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New Repair Kits Released in Past 60 Days

Mercedes Complete MBZ Brake System Service and Repair Resources

Recently, I set out with the goal to provide our customers with all the resources they would need to troubleshoot and repair the brake systems on their own cars. As your favorite Benz ages brake problems will arise and they can sometimes be difficult to diagnose. Since brakes are a safety related system it is also VERY important that any repair work be done properly and with great care.

Mercedes Kent Introduces Image-by-Image instructions

A picture for every step with fewer words

Kent Introduces Image-by-Image instructions

I have known for years that many people would rather look at pictures than read text - especially when it comes to technical instructions. In the spring of 2010 I came up with a new format that I have chosen to call image-by-image instructions. This is a play on "step-by-step" since I include an image for every step. There is still text related to each image, but it has been reduced to the bare minimum. in some cases bullet phrases are used to make my point. This approach means lots of picture taking and more pages to print, but I believe you will appreciate the results.

I hope you enjoy this new format. Current repair kits being sold that include these new image-by-image instructions are:

Mercedes 617 Turbo Diesel Transmission Front Reseal Kit - Late

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

Item: TRS-COMATFSK
$44.50

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. This information is not available in any other manual anywhere. For a lasting leak repair both the torque converter lip seal and the pump o-ring seal should be changed. If your transmission is leaking and you think all you need to do is replace the torque converter seal - you may be doing the job again soon!

This complete kit Includes the following:

Mercedes Most 114 115 116 Chassis Rear Subframe Mount Kit w/Instructions

ONLY Fits 1968-76 220 220D 230 240D 250 250C 280 280C 1973-80 280SE 450SE/L 300SD

Item: SRS-115RSMK
$58.50
Next to the center rubber differiential mount this is the number 2 reason for rear end sag. It is also a primary cause of rear end wander and adverse tire wear. For optimum performance and handling rubber suspension parts on these old Benz must replaced after 18 - 20 years.

Mercedes Universal IDI Bosch Diesel Fuel Injector Tuning Kit

For MBZ, VW, Volvo, Toyota, Datsun, Others - Free Cleaning Tools and Lapping Supplies Included

Item: TUL-COMUIDIK
$234.00

This unique kit will allow you to clean, tune up, or rebuild your Bosch IDI diesel fuel injectors on your own and save you big $$$! IDI (indirect injection) Bosch fuel injectors were installed on many diesel vehicles from the 1960's up to the mid 1990's. This would include Mercedes, VW Volkswagen, Volvo, Toyota, Datsun, and others. The injector housings may vary some as well as the design of the nozzle spray pattern and release pressures, but the service and adjustment procedures are the same (except for VW AAZ dual-stage injectors). The connector thread fitting is also the same almost all of these type injectors which makes it an easy bolt-up to the pressure tester included.

This kit includes the following:

Mercedes How do I fix a broken down front seat bottom?

Broken down springs on 116, 123, and 126 chassis front seat bottoms are so common on older Mercedes that Kaia finally convinced me I just had to do something about it! And by something I mean more than just using pool noodles, plywood, blocks of wood, wads of bubble wrap, or heavy dense foam chunks. It use to be that you could find a good right side seat spring and install it in the drivers side. But all these used seats in wrecking yards are drying up and new seat springs are $320+ dollars for one bottom. Every one seems to be asking for a solution. One customer recently wrote to tell me he had to switch his wallet to his other ass cheek to compensate for the sag! Talk about half ass!

Mercedes Early Power Sunroof Service components

For Non Tilting Power Sunroofs 1965-1985

Item: BDP-COMSUNK
$29.50

For all 111, 112, 108, 109, 114, 115, 107, 116, 123, 126 and 201 chassis (Non tilting roofs up through 1986)Do you have a power sunroof that is working poorly or maybe not at all? Does it move slowly or not at all 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? 

Mercedes Early 615 616 617 Diesel Vacuum Pump Complete Overhaul Kit

1969 to 1979 220D 240D 300D 300CD and 300TD

Item: VAC-COMEPCOK
$66.50

Complete kit for the DIY mechanic. Includes repair parts, special tools and step-by-step illustrated instructions.

Mercedes Engine Oil Pan Pad Heater Installation Kit

Improves cold starts and reduces engine wear on all engines

Item: ELT-COMOPHK
$82.50

Heating your engine oil overnight is one of the best things you can do to prolong the life of your engine. This allows the thinner oil to flow more quickly to the bearings and cylinder walls. It has been shown that 80 to 90 percent of engine wear occurs at cold starts and warm up.

For diesel engine owners 220D 240D 300D 300TD 300CD 300SD this highly efficient heating pad can perform double duty. It can also warm your engine making it easier to start on cold mornings.  Remember heat rises! This is an excellent alternative to traditional coolant block heaters.

Mercedes Late 616 617 Diesel Vacuum Pump Complete Overhaul Kit

1980 to 1985 240D 300D 300CD 300TD AND 300SD- Instructions & Special Tools Included

Item: DSL-COMDLVPOK
$134.75
This item is currently Sold Out.

Rebuilding a diesel vacuum pump can be a very time consuming and frustrating job if you don't have the right instructions, tools and equipment. What should only be a 2 to 3 hour job can easily become an all day "big wrench dance:. it can begin with rounding out the heads of the hex heads bolts that hold the pump to the engine block, then proceed to fighting to remove a stuck piston from the pump cylinder and even ending with having to do it all over again because you did not put the pump together properly. 

 

This kit will help prevent these headaches by giving you the correct parts, tools and instructions to get the job done fast and right the first time. This kit includes the following:

Mercedes All Models Speedbleeder Replacement Caliper Brake Bleeder Valves - NEW!

Has Built-in Check Valve - Replaces Original Screw

Item: BRK-COMSPCS
$14.95

Very clever design! Fastest and cleanest way to pump bleed your Mercedes brake system. Works on all Mercedes from early 1960s to mid 1990s. Just install Speedbleeder valves on your calipers, attach a clear hose and place in bottle. Just open bleeder screw and start pumping. No need to close the valve when you release the pedal. The built in check valve does that for you. Makes for great one man operation. Sold in sets of 2 and they come with new rubber caps.

These fit late 113, late 108 109, 107, 114, 115, 116, 123, 126, 201 and 124 chassis. It really covers them all!

Mercedes All Models 201 and 124 Chassis Flexible Brake Hose Replacement Kit w/ Instructions

UPS GROUND SHIP ONLY! Fits years and models listed in description

Item: BRK-COM2FBHK
$72.95

Our flexible brake hose kit includes front brake hoses, rear brake hoses, 1 liter high performance brake fluid, special wrench, thread sealant and three pairs of nitrile gloves, and complete pictorial instructions. Fits all 201 chassis 190E and 190D 1984 to 1993 and all 124 sedans, wagons and coupes 1986 to 1995. WARNING: This kit can only be shipped UPS GROUND ONLY.

Mercedes Late 123 and 126 Chassis Flexible Brake Hose Replacement Kit w/ Instructions

UPS GROUND SHIP ONLY! See applicable models and years in description

Item: BRK-123FBHK
$69.50

Our flexible brake hose kit includes front brake hoses, rear brake hoses, 1 liter high performance brake fluid, special wrench, thread sealant, three pairs of nitrile gloves, and complete pictorial instructions. Fits all 240D 300D 300TD and 300CD 1981 to 1985 and all 126 sedans and SEC coupes 1981 to 1991. WARNING: This kit can only be shipped UPS GROUND ONLY.

Mercedes SVO WVO Electrical Component Twin Activation Relay Installation Kit

Item: GOP-COMTRWK
$38.00

If you are doing a Dual Tank VO (vegetable oil) fuel conversion you will invariably want to run some type of electrical components separate from your cars electrical system. This twin relay kit will allow you to power two electrical components directly from your cars battery and only come on when you turn on your ignition switch.  You can also control each relay with a switch mounted somewhere inside the car  (not included in this kit.

Mercedes 107 116 123 126 201 124 Instrument Cluster Service Kit - Free Bulbs Included

Item: INT-COMICSK
$39.95
107 116 123 126 201 124 Instrument Cluster Service Kit

This kit will allow you to remove your dash instrument cluster without having to remove any panels under the dash. You can do it all while sitting in your drivers seat. Specific instructions for each chassis model (see title) are included along with the special removal tools. As an added bonus we are including four of the larger size clear dash bulbs and four of the smaller size clear indicator bulbs at no extra charge. These bulbs are used on the back of your cluster for dash lights, warning lights and indicator lights.

Mercedes 104 Engine Run Insurance Tune Up Kit with Special Tools

Item: GEG-COM104TK
$179.95

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:

Mercedes 5 Cylinder 617 300D 300TD 300SD Physical Exam Kit

Check the Health of your Diesel Engine Yourself - Save BIG $$$

Item: DSL-COM5CRX
$202.75
$189.95 On Sale!

If you are going to buy or have just purchased an older 5 cylinder Mercedes Diesel (1975 to 1985) the first thing you need to do is a good physical exam of the engine. Don't throw money at a car that has a dying engine. It is even better to do this BEFORE you purchase the car to prevent surprises and major pain in your wallet. Check out what happened to us recently on our 1982 300D Project by CLICKING HERE!

Mercedes 4 Cylinder 220D 240D Physical Exam Kit - Check Engine Health

Save $40 up to Thousands$$

Item: DSL-COM4CRX
$192.00
$179.95 On Sale!

If you are going to buy or have just purchased an older 4 cylinder Mercedes Diesel the first thing you need to do is a good physical exam of the engine. It is even better to do this BEFORE you purchase the car to prevent surprises and pain in your wallet. Check out what happened to us recently in our PROJECT DRIVEWAY restoration project by CLICKING HERE!

Mercedes Diesel Power Steering Pump Leak Reseal Kit 1977 to 1985

For 240D 300D 300CD 300TD 300SD Models

Item: DSL-COMPSRK
$37.50

You have asked for it and we have delivered again. Now that all those old power steering pumps are leaking out the front seal we have come up with a kit that will allow you to replace the front seal of your pump at home without any special tools. This kit will work on all power steering pumps on 4 and 5 cylinder diesel engines from 1977 to 1985 (excluding the 190D 2.2).

Kit contains the following:

Mercedes 116 Chassis Lower Front Suspension Ultimate Restoration Kit

BRAND NEW RELEASE!

Item: SUS-116ULSK
$269.00
116 Front Suspension kit

Front suspension overhaul is almost always left until one has fixed everything else on the car. We know that most owners can live with some looseness in the suspension, especially when you consider the age of the 116 chassis (1973 to 1980 280S 280SE 450SE 450SEL and 300SD. But if you want to restore that great Mercedes factory feel and ride (that we all love!) there is no short cut but to replace all the rubber and wear parts in the lower section of your front suspension. NOTE: This kit does not include the upper control arms as we have found many have already replaced those as they often fail first. If yours have not been replaced and you want the full deal, then we recommend you also order those separately. CLICK HERE.

Mercedes 126 Chassis Lower Front Suspension Ultimate Restoration Kit

300SD 380SE 380SEC 420SEL 560SEL 560SEC 300SDL 300SE 300SEL 350SDL 1981 to 1991

Item: SUS-126ULSK
$328.00
126 front suspension kit

Front suspension overhaul is almost always left until one has fixed everything else on the car. We know that most owners can live with some looseness in the suspension, especially when you consider the age of the 126 chassis. But if you want to restore that great Mercedes factory feel and ride (that we all love!) there is no short cut but to replace all the rubber and wear parts in the lower section of your front suspension. NOTE: This kit does not include the upper control arms as we have found many have already replaced those as they often fail first. If yours have not been replaced and you want the full deal, then we recommend you also order those separately. CLICK HERE.

Mercedes 123 Chassis Lower Front Suspension Ultimate Restoration Kit

New Release for all 123 240D 300D 300CD 300TD 280E 280CE 1977 to 1985

Item: SUS-123ULSK
$305.00
123 Lower Front Suspension Rebuild Kit

Front suspension overhaul is almost always left until one has fixed everything else on the car. We know that most owners can live with some looseness in the suspension, especially when you consider the age of the 123 chassis. But if you want to restore that great Mercedes factory feel and ride (that we all love!) there is no short cut but to replace all the rubber and wear parts in the lower section of your front suspension. NOTE: This kit does not include the upper control arms as we have found many have already replaced those as they often fail first. If yours have not been replaced and you want the full deal, then we recommend you also order those separately. CLICK HERE.

Mercedes 123 126 201 124 A/C R134a Retrofit Kit

Back in Stock - Limited Supply

Item: COM-CCP-134A
$65.00
R134a retro kit

Complete R134a retrofit kit as shown to convert your A/C system.  Keep in mind this may not repair all problems with your current A/C system. This kit is designed to go into a good working system. There maybe other parts you will want to purchase such as receiver dryer, etc while doing this conversion. Consult with your local A/C specialist if you are unfamiliar with air conditoning systems.

PLEASE NOTE: We are supplying this inexpensive kit as a convenience to our customers. It will not come with detailed instructions nor do we offer support on how to convert your current system. That will be between you and your local A/C specialist.  

Mercedes Kent Bergsma's 201 Chassis Owners Book Ensemble

Item: MRG-201OBE
$24.50
201 book ensemble
Fits 190E and 190D Models

We have compiled our three favorite repair and diagnostic manuals for you 201 Chassis Owners into our newest book Ensemble! By purchasing all three of these manuals together, you are saving 25% off retail. This book set includes the following titles by Kent Bergsma:

  • 201 Heater & A/C Motor Repair 
  • 201 Center Console Component Removal
  • 201 Door Maintenance Repair

 

Mercedes Cleanable Metal Pre or Final Fuel Filter for Diesel Biodiesel SVO Fuel - 3/8 Hose Fittings

Can be used in conjunction with our electric fuel boost pump

Item: GOC-COMBU38
$34.50
combu kit 3/8

This is one cool pre or final protection fuel filter. I have been looking for something like this for a long time. Not only is it all metal, just the right size, has a 60 micron large cleanable screen, but it can be taken apart by hand... and that is certainly a big plus when you are out on the road faced with a plugged-up filter!

Mercedes SVO WVO Conversion High Temp Super Hose UPGRADE Kit

Item: GOP-COMBHUK
$28.50
8feet516hosewfittings.jpg

Have you been trying to find the right hose kit to upgrade your current WVO conversion. I know you want something that can handle biodiesel when you run it and you want something that can hold up to your boost heater. You also want to get rid of your ridiculous barbed fitting and cheap hose clamps that keep cutting into your fuel hoses!

Now you can order this kit and solve all those nagging problems once and for all! This kit contains:

Mercedes Biodiesel SVO Specification 3/8 Super Fuel Hose 8 FEET

Item: BIO-COM388F
$18.80
Super flex hose 8 feet 3/8

This is the super fuel hose we have been waiting for! Finally a hose that meats all the needs for running, gasoline, ethonol, diesel, biodiesel, and heated SVO in less than ideal environments. There is nothing else like it on the market today.

Mercedes 123 126 201 124 SLS Hydraulic Suspension Tank Supply Hose Upgrade

For feed hose from tank to pump on 300TD 300TE 190E 16V 560SEL and 560 SEC

Item: SUS-123HSTH
$16.95

SLS low pressure hose from bottom of reservoir tank to the engine driven pump. Includes 1 meter of heavy duty synthetic lined special hose that holds up to any type of fuel or oil and will not rot or crack. The original braided hose is prone to rotting and cracking and needs replacement on almost all 123 and 124 wagons as other models that use self leveling rear suspension. There is enough hose to use on any of the mentioned models. Comes with two new high quality (non-cutting) hose clamps. I no longer recommend replacing with the original OE hose sink it does not stand up to age. This space age super flex hose will last longer than the car!

Mercedes 6 Cylinder 603 Diesel Monark Fuel Injector Nozzles w/ Heat Shields - VERY LIMITED SUPPLY

Fits 300SDL 300D 300TD 300SD 350SDL 350SD S350D 1986 to 1995

Item: DSL-MON128
$158.95
6 cyl Nozzles With Heat Shields

BACK IN STOCK! Fits the following: These nozzles fit 1986 to 1995 126 and 140 chassis sedans and 1987 (only) 124 chassis 300D and 300TD. WILL NOT fit 1995 E300D! This is the critical inside wear part of the injector that delivers the fuel spray into the cylinder. Replace for better fuel economy, more power, easier starts, and less exhaust smoke.  NOW FREE HEAT SHIELDS INCLUDED!

12 month warranty provided on Monark Nozzles when all assembly precautions are followed (as detailed in included instructions).

Mercedes 1990 to 1993 300D 2.5 Monark Glow Plugs - Set of 5 with GLOW PLUG REMOVAL manual

Requires removal of intake manifold to replace.

Item: DSL-1245G041
$74.95
124 300D 2.5 Glow plugs with manual

Set of 5 High Quality German made Monark Glow Plugs complete with a detailed Glow plug removal and replacement manual written by Kent Bergsma. Last glow plugs to be made in Germany. Bosch are not being made in France. Fits 124 chassis 300D 2.5 from 1990 to 1993 only. Many who own these cars complain they don't even know where the glow plugs are and are worried they could never replace them on their own. A shop will charge you a lot of money to do this job. It is time consuming but not rocket science. You have to remove the intake manifold on this engine to get the plugs replaced. My step by step illustrated manual with take you completely through the correct process. Glow plugs even come with new locking nuts.