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$8.95

Diesel Engine Fluid Leak Diagnostic Guide - Download

Covers finding the sources of your leaks - NOT how to repair them.

In a perfect world your diesel would not leak a drop of fluid. Unfortunately, with the age of your vehicle, it may not be economically possible to eliminate every leak. Sometimes you may just have to live with some leaks.

PDF
$3.95

Biodiesel Flexible Fuel Line Replacement Instructions By Kent Bergsma - Download

Instructions specific for 123 & 126 chassis. General for all other chassis.

Installation instructions specific for 123 / 126 chassis only - general for other chassis. Details included on how to make your own fuel tank outlet hose and fitting with materials supplied in the Flexible Fuel Line Replacement kit.

PDF
$3.95

Introduction to Permanent Rust Repair by Kent Bergsma - Download

Repair guide for all models

This instruction booklet is meant to be an introduction to simple rust repairs. I have also written a manual that goes into more advanced repairs using Miracle Paint to replace larger rotted sections of sheet metal.

PDF
$9.95

123 116 Heater Motor Repair By Kent Bergsma - Download

How to replace the brushes on most 123 and 116 Model years 1973-1985

For most 123 chassis cars made from 1977 to 1985 and all 116 chassis sedans built from 1973 to 1980 with the Behr Heater motor. This repair guide will take you through the process of how to properly remove your heater blower motor and replace the motors two brushes.

$12.75

Very High Temp Engine Sealing Compound

Elring Dirko brand Permanently Elastic; 85g Tube - Rated to 600 F

Dirko sealing compound is permanently elastic, cold vulcanizing, silicone-rubber based. Can be used for connecting joints, cylinder head, crankcase, oil sump, timing case, thermostat, water pump, transmission, axles, differential, radiator, chassis.

$7.95

Maintenance Clear RTV Silicone by Permatex

General-purpose, clear RTV indoor/outdoor sealant. Seals, bonds, repairs, mends and secures glass, metal, plastics, fabric, vinyl, weather stripping and vinyl tops. Protects and repairs electrical wiring. May be applied to horizontal or vertical surfaces. Waterproof and flexible.

$16.50

Brake Lubricant

Stop Pad Squeal

Sil-Glyde is a silicone based brake lubricant recommended for the entire brake assembly and is compatible with rubber. It is moisture-proof and heat resistant to +600 degrees F, which means it won't burn-off like other brake noise products.

$9.95

Loctite Hi-Tack Stick

Gasket Dressing; Holds Gaskets in Place; 19g Stick

Unique wax like stick works like Loctite Hi-Tack liquid but without the mess. It is low odor and solvent free. Sets quickly to a very tacky film and seals and holds the heaviest gaskets in place. Resists gasoline, oil and common shop fluids.

$8.55

Loctite Locweld Bonding Compound

Cold Weld; 2 Part Adhesive/Filler; 2-1oz Tubes

Cold Weld sets up in 15 minutes and has a test proven strength greater than 3000 psi after 16 hours. Resistant to most shop fluids including: water, diesel, fuel, gasoline, antifreeze, hydraulic fluids, motor oil, and transmission fluids. Can be drilled, filed, sanded, machined and painted.

$24.95
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.

$14.95

115 116 123 126 201 124 Diesel HEAVY DUTY Rubber Exhaust Hangers x 4

NEW DESIGN - Best exhaust hangers for rattle prevention - and they stay on!

Fits all DIESEL ENGINE exhaust systems for 115, 116, 123, 126, 124 and 201 chassis from 1968 to 1995. If you are looking for a more robust exhaust hanger this is it! It is a stronger and more secure exhaust hanger than the standard round rubber type.

$12.50

Early Steering Box Adjusting Stud Replacement Locknut

Fits most models 1969 to 1995 -

This is not a normal nut. On the face it has a special hard plastic nylon seal. When this seal deteriorates you may see evidence of power steering fluid seeping out of the bottom the the adjustment locknut (located on the top of the steering box).

$16.50

190E 190D 260E 300E Transmission Pan Gasket Only

Also fits CAL. 1985 Models 300D 300CD 300TD and 300SD with 722.416 transmissions

Brand new gasket. Make sure this fits your transmission before ordering. No returnable if ordered in error.

$11.90

114 115 123 Manual Transmission Shift Rod Connector

Fits 114 115 220 220D 240D 1968 and 1976 and 123 240D 1977 to 1983 US Models Only

Common wear item. Check for looseness where they nylon bushing sits in the aluminum connector. This is a brand new Shift rod Metal Connector with Nylon Bushing installed. Sold individually. List price $20.00

$17.95

116 123 Turbo Alternator belts - Set of (2)

Fits turbo diesel 1978 to 1980 300SD and 1981 to 1985 300DT, 300CDT, 300TDT (Turbo Models Only)

Brand new set of (2) Contitech Alternator Belts. Fits models listed above.

$52.00

W123 Chassis Sedan Passenger REAR Door Seal

Fits sedans only all years 1977 to 1985 240D 300D 230 280E - STOP the wind noise and the water leaks.

New RIGHT side rear door seal for sedans only. Excellent quality aftermarket part with a good fit.If you need instructions, look below to view the special tools that come with them.

$48.75
Currently out of stock.

W123 Chassis Sedan and Wagon Passenger Side Front Door Seal

Fits Later 240D 300D 300TD 280E 1980 to 1985 RIGHT Front - Stop the wind noise!

Please check your Vin number before ordering. New aftermarket high-quality rubber seal.  Left front door seal. You may need new plastic clips or instructions and special installation tools. These are not included but can be ordered separately below.

$48.75

W123 Chassis Sedan and Wagon Driver Side Front Door Seal

Fits Later 240D 300D 300TD 280E 1980 to 1985 LEFT Front - Stop the wind noise!

Please check your Vin number before ordering. New aftermarket high-quality rubber seal.  Left front door seal. You may need new plastic clips or instructions and special installation tools. These are not included but can be ordered separately below.

$24.50
Currently out of stock.

Click-Stop 3/8 Inch Drive Long-Handle Torque Wrench and Case

Perfect size for torquing spark plugs and other important engine components.

This is a very handy smaller torque wrench to have in your toolbox. Perfect for spark plugs. It will do fuel injectors but is not quite big enough to torque wheel lug bolts. Range is 5 to 80-foot pounds. The case will be black rather than red.

$3.99

Maintenance-Handy Pick Tool Set

Small enough to get into tight places - i.e. brake clips and heat shields

Nice set of pick tools with plastic handles. They have strong steel tips which allow for more prying and twisting with less tendency to bend the tips as you would with dental pick tools. Note: Quarter is not included! Shown for size reference only

$29.50

Engine Crank Rotation Adjustable Length 1/2 Inch Drive Ratchet Wrench

Rotate Engines on 220D 240D 300D 300CD 300TD 300SD 300SDL and all V8's from 1970 to 1991 - Extends to 18 inches long!

This is Kents new favorite ratchet wrench for turning engines over during service and repair. There are a number of maintenance procedures that require you rotate the engine over by hand.

$16.75

Axle Shaft Seal

Final drive seal (45 x 65 x 11mm)

Fits Mercedes Benz:

$2.75

Service 10 mm Head Size Locking Nuts ( Set of 10 )

Common size on all Mercedes

Replace those nuts that keep loosening up with nylock metric nuts that just won't come off. Inside the door panel on the window regulators. Around the engine compartment. Air filter housing nuts. etc. etc.

$45.80

Early Diesel Pre Chamber Removal Threaded Tool (up through 1987 models only)

A slide hammer is required. A collar nut tool is required. See the full explanation below

If you already have or are willing to buy a 5 pound slide hammer this special threaded fitting will allow you to PULL the pre-chamber from the cylinder head once you have removed the collar nut and the glow plug ( a collar nut removal tool is required look below to learn more).

$18.95

617 Diesel Flywheel Flex Plate Hold Down Ring - USED

For OM 617 non turbo and turbo in 1977 to 1985 300D 300CD 300TD and 300SD

Good used ring for flywheel bolts as shown. These often get damaged with you have to cut one of your flywheel bolt heads off.

$675.00

1977 to 1981 ACC II Climate Control Servo Replacement - Modern Electronic Upgrade

Written instructions are included. Extra on-demand videos to help you understand the ORIGINAL are included at no extra charge ($25 value).

For US Models 116, 107, and 123 from 1977 to 1981 with Automatic Climate Control (Vertical Push Button Panel). New for 2023. Easy installation and excellent temperature regulation!

$59.80

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.

$22.75

Fluid Maintenance - Radiator and Fuel Hose HD Pinch off Pliers

A must when changing rear mount fuel filters and pumps. Best tool for secure clamp-off in tight locations. Works on fuel hose, coolant hose and even big radiator hose.

I have used a lot of different clamping tools over the years to prevent fluids from leaking out when removing coolant, fuel, or brake fluid hoses. Most work ok. Some are hard to use in tight places.  Many do not stop every last drip from coming out of the hose.

$29.75

Late 123 Chassis Diesel Transmission Mount

Turbo models 1982 to 1985 300D 300CD, 1981 to 1985 300TD, and 1982 to 1983 240D.

New rubber mount that bolts on rear of transmission. Failure of this part can cause excessive engine vibration. Common failure item. Fits models listed above. NO INSTRUCTIONS INCLUDED. Single mount only no bolts or nuts included.

$12.80

Genuine Trunk Emblem Grommet - Set of 4

Holds emblems to trunk on many models 1974 to 1985

Grommets push into the holes in the trunk to hold the emblems for the right and left side as applicable. A must have if you plan to repaint your car. Video on how to remove your emblems without damaging them is included free. These will work on the following models.

Mercedes-Benz 230

$6.95

O-ring Removal Fine Point Pick Tool Set

Best set Kent has found to remove orings in hard to get to locations

This set of 5 pick tools have very thin and sharp points. Best set Kent has found to remove orings in hard to get to locations. The variety of angles available allows you to get into almost anywhere to remove and o-ring, sealing ring or other small part.

$3.95

123 and 126 Chassis Front Shock Replacement Socket

All 240D 300D 300CD 300TD 1977 to 1985 and all 126 S Class Sedans and Couples 1981 to 1991

When replacing front shocks on the above mentioned Mercedes you must a 10 mm 12 point shock with 3/8 inch drive. If you don't have one you will in trouble.

This is a high quality thin wall socket made in Taiwan.

$59.50

617 Diesel Garrett T3 Turbocharger Custom Overhaul Tool Set

For all 5 cylinder turbo 300SD 300D 300CD and 300TD 1978 to 1985 (NO instructions included)

This set of special tools is designed to help speed the removal and ease the overhaul of a Garrett T-3 turbocharger on a 617 turbo diesel engine.

$28.95

1/2 Inch Drive Clicker Torque Wrench 20 - 150 Ft. Lbs.

A must have for any DIYer. Especially diesel fuel injectors and wheel bolts!!!

If you are going to work on your diesel fuel injectors, you are going to need a torque wrench. If you are going to tighten your alloy wheel lug bolts properly, you should use a torque wrench. In fact, if you do your own work, you should have a 1/2-inch clicker torque wrench in your toolbox.

$23.95

Diesel Injector Removal Socket and Pick with Instructions

Finally we can offer a strong and very deep socket that will work on all Bosch Diesel Injectors from the late 1950's to 1994

Works on 110, 115, 116, 123, 201, 126 and 124 diesel engines 200D 220D 240D 300D 300CD 300TD 300SD 190D 300SDL. We have found that over half of the deep sockets we test will not go over some of the longer injectors.

$9.25

Crank Pulley Removal Heavy Duty Hex 6 mm Socket

Fits 6 bolts on front crank pulley set on 240D 300D 300CD 300TD 300SD 1974 to 1985

Maintenance Alert: We have had lots of reports of these bolts loosening up! They WILL shear off if not caught early enough. When that happens the pulley will fall off. At high speed this can lead to engine overhead and even a damaged radiator.

$28.50

615 616 617 Diesel Engine Injection Pump Timing Drip Tube

For setting Injection pump timing per factory manual.

For use on 220 240D 300D 300CD 300TD 300SD 1968 to 1985. NO INSTRUCTIONS INCLUDED: The tool is meant for someone who has the factory manual or who already knows how to adjust their injection pump timing on the older diesel engines. Injection pump timing is critical for peak performance.

$14.95

Engine Coolant Temperature Sensor

SINGLE pin - located on left side of cylinder head by glow plugs on 1977 to 1985 OM616 and OM617 Diesel engines.

New coolant temperature sensor for most Mercedes built from 1973 to 1993, Gasoline and Diesel models. Many gas models it is located on top of the thermostat housing. Sends signal to engine coolant temperature gauge on the dashboard. These are getting harder to get. Single pin

$125.00

123 300TD Wagon Rear Hatch Release and Locking Mechanism (used)

Fits Late 1981 - 1985 300TD Wagons Only -- NO Inside Chrome Handle attachment or chrome handle (tab broken off)

Only one available as shown. This is a good working latch but it does have one problem. I have seen these get so badly rusted and corroded that they are impossible to repair. Not the problem with this one. Very clean and no rust.

$86.00

123 300TD Wagon Wiper Delay Relay (used)

ONLY ONE AVAILABLE: Fits Late W123 1981 - 1985 300TD Wagons Rear window wiper. Only

Hard to find. Good used working Bosch part to control speed of the rear wiper. Confirm your part number 123 821 01 63

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