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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.


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.


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.


300D 300CD 300TD 300SDL Exhaust Metal Sealing Ring

For Turbo Models Listed above 1981 to 1987

This sealing ring provides seal at the connection of the flexible down pipe and the exhaust pipe going back to the center muffler. This is an upgrade replacement for the older style crushable gasket seal. This all metal ring provides a much more reliable seal over time.


1981 to 1991 V8 CIS Fuel Injector Plastic Sleeve Holder x 8

For 380 420 500 and 560 gas V8 engines- Top seals sold separately

These are the plastic bushings that hold fuel injectors into the head of the late M116 and M117 engines. These get very brittle with age. If you are planning on removing your fuel injectors I highly recommend you order these to have on hand.


LATE Bosch CIS 6 Cylinder Fuel Injector to Holder Seal

For 1986 to 1993 M103 6 Cylinder from 061403, all M104 engines with CIS KE-Jetronic Fuel Injection

This is a critical rubber part that seals the fuel injector to the injector holder. Deterioration can result in high idle speeds and poor engine performance. Unless you have a low mileage car with soft seals, these should be changed when testing, cleaning, or replacing your fuel injectors.


616 617 Diesel Anti Torque / Vibration Rubber Engine Mount

Used on some 1977 to 1981 240D 300D 300CD 300TD Non Turbo Engines

This rubber mount is often torn up, oil soaked or just plain missing. It sits right behind the center of the oil pan on a number of models listed above. I have often see the entire assembly removed. Check first to see if your engine has one before ordering.


Pencil Glow Plug Wire End Nuts - Set of 10

All 240D 300D CD TD 190D 300SD 300SDL 350SDL with pencil glow plugs

Here are the correct size metric nuts with built in shoulder washer. If you drop these in behind the injection pump you may never find them. When doing glow plug service it is always a good idea to have some spare nuts on hand. New Bosch glow plugs do not come with new nuts.


617 Turbo Diesel Rack Damper Bolt (Idle Stabilizer) O-ring Seal

For 1981 to 1985 Turbo Diesel - common oil leak area

This o-ring has to be tough enough to handle the high heat at the injection pump. If you see oil leaks around the area of the rack damper (located on bottom at rear of injection pump) then replace this o-ring.


Late 617 Turbo Diesel Nylon Multi Blade Fan

Fits some later model 123 300D 300TD 300CD and 126 300SD

New nylon fan replacement. Only install on a fan clutch that originally had a nylon fan ( not an aluminum one). Shows up primarily on 1984 and 1985 models.


Early Gasoline 107 116 Fuel Tank Outlet Hose

For 1973 to 1975 models with small 12mm inside diameter hose only. Will work on 1971 or 1972 350SL only if you replace the tank screen with the newer style.

This is a very common failure item on the older gas models. The braided outlet fuel hose will rot and and begin by weeping fuel through the hose. When it finally fails it can be dangerous and leave you stranded on the road. Large amounts of fuel will come pouring out of the tank.


107 116 Early 126 V8 Main Fuel Pump Check Valve

450 380 and 500 V8 Engines Including 6.9 1977 to 1985 ONLY

This check valve is mounted on the end of the electric fuel pump and prevents pressure from bleeding off after the engine has shut down.  If you engine is slow to start after it has sat overnight that could be a sign the check valve needs replacement. 



615 616 617 Diesel Valve Cover Wave Washers x 8

All 200D 220D 240D 300D 300CD 300TD 300SD 1964 to 1985

These washers are installed right under the four nuts that hold the valve cover securely to the cylinder head. They help to prevent the over tightening of the valve cover as well as prevent the nut from loosening up. They also keep the nut from gouging the metal out of the valve cover.


126 300SD Oil Pressure Sending Unit Plate Gasket

Fits 1981 to 1985 300SD Only

This is a common oil leak area on the 300SD. The gasket fits between the oil filter housing and the plate that mounts the oil pressure sending unit. This is a genuine OE gasket.


617 Turbo Diesel Engine Oil Cooler Attachment Clamps ( Used )

1981 to 1985 TURBO 300SD 300D 300CD 300TD

Good used set of oil cooler mounting clamp brackets. BOLTS are missing but they are standard metric that you should be able to pick up at a good hardware store. Two are used to secure the cooler to the radiator.


Lubro Moly Motor Oil Saver - For Diesel and Gasoline engines


Another High Quality product from Lubro Moly. This is a 300ml can of Motor Oil Saver. It Rejuvenates rubber and plastic engine seals and reduces oil consumption via the piston rings and valve guides; counteracts the loss in viscosity of motor oils.


Late 616 and 617 Diesel Engine Vacuum Pump Cover Plate (USED)

Fits 1981 to 1984 240D 300D 300TD 300CD 300SD

Make certain your pump only has one main line coming into it. Very good cover plate as shown. No cracks or wear. No other parts included. To be used if your cover plate gets damaged. Sorry no complete used pumps available.



W107 W126 Chassis 380 V8 Engine Thermostat and Short Hose Replacement Kit

For 380SL, 380SLC, 380SE, 380SEL and 380SEC. When replacing an old thermostat always replace the short hose that it is attached to!

Brand new thermostat, heavy-duty short hose, and 2 new clamps. Fits all 126 Chassis 380 engines from 1981 to 1985 both in 107 chassis and 126 Chassis. Free Video installation tips included ( click on the arrow in the center of the picture to watch below:


Power Steering Fluid - Per Liter

All Models with power steering from 1958 to 1985

This item can only be shipped UPS Ground because it is a liquid. One Liter of correct Power steering fluid. Fully compatible with Dexron II systems but has enhanced aditives to reduce steering box gear wear.


103 Engine Bosch Distributor Rotor

All 6 Cylinder Gasoline Models from 1986 to 1992

Fits 124, 126 and 201 chassis - 124 Chassis 300E 2.6, 260E, 300E, 1986-1992, 1988-1989 300CE,  126 Chassis 300SE, 300SEL, 1988-1991, 201 Chassis 190E 2.6, 1987-1993.

Brand new Bosch Distributor rotor for above models.


102 103 104 and V8 Gas Engine Fuel Pump Check Valve

Fits most gas models from mid to late 1980s up through mid 1990s (exceptions noted)

Each fuel pump has a critical check valve mounted at the pump outlet. The purpose of this check valve is to prevent fuel from leaking back through the pump after the engine has been shut down. Constant fuel pressure must be held in the fuel system for the engine to restart quickly.


190E 260E 300E 300SE 300SEL New Fuel Pressure Accumulator

With M103 Single Camshaft 6 cylinder engines from 1986 to 1993 as well as a few others. See list below:

The fuel accumulator maintains the pressure in the fuel system for a certain time after the engine has been switched off. When the engine is running it serves to deaden the noise of the electric fuel pump.


Banjo Bolt (Short) Diesel ALDA and Water Pump Bypass Pipe - New

Requires Two Metal Washers Sold Separately - ALSO fits the Oil pressure feed line to 61X Injection pump

Brand New short banjo bolt. Fits on top of injection pump on 617 Turbo Diesel ALDA and on 4 and 5 cylinder diesel water pump bypass pipes (often broken or rusty). This includes 220D 240D 300D 300TD 300CD and 300SD.


617 Turbo Diesel ALDA Banjo Fittings Aluminum Washer Set of (2)

New aluminum washers (2) for long banjo bolt at rear of intake manifold and also for short banjo bolt at connection to ALDA on top of injection pump. These banjo bolts MUST not leak. These aluminum washers are often missing or damaged. Two washers required for each banjo bolt.


All Models Rear Muffler Rubber Stop Bumper

108 114 115 123 107 126 201 124

New rubber stop for rear exhaust bracket. It plugs into the body right above the back of the rear muffler. Helps prevent rattle. Fits almost all models from late 1960s to mid 1990s. When you hear something clunking in the back when you go over a bump, this part is probably missing.


Diesel injector end plug

Plugs the rear most fuel injector on all diesel passenger cars from 1968 to 1995!

Brand new factory type braided cloth injector end plug for all diesels 220D 240D 300D 300CD 300TD 300SD 300SDL E300D, from 1968 to 1995. Sold individually. Check yours for cracks or leaking! Very important that the end plug be in good condition or fuel leaks will occur.


6 Cyl 603 DIY Fuel Injector Rebuild Kit

German made for us by Wolfswerke-sachsen ( same company and same nozzle that was formerly branded as Monark). Yes! We brought them back...

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:


Diesel Purge - Per Can

Can only be shipped UPS ground

PLEASE NOTE: This item can ONLY be shipped UPS Ground. Diesel purge is amazing stuff! It is getting so popular that we have decided to offer it on the website individually, so now you can buy per can.


615 616 617 Diesel Engine Fuel Injector Hard Line Clamp - USED

SOLD INDIVIDUALLY: 200D 220D 240D 300D 300CD 300TD 300SD 1965 to 1985

In working on many 61x series diesel engines, I have often found one or more of these clamps missing. Missing or loose clamps are the number one reason for injector hardline crack failure. There should be a clamp like this between every two hard lines to minimize vibration fatigue failure.

Narrow Oil Filler Gasket

Diesel Narrow Style Oil Filler Gasket New (1)

For engines that have the black plastic oil filler cap

This is the Narrow style oil filler gasket found mostly on engines from the mid 1980s on. Fits all 4 and 5 cylinder diesel engines from 1978 to 1985 including the 240D 300D 300CD 300TD and 300SD. 6cm diameter and 6mm wide.

Wide oil filler gasket

Diesel Wide Style Oil Filler Cap Gasket (1)

Seal used only on the all metal oil filler caps

This is the wide style oil filler gasket 6cm in diameter and 10mm wide. Fits all 4 and 5 cylinder diesel engines from 1978 to 1985 including the 240D 300SD 300D 300CD and 300TD. ONLY IF YOU ENGINE HAS THE METAL CAP. If it has the plastic black cap you need the narrow style.