tank, take the fuel pump and filter assembly apa

$358.00

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

This FID kit offers a replacement Bosch fuel pump with correct fuel pressure, new filter, new hoses, clamps, and video instructions. Will also work on the 1973-75 D-Jetronic 450SE and 450SEL (see notes below)

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.

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