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$198.50

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:

$11.95

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.

$6.75

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
$2.50

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
$4.75

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.

EGR GASKET
$2.15

Turbo Diesel EGR Gasket New

This is a brand new egr gasket. Fits all 5 cylinder turbo diesel engines ONLY from 1978 to 1985 including the 300SD 300D 300CD and 300TD.

 Thermostat Housing Gasket
$1.75

Diesel Thermostat Housing Gasket New

This is a brand new thermostat housing gasket. Fits all 5 cylinder diesel engines from 1978 to 1985 including the 300SD 300D 300CD and 300TD.

Diesel Power Steering Reservoir Cap Gasket New
$3.75

Diesel Power Steering Reservoir Cap Gasket New

Fits 123 and early 126 chassis

This is the gasket that goes in the power steering reservoir cap. Fits all 4 and 5 cylinder diesel engines from 1977 to 1985 including the 240D 300SD 300D 300CD and 300TD 300SD

Vac Pump Gasket
$2.50

Diesel Vacuum Pump Gasket New

This new vacuum pump gasket fits all 4 and 5 cylinder diesel engines from the mid 60's up to 1985 including the 200D, 220D, 240D,  300SD 300D 300CD and 300TD.

Water pump housing gasket
$1.65

Diesel Water Pump Housing to Engine Block Gasket

Gasket between housing and engine block. This is not the water pump gasket

This new water pump housing gasket fits all 5 cylinder diesel engines from 1978 to 1985 including the 300SD 300D 300CD and 300TD.

Recommend you use of non-hardening Permatex as the correct sealant for this gasket.

617 PS pump adjusting bolt
$29.75
Currently out of stock.

617 Turbo Diesel Power Steering Pump Adjustment Bolt and Threaded Plastic Block (Used)

Plastic part often wears out and you can not adjust tension

This part allows you to properly adjust the belt tension on all 617 5 cylinder turbo diesel engines. It is common for the plastic block to break apart. When that happens you adjusting bolt will just spin without any affect on the belt tension. We only have a few of these available used.

Dsl Injection Pump Gasket
$1.95

Diesel Inejction Pump Gasket New

This new gasket is used for the injection pump. Fits all 5 cylinder diesel engines from 1978 to 1985 including the 300SD 300D 300CD and 300TD.

Dsl Chain Tensioner
$2.25
Currently out of stock.

Diesel Chain Tensioner Gasket New

This chain tensioner gasket is brand new and is fits all 5 cylinder diesel engines from 1978 to 1985 including the 300SD 300D 300CD and 300TD.

Oil filter pressure plate gasket
$1.40

Oil Filter Pressure Plate Gasket

116 300SD and 123 240D 300D 300CD 300TD - Not for 1981 to 1985 300SD

This is a brand new oil filter pressure plate gasket. Fits all 4 and 5 cylinder diesel engines from 1977 to 1985 except 126 300SD and 190D 2.2.

freeze plug
$1.50

Gas and Diesel Engine Block Freeze Plug

This size freeze plug fits almost all gas and diesel engines from the early 70s up into the 90s. This includes all 61x and 60x diesel engines, the 103 gas engine in the 190E, 300SE and 300E. It also fits many V8 engines but you should measure your current plug to be sure.

300d25rmuffler.jpg
$298.00

124 300D 2.5 Rear Muffler

1990 to1993 only - OEM Eberspaecher

Fits all 124 sedan 300D 2.5 from 1990 to 1993. It is common for these mufflers to rot from the inside out. If you have excessive noise at freeway speeds it may be your rear (and possibly center muffler).

Note: This new rear is the best you can buy (OEM) and getting harder to find.

$10.95

Why Does My Diesel Engine Run So Badly? by Kent Bergsma

Running badly means poor performance. It happens sooner or later to EVERY diesel owner. The word "performance" is often used to describe how well a diesel engine runs once started. The principles discussed will cover all Mercedes diesels from the mid 1950s to the mid 1990s.

$2.75

OM 601 602 603 606 Diesel Engine Individual Injector Heat Shield Washer

1986 to 1999 190D 300D 300TD 300SDL 350SD 350SDL S 350 E300D

The injector heat shield washers on a diesel engine must be replaced anytime you remove your fuel injectors. These fit all 601 602 603 606 (4, 5, and 6 cylinder) aluminum head diesel engines from 1986 to 1999 190D 300D 300TD 300SDL 350SD 350SDL S350 and E300D.

$2.50

616 617 Diesel Engine Individual Injector Heat Shield Washer

Stock up now for your injector service

The injector heat shield washers on a diesel engine must be replaced anytime you remove your fuel injectors. These fit 240D, 300D, 300TD, 300CD, 300SD 1974 to 1985. 

Sold individually here so you can have some spares handy. We also sell these in a 10 pak look below to order.

$9.95

Radiator and Heater Hose Pick Removal Tool

Use all all vehicles with rubber coolant hoses

If you plan to change coolant hoses this is a must-have labor-saving tool. This is one cleverly designed tool. I could not have done it better myself. I actually use to make a couple of different types before I found this one.

$39.95
Currently out of stock.

Heavy Duty Monark Ultimate Hand Primer Pump

For Diesel 115 220D 240D ONLY and ALL 116 123 126 Chassis 1968 to 1985 plus old 170D 180D and others. Have you been hoping someday to find the ultimate hand primer pump for your older Mercedes diesel? Well, you have found it. This is the absolute best hand primer pump I have ever seen or used.

$9.50

617 Turbo Diesel V-Belt Replacement Instructions by Kent Bergsma

Changing the V-belts on your older 5 cylinder turbo diesel engine can be a pain. If you have not done it before it can be a REAL pain that leaves you confused and frustrated. In some cases it is possible to damage or break critical adjusting mechanisms if not done properly.

$29.75
Currently out of stock.

240D 300D 300SD Engine Aluminum and Copper Sealing Washer Kit

This is a great set to have. They are used all over these 61x older diesel engines

Great for older diesel owners. Ever wish you had a complete assortment of all the aluminum and copper seal rings  that are used on the 616 and 617 diesel engines? Well, here it is. All kinds and sizes to be used when doing repairs on your diesel engine.

$18.95

Gas and Diesel Engine Timing Chain Guide Rail Pin Removal Tool

For 3.5 4.5 380 420 560 V8s - 220D 240D 300D 300CD 300TD 300SD

Almost all Mercedes gas and diesel engines from the late 50's up to the early '90s used pressed in steel pins to hold the timing chain guide rails in position (inside the engine block).

$22.50

115 116 123 and 126 Diesel Motor Mount Installation Help Kit

Instructions and special ratcheting hex tool and small combination wrench included 220D 240D 300D 300CD 300TD 300SDL

This kit will work on all 115, 116, 123 and 126 chassis diesels from 1969 to 1987. Almost every old Mercedes diesel I see needs to have the motor mounts changed. If you have a mechanic do it for you it will cost an arm and a leg.

Garage Sale diesel intake valve guide
$10.75

Diesel Engine Intake Valve Guide

Brand new Diesel intake valve guide, size standard 14 x 10 x 60 mm, made by TRW. Fits pretty much all 4 and 5 cylinder diesel engines up to designation 617.952. We have quite a few, so if you need more than one just change the quantity in the shopping cart!

$44.50

617 Turbo Diesel Turbocharger Oil Drain Leak Fix Kit

5 Cylinder Turbo 300D 300CD 300TD and 300SD up through 1984

Want to fix a common leak? If you own a 617 turbo diesel Mercedes I suspect you have already had to deal with oil leaks. It comes with old diesel territory. There is one small common leak on these engines that is annoying at best but a real pain to repair.

$89.50

617 Turbo Diesel Engine Genuine Front Crank Seal Replacement Kit

All 300SD 116 and 126 from 1978 to 1985, and all 123 TURBO diesels 300D 300CD 300TD from 1981 to 1985. FREE PDF and VIDEO instructions included.

This is now becoming one of the most common oil leaks in 1968 to 1985 diesel engines. Let's face it. These engines are getting older and the rubber seal is wearing and becoming more brittle with time.

103 valve cover gasket
$15.95

190E 2.6 300E 300SE Valve Cover Gasket

103 Engine

New valve cover gasket. Common source of engine oil leaks. Must be replaced any time you remove the valve cover. Fits all 103 engines 1986 to 1993. No instructions included.

103 valve stem seals
$29.50

190E 2.6 300E 300SE Valve Stem Seal Replacement Kit

103 Engine

 If you are experiencing high oil consumption and excessive engine smoke with your 6 cylinder 190E or 300E (CE and TE) or 126 300SE / L with the single cam 103 engine this is most likely what you need to fix the problem.

$32.00

617 Turbo Diesel Garret Turbocharger Oiler Outlet Tube ( Used )

Fits all 5 cylinder turbo engines 300D 300TD 300CD 300SD 1978 to 1984

Good used turbo charger center section oil system outlet drain pipe tube  as shown. This only fits the Garret T3 Turbo. Will not fit the KKK turbos. Will not fit 1985 models with trap oxidizer.

Diesel long cigar hose
$19.50

115 300D 116 126 300SD Diesel Cigar Return Hose 327 mm

Cigar shaped return fuel hose from top of factory filter to return hard line. Fits all 300SD TURBO diesels from 1978 to 1985. Also fits 115 300D 5 cylinder 1975 to 1976 (but not 4 cylinder). 327 mm in length. Check to see if yours is cracked today!

Diesel short cigar return hose
$22.75

115 123 Diesel Cigar Return Hose 265 mm

Cigar shaped return fuel hose from top of factory filter to return hard line. Fits 115 220D, 240D four cylinder only and all 123 diesels from 1977 to 1985 (both 4 and 5 cylinder and turbo and non turbo. 265 mm in length. Check to see if your hose is cracked today!

123 Idle control cable end piece
$22.50

Early 240D 300D Non-Turbo Idle Speed Control Cable End Piece

Genuine OEM -- Remaining stock is low!! NO LONGER AVAILABLE

New metal end piece with set screw that connects to the linkage on valve cover on 1977 to 1979 300D CD and 240D. Check your cable for an exact match before ordering. This piece always seems to get lost and can be hard to find.

Sale
$118.00

W123 300D Non Turbo Engine Oil Cooler ( Used )

For 1977 to 1980 300D 300CD 300TD US Models Only - Excellent fins and fitting threads

Excellent used leak-free oil cooler as shown. No longer available new. This one has no damage marks and very good threads on both fitting nipples.

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