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M112 V6 M113 V8 Fleece Engine Oil Filter Replacement Kit

For 1998 to 2005 C320 E320 E430 E500 CL500 CLK320 CLK500 S430 S500 ML320 ML500

Oil filter changes are important, but I believe on these high interval oil change schedules that changing the oil fitler can be just as important! Use the wrong filter and the engine can suffer serious damage.


M112 V6 Engine Accessory Drive 100K Service Kit

Applies to most V6 engines from 1998 to 2005 - This is a must do service!

Every M112 V6 I have worked on starts making front engine bearing noise around 100K. Almost like clockwork! This is a service you will want to perform whether you have had your Benz for a long time or just purchased one.


High Volume Fast Fluid Extractor with Custom Attachments

Use it to extract OR fill transmission, engine, power steering, brake reservoir, SLS tank and rear end fluid

Of all the extractors I have used over the years, I like this one the best but Kent had to modify it to make is work everywhere. It is large, super tough, fast, and adapts to all types of automotive fluids.


Early SLS Self Leveling Valve Cleaning and Resealing Kit

Comes with everything you need to do a first class job plus two on-demand videos to help you overhaul and adjust the valve yourself

This is the most thorough kit available anywhere in the world for opening up and resealing your early style (square ) SLS leveling valve. This was used on all W123 300TD wagons and a few other models during that same time period.

On Demand Video

Early SLS Rear Suspension Leveling Valve Overhaul Instructions - On Demand Video

If your valve is leaking or not raising the rear of your SLS Benz, you can fix it yourself and save Big $$$

In this long video manual Kent will walk you step-by-step through the process of removing the older square style leveling valve from your Mercedes, opening it up without losing the spring and balls, removing the old o-rings and cleaning the parts properly, installing the new o-rings, and putting


722.6 x Sealed for Life Transmission Inspection Kit

For most 1998 to 2006 transmissions - Know what is in there!!! Receive a Related Bonus-Product FREE!

Do you own a 1998 to 2006 Mercedes with the 5 speed automatic that has the MB WORKSHOP ONLY locked cap on the top of the transmission fill tube? Have you wondered how you are ever going to be able to check the transmission fluid??? Kent has come up with an inexpensive answer for the D.I.Y.


Mercedes 1965 to 1995 Front Wheel Bearing D.I.Y. Installation Kit

Front wheel bearings are one of the most neglected maintenance items on older Mercedes

Wheel bearing maintenance and service should not be neglected. If you are hearing strange rumbling noises up front while driving you should check your wheel bearings. Replacing them is not a diffiuclt D.I.Y. job if you have the right knowledge and tools.


Front Seat Back Net Pocket Repair Kit - W/ FREE Illustrated Instructions

Finally an inexpensive and simple solution to the sagging net problem on many seats from 1973 to 1995 now with both PDF and video instructions.

From my experience the only thing that goes wrong with the front seat back pockets is the top bungie cord that holds the net up wears out (loses its “spring”) and sags badly. When was the last time you saw a 1973 to early 1990's seat back netting that was NOT sagging???


Sunroof Lubrication Kit with Genuine Mercedes Factory Track and Pad Grease

All Models with manual and power sunroof 1961 to 1995

Do you have a manual or power sunroof that is working poorly or maybe not at all? Does it move slowly in the morning, but when it heats up during the day it works just fine? Do you have to assist it by hand to get it fully opened or closed?


1973 to 1980 Vacuum Door Lock Actuator Diaphragm Repair Kit

For 1973 to 1980 107 and 116 Chassis, 1973 to 1976 114 and 115 Chassis SEDANS, and 1977 to 1980 123 Chassis

Here is a great way to save some money repairing your old Mercedes vacuum door lock actuators. When they go bad it is almost always due to cracks in the rubber diaphragms. These can be easily replaced once you remove your door panels and remove the units.


126 Window Regulator Plastic Slide Replacement Kit

W126 chassis Gasoline and Diesel models 1981 to 1991

Fits all 126 chassis sedans 1981 to 1991. Depending on the type of regulator you have it may or may not apply to all four of your doors. Recommend you remove the door panel first to inspect (see below).

Currently out of stock.

Battery Tender (Trickle Charger) Installation Kit

NO LONGER AVAILABLE. Please see related products below for our premium upgrade of this charger kit.

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.


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.


1980 to 1985 123 Bolt Type Axle Boot Replacement Kit - NO INSTRUCTIONS

For bolt together axles only on 240D 300D 300CD and 300TD to 1985 - see details below

SINGLE AXLE KIT: This set of boots will work on ONE (1) axle of the BOLT TYPE. This will not work if you have the crimped can type axles. SEE PICTURE BELOW TO CONFIRM IF YOUR AXLE MATCHES THIS TYPE! If you order the wrong boots by mistake they are not returnable.


60x Diesel Engine Compartment Fuel Hose and Clamp Replacement Kit

For 190D 1984 to 1993 and 300D 300TD 300SDL 350SD 350SDL 1986 to 1993

This inexpensive kit will allow you to replace the old hardened and brittle fuel hose in your 601 602 or 603 diesel's engine compartment as well as those old worn out factory clamps with new high quality worn gear clamps that will not cut into the rubber hose.


61x Diesel Engine Compartment Fuel Hose and Clamp Replacement Kit

For early diesels 1968 to 1985 220D 240D 300D 300CD 300TD 300SD

This inexpensive kit will allow you to replace the old hardened and brittle fuel hose in your diesel's engine compartment as well as those old worn out factory clamps with new high quality worn gear clamps that will not cut into the rubber hose.


116 123 126 201 Chassis Hydraulic Suspension SLS Pump Resealing Kit

For most models with self leveling suspension from 1977 to 1991 - 6.9, 300TD, 16V, 560SEL SEC

Every one of these pumps I have ever seen need resealing. The seals and o-rings become just too hard over all those years of use. This is the most complete SLS (self leveling suspension) pump overhaul kit on the market today.


123 and 126 Chassis Center Console Switch Light Bulb Replacement Kit

Video instructions available online

If one or more of the switch lights on your center dash console are not working here are the bulbs you will need to fix the problem. ( Note if ALL switch lights are not working it could also be a bad dimmer switch - poteniometer).


124 Chassis Front Wheel Bearing Kit

Fits 260E 300E 300TE 300CE 300D 300TD E320 E300D 1986 to 1995 - NOT 4-MATIC -- ALSO FITS 107 560SL

 Brand new complete wheel bearing kit. Includes all parts shown for right or left wheel. You with need to order 2 if you want a complete set of wheel bearings for both sides.


616 617 Diesel Water Pump Installation Kit w/ Limited Instructions

For 123 300D 300CD 300TD and 116 / 126 300SD 1977 to 1985. Fits SOME 240Ds see notes below

8/2022 Update: We have modifed a new wrench for this kit so it may not look the same as that shown in previous YouTube videos, but it will do the same or even better job! We do sell the water pumps individually, but we decided to offer this complete kit to make a diesel pump installation go easie


617 Turbo Diesel Air Cleaner Thick Heavy Duty Bracket Installation Kit

For 1978 to 1984 turbo model 300SD 300D 300CD and 300TD (some 85 models)

PLEASE NOTE: We have been having problems recently obtaining these brackets. Turbo owner you may want to get a backup now before these are gone forever. If you order there could be a short shipping delay. Complete Kit as shown with installation tips included.


617 Diesel Turbocharger Boost Pressure Test and Tuning Kit

Waste gate inspection and adjustment 1978 to 1985 Turbo 300SD 300D 300CD 300TD with Garret Turbocharger

With this kit you will be able to hook up a pressure gauge to your intake manifold and route it inside your car for the purpose of monitoring your turbo charger boost pressure while driving.

123 126 Chassis Driveline Center Support Overhaul Kit

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.


617 Turbo Diesel Transmission Front Reseal Kit - Late

For Late 123 and 126 chassis 1981 to 1984 Turbo transmissions only - Other models coming soon.

This is the most complete front reseal kit on the market today. It includes Kents new IMAGE-BY-IMAGE instructions. That means there is an image for every single step in the operation of replacing these 2  (Yes there are 2!) critical front seals.


61x Diesel Vacuum 3/2 Way Valve Troubleshooting and Hose Replacement Kit

All 240D 300D 300CD 300TD 300SD 1980 to 1984

Until now there has been no practical information for the DIYer to know how to test and replace their own vacuum 3/2 valve assemblies. There certainly been no inexpensive hose replacement kits. This new kit by Kent Bergsma solves both those problems.

Self Leveling Suspension (SLS) High Pressure Hose Replacement Kit w/ Instructions

Self Leveling Suspension (SLS) High Pressure Hose Replacement Kit w/ Instructions

Specific for the W123 300TD Wagon. May work for hose replacement on other models. Please read details below.

If you own a 123 wagon or other Mercedes with self-leveling suspension, you will be faced someday with having to replace the main high-pressure hydraulic hose that goes from the engine-driven pump to a metal line fitting routed back to the rear suspension.

Diesel Fuel Injector Anti Leak Kit w/ Instructions

Diesel Fuel Injector Anti Leak Kit w/ Instructions

For sealing all Diesel mechanical injectors 1961 to 1993

We receive a large number of emails from customers complaining about small fuel leaks at the fuel injector housing (coming out the threads between the two halves)and how best to seal them. To fix this high pressure leak requires taking the injector apart and "lapping" the mating surfaces.

616 617 Diesel Shutoff Valve Adjustment and Leak Fix Kit

616 617 Diesel Shutoff Valve Adjustment and Leak Fix Kit

1977 to 1985 all 240D 300D 300CD 300TD and 300SD only

If your shut off valve is leaking oil or is not shutting off quickly (even with a good valve and proper vacuum applied to it) you may need to remove it for repair. You can adjust its travel with the items included in this kit.


Late 126 Chassis Front Wheel Bearing Complete Kit

1985 300SD with ABS, 300SDL, 350SDL/L, 300SE/L, 420SEL, 560SEL, 560SEC

If you need everything for your front hub bearing replacement then this is the best deal. This kit is for ONE SIDE ONLY. Comes with inner and outer wheel bearings, seal, cap, ground clip and pre-load adjusting bolt. Fits models listed above only ( with ABS).


SLS (Self Leveling Suspension) Fluid Service Kit with Instructions

For 300TD Wagon 190E 16V 500SEL and Other Models up to 1991 with FREE filter for the W123 wagon

Dont neglect this service as many do! I recommend the hydraulic fluid and filter be changed every 30,000 miles. You would not believe how many SLS vehicles I have seen with dirty hydraulic fluid - I mean nasty!  Sometimes I have even found engine oil in the system!

Currently out of stock.

123 300TD Wagon SLS Leveling Valve Reseal Kit - OE

All wagons 1979 to 1985 --- It fits some euro model 116 and 123 with the same valve. Does not work on w124 or w126 560 SEL/SEC

The following symptoms may indicate you will need this resealing kit to repair your wagons self leveling valve:


Late 240D 300D Clutch Pressure Plate and Disc by Sachs

123 chassis vin # 123.123 - from 219675 on. You will receive two parts as shown in the two separate pictures.

Special order kit. Please allow one week for shipping. If you are going to pull your transmission to replace any clutch components you should do it right! That means to replace all key wear components so you don't have to remove the transmission again any time soon.


Late 240D 300D Clutch Release Bearing w/ New Pilot Bearing

Fits W123 chassis with vin # 123.123 - from 219675 and up.

If you are going to pull your transmission to replace any clutch components you should do it right! That means to replace all key wear components so you don't have to remove the transmission again any time soon. Go with the best so the repair will last the longest.


Mercedes 123 240D 300D 300CD and 116 300SD Original U.S. First Aid Kit (Used)

All white will original internals

This is an original first aid kit. It came out of a 1981 300D.  Contents look mostly complete and are original. I have 2 so it may or may not exactly have everythings inside as shown below.  It probably should not be used as a first aid kit. This should be for original cosmetic purposes only.

Currently out of stock.

115 116 107 123 126 Chassis Rear End Wheel Bearing Kit

Inner and Outer Bearing and Seals for One Side (Right or Left)

FAG Brand. Includes both inner and outer rear end wheel bearings and seals with groove nut. Fits chassis listing above including the 123 300TD wagon, from 1974 to 1991. TWO KITS required per vehicle.


123 Chassis Front Lower Control Arm Bushing Kit

Fits all 240D 300D 280E 300CD 300TD 1977 to 1985

Common 123 front end wear item. Bushings attach the lower control arm to the frame. 2 kits required per car.

Location of lower control arm bushing


123 126 Front Suspension Guide Rod Mount Kit x 2

Fits all applicable chassis models 1977 to 1991 - Right and left sides included

Bushing kit that attaches the front suspension guide rod to the lower control arm. This is a wear point that is often neglected and if loose can cause clunking in the front end. This is a complete kit for both sides. 2 kits included.

Currently out of stock.

Front ATE Brake Caliper Seal Kit

For 107 116 123 126 Chassis before 1986

New seal kit for ONE caliper. Only works on ATE calipers. Fits many models from early 1970s to mid 1980s. Includes 450SL 380SL 450SE 450SEL 380SEL 300SD 123 chassis 240D 300D 300CD 300TD,


Flexible Brake Hose Installation Kit 1968 to 1991

Includes 9x11 mm flare nut brake line wrench, thread sealant and PDF instructions

Fits 107 115 116 123 and 126 Chassis. This "must have" kit will help you replace the rubber flexible brake hoses on your older Mercedes from the late 60s up through the late 80s.


Most R107 W116 and W126 Complete Rear Axle Rubber Boot Replacement Kit

This is kit will only work on the ORIGINAL FACTORY AXLES THAT CAME ON THE SL AND BIG S CLASS CARS! Be sure to watch the video below to determine if this kit will work for you!

WARNING: We are finding that people are replacing axles from other models that have different size boots. This kit will ONLY replace boots on ORIGINAL AXLES!! BOOTS PROVIDED IN THIS KIT FOR INNER AND OUTER ARE THE SAME SIZE. AXLE END I.D. is approx 7/8". CAN END OF BOOT I.D.


6 Cyl 603 DIY Fuel Injector Rebuild Kit

For 1986 to 1993 with OM 603 6-cylinder 300D 300TD 300SD 300SDL 350SD and 350SDL. Also fits 1994-1995 S350. This kit includes Kent's new version 3 pressure tester. Watch the first video below to learn more about its key features.


104 Engine Run Insurance Tune Up Kit with Special Tools

This tune up kit fits the 6 cylinder twin cam engine in the 1990 to 1993 300SL, the 1990 to 1992 300CE coupe, and the 1992 to 1993 300SE 140 Sedan. Why this tune up kit and why do I call it run insurance? Let me explain: