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220D 240D 4 Cylinder Valve Cover Gasket Set
$29.50

220D 240D 4 Cylinder Valve Cover Gasket Set of (3)

For diesel 615 and 616 engines

Fits 110, 115 and 123 four cylinder diesel engines. These should be changed every time you remove your valve cover for valve adjustment or other maintenance. Stock up now for a good price on a set of 3.

When replacing your valve cover you may need wave washers. Look below.

Power Steering Correct Return Hose 1 meter
$24.50

Power Steering Correct Return Hose

12mm I.D x 1 meter long. A very common source of fluid leaks for W123, W126 and 1981 to 1989 R107

Fits all 123 and 126 chassis and later R107 as noted above - both gasoline and diesel models. It may fit a few other models as well but you MUST measure your old hose before ordering. We also carry the 15mm hose for most of the older models. See related products below:

$18.50

W123 Non-Turbo Diesel Air Filter Housing Mount Repair Kit

For 1977 to 1983 4 and 5 clyinder non turbo engines only. Original style no longer available. We offer turbo mounts as a direct replacement.

Fits 123 chassis non-turbo models only. This includes 240D, 300D, 300CD to 1981 and 300TD.. These air cleaner housing rubber mounts break and can cause your air filter housing to rattle on the engine. Grab a hold of your housing and see if you can lift it up.

123/126 Power Steering Reservoir Filter
$14.50

116 107 123 124 126 Gas and Diesel Power Steering Reservoir Filter

This filter never seems to get replaced. Good beginner DIY job. Comes with PDF instructions

FITS THE FOLLOWING: all 116 300SD from 1978-1980, R107 chassis from 1977 to 1989, 123 chassis both gas and Diesel from 1977-1985 and 126 chassis both Gas and Diesel from 1981 to 1991. Also 124 Chassis 260E 300E 300TD 300D 2.5.

$24.95

Plastic Radiator Neck Reinforcement Kit

This is a HUGE problem - and if neglected can lead to catastrophic engine failure! Mark my Word...

ALERT! ALERT! 10 years after I first started warning about this, I saw it again in my shop on Feb. 20, 2011. Seems to be happening even more now as these radiators age. I loosened up the upper hose clamp on this 123 300TD radiator and it just fell off.

Anaerobic gasket maker
$19.50

Anaerobic Flange Gasket Maker - The Best

For metal to metal sealant where there in no gasket

FITS THE FOLLOWING: All models PON, FIN, P55, 110, 111, 112, 113, 108, 109, 114, 115, 107, 116, 123, 124, 126, and 201 chassis. Here is my all time favorite gasket maker and sealant. You may already know how I feel about RTV silicone products (I think they should be outlawed!).

$229.00

OM616 OM617 Non-Turbo and Turbo Diesel Timing Chain

Fits 4 cylinder 240D and 5 cylinder 300D 300DT 300CD 300TD 300SD - 1974 to 1985

FITS THE FOLLOWING: 115 116 123 and 126 chassis, from 1974 to 1985 with all 4 and 5-cylinder diesel engines. .This is a super important maintenance item for your diesel engine.

$22.75

615 616 Diesel Exhaust / Intake Manifold Gasket

Fits 1969 to 1983 220D and 240D 4 Cylinder OM615 and OM617 engines

Fits 115 and 123 chassis 220D and 240D to 1983. Check yours for staining around the gasket. Also check nuts for tightness. These symptoms may indicate a leak. This is an important maintenance item! I have seen bad leaks as well as completely loose intake and exhaust manifolds.

$38.25

115 116 123 126 Chassis 5 cylinder Exhaust / Intake Manifold Gasket

Fits 1975 to 1985 300D 300CD 300TD 300SD. Includes correct alloy locking nuts

Fits W115 W116 W123 and W126 5-cylinder both turbo and non-turbo diesel engines from 1975 to 1985. Check yours for staining around the gasket. Also, check nuts for tightness. These symptoms may indicate a leak. This is an important maintenance item.

$18.00

300D 300TD 300CD 300SD Diesel Fan Clutch Bolts

Hard to remove and install if heads have been rounded off - which is common with the weak original bolts ( see video below)

Fits All 115, 116, 123, and 126 5 Cylinder Diesel engines. This kit comes with (4) brand new fan clutch bolts that we source and custom machine here in our shop.

Diesel and Gas Engine Valve Adjusting Feeler Gauges
$8.50

Diesel and Gas Engine Valve Adjusting Feeler Gauges

Applies to all Mercedes: Pre 1960, 190SL, 110, 111, 112, 113, 114, 115, 108, 109, 107, 116, 123, 126 with adjustable valves. We have had a number of requests to provide our customers with a feeler gauge to adjust their valves, particularly on the 616 and 617 diesel engines.

$68.50

616 617 Diesel Oil Cooler Line Removal Special 3 Wrench Set

For 240D 300D 300CD 300TD 300SD 1974 to 1985 - Receive a Related Bonus-Product FREE!

Replacing your oil cooler lines/hoses is a very important maintenance item on your older Mercedes diesel. Getting them on and off though is a different matter!

$9.95

Late Oil Filler Cap Gasket Set - Narrow Version

For engines that have the black plastic oil filler cap

Fits later 107 and 123 as well as 126, 201, and 124 chassis oil caps (black plastic). Tired of having a hard time getting your oil filler cap off without using pliers. Or are you tired of the unsightly oil leaks around the cap. These gaskets can help solve those problems.

Diesel Thermostat Installation Kit
$32.50

115 116 123 126 Diesel Thermostat Installation Kit

Fits 115 116 123 and 126 chassis diesel engines, non turbo and turbo, to 1985. This includes the 220D, 240D, 300D 300TD wagon and 300D/300SD turbo engines. Most thermostats only last a few years and should be changed for optimal diesel performance.

$7.95
Currently out of stock.

Diesel Engine Compression Test Guide by Kent Bergsma

No longer in print

A diesel compression test is an extremely important engine diagnostic procedure. It should be done on any diesel you are planning to purchase. More than any other test, it can tell you if you are purchasing a healthy engine.

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