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$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.

$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.

$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:

$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.

$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.

$19.50

616 617 Diesel Engine Front Pulley, Counterbalance and Crank Seal Replacement Guide

Applies to 4 and 5 cylinder diesel engines 1974 to 1985 (except 190D)

Kent originally wrote this manual to go along with our 617 Turbo Diesel Front Crank Seal Replacement Kit as well as our 616 and 617 NON Turbo Crank Seal Kit. We have found that many of you are having problems with your front crank bolt loosening up or bolts sheer

$14.25

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.

$98.50

617 Diesel Garrett T3 Turbocharger Turbine Wheel ( Impeller) and Shaft

For all 5 cylinder Garrett turbos on 300SD 300D 300CD and 300TD 1978 to 1985

New turbo charger turbine shaft and exhaust turbine wheel as shown. This part has been highly balanced and is ready for installation. Make certain your compressor wheel is not bent or damaged as that could throw it out of balance. Comes with new shaft nut.

$28.50

615 616 617 Diesel Engine Fuel Injector Metal Line Replacement

PLEASE READ CAREFULLY. This line will not fit the 601 602 and 603 diesel engines produced from 1984 to 1995. If you order in error this part is not returnable. See applicable models and years in subtitle. We had this new straight hard line specially manufactured for us in Germany.

$27.50

617 Diesel Garrett T3 Turbocharger Installation Gasket Set

For all 5 cylinder turbo 300SD 300D 300CD and 300TD 1978 to 1985

Use this gasket kit to install a rebuilt or good used turbo charger on your engine. Does not include exhaust manifold to engine block gasket but you do not need to remove the exhaust manifold to change the turbo. This is a gasket set only. NO INSTRUCTIONS INCLUDED.

$8.20

617 Turbo Diesel Front Crank Pulley Mounting Bolt Set (6)

Fits all TURBO 300D 300CD and 300TD 1981 to 1985 and 300SD models 1978 to 1985

Correct metric hex bolt to mount the front crank pulley to the crank counterbalance. These bolts become rusty, are easy to round out, and sometimes even break duty to engine vibration. Check the torque of these bolts.

$6.95

Late 123 and 126 Chassis Blue Plastic Radiator Drain Plug

For only models listed below from 1980 to 1991. Check color of your plug before ordering.

New Plastic Drain Plug. Fits all models listed below:

 

Mercedes-Benz 240D

Mercedes-Benz 280CE

Mercedes-Benz 280E

Mercedes-Benz 300CD

Mercedes-Benz 300D

Mercedes-Benz 300SD

Mercedes-Benz 300SDL

Mercedes-Benz 300TD

$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.

$12.75

Diesel Engine Aluminum Sealing Ring Assortment - Various Sizes

240D 300D 300CD 300TD 300SD 1977 to 1985

Here is an assortment of 12 aluminum and copper sealing rings used in different locations on diesel engines and transmissions. This is not a complete set. Random spares from Kents stock. Handy to have in the garage for spares.

$1.75

Early Diesel Fuel Injection Pre-chamber Seal Ring STD.

190Dc 190D 200D 220D 240D 300D 300CD 300TD 300SD 1963 to 1985

Crushable seal ring that fits between the prechamber and the cylinder head. Standard thickness approximately 2.0mm. SOLD INDIVIDUALLY. New seals may be required to repair fuel and air leaks around the top of the prechambers. Special tools are required to replace this seal.

$5.75

Early Diesel Fuel Injection Pre-chamber Seal Ring 2.3mm

190Dc 190D 200D 220D 240D 300D 300CD 300TD 300SD 1963 to 1985

Crushable seal ring that fits between the prechamber and the cylinder head. Genuine first oversize thickness 2.3mm. SOLD INDIVIDUALLY. New seals may be required to repair fuel and air leaks around the top of the prechambers. Special tools are required to replace this seal.

$49.95

617 Turbocharger Garrett T3 Compressor Wheel

For 1978 to 1985 Turbo Diesel 300D 300TD 300CD 300SD with Garrett Turbo

Brand new balanced compressor wheel as shown. Increase horsepower by installing a new compressor impeller. The sharp clean edges really make a difference in compressor boost output. Most of these old wheels are worn. No instructions included.

$92.50
Currently out of stock.

615 616 617 EARLY 60x (601 and 603) Prechamber Removal Tool w/ Instructions

Yellow slide hammer no longer available. New Silver Version 4 is available now. See related products below.

UPDATE: This yellow slide hammer is no longer available. You can purchase our new silver Version 4 model. See related products below. This is one of the tools you will need to remove stubborn pre chambers.

$69.50
Currently out of stock.

615 616 617 Early 601 and 603 Diesel Prechamber Collar Nut Torquing Tool

12/1/21 Update: Version 1 sold out and no longer made.To purchase upgraded Version 2 of this tool see related products below:

Tightens and Removes Collar Nuts on 220D 240D 300D 300CD 300TD 300SD 300SDL 190D 2.2 1969 to 1987. Works on most Mercedes diesel engines up through 1987 only. ALSO FITS OM 636

$48.00

W123 617 Turbo Diesel Water Pump Drive Pulley ( Used )

Most 5 Cylinder turbo diesels 1981-1985 300TD and 1982 to 1985 300D and 300TD - outside diameter measures 6 and 15/16 inches.

Good used water pump double belt drive pulley for OM 617 turbo engines. WARNING: There are different sized pulleys floating around out there. Your engine could have been changed. PLEASE Measure your EXISTING pulley BEFORE ordering.

$22.00

615 616 617 Early 601 and 603 Diesel Engine Prechamber Collar Nut - USED

For 190Dc 200D 220D 240D 300D 300TD 300CD 300SD 190D 300SDL 1963 to 1987 Pre-chamber (s) ONLY

This is a genuine Mercedes used part. These are much stronger than the aftermarket ones available. Genuine are no longer made. No damage to the slot or the threads. Only for models listed. Does not work on later aluminum diesel engines. Collar nut holds pre-chamber in cylinder head.

$99.50

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

$138.50

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.

$75.00

617 Turbo Diesel Garret Turbocharger Exhaust Manifold Only ( Used )

Fits all 5 cylinder turbo engines 300D 300TD 300CD 300SD 1981 to 1984 with EGR valve

Good used turbo charger exhaust manifold with good studs as shown. No other parts included. This only fits the Garret T3 Turbo. Will not fit the KKK turbos. Will not fit 1985 models with trap oxidizer. This is the style that has the EGR outlet.

$4.25

617 5 Cyl Diesel Turbocharger to Intake Manifold Coupling O-rings

5 Cylinder Turbo 300D 300CD 300TD and 300SD up through 1984 (Set of 2)

These large o-rings are used on the aluminum coupling that connects the turbo charger compressor outlet to the intake manifold. Should be changed with removing manifold or replacing turbo.

$37.95

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.

$8.95

Pencil Glow Plug Reamer 12 mm Special Tool - MADE IN USA

For diesel engines 1980 to 1993 300D 300TD 300CD 190D 300SDL and 1978 to 1985 300SD

When using a pencil glow plug reamer, this modified 12 mm wrench will allow you to PUSH in on the reamer while turning - and let me tell you - this is needed when you have heavy carbon buildup in the prechambers.

$9.95

617 Turbo Diesel Turbocharger Oil Drain Tube Seals

For 1978 to 1984 turbo model 300SD 300D 300CD and 300TC

Three seals required to repair oil leaks in the straight oil drain tube going from the bottom of the turbo into the engine oil pan. This kit is intended for those who are rebuilding their turbo and have not changed these seals before.

$9.95

Engine and Component Assembly Lube

Lubro Moly Brand

High quality lubricant to be used when assembling bearings in engines or in components that are oiled by engine oil. This WILL prevent scoring and wear upon initial start-up after overhaul.

$79.50

617 Turbo Diesel Engine Short Block Gasket Set

Fits 1981 to 1985 TURBO 300D 300CD 300TD and 300SD Only

Lower Engine Gasket and Seal Set as Shown. Contains many sizes of aluminum sealing washers. Please study picture carefully to see exactly what you are getting.

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