Kent's Factory Service Manuals collection is going on sale now. CLICK HERE.
New water pump and gasket as shown. Plan to change the short hose and thermostat at the same time. Inspect v-belts and change if cracked.
The bearing in this pulley wears out at 80,000 to 120,000 miles and can cause rumbling sounds while the engine is running. A good time to plan to replace or at least inspect this is when you change the V-belts.
Gaskets only here. If you need instructions or other parts related to valve cover removal please see related products below.
If you have one belt that is going bad, replace them all simultaneously. You don't want to have to do this job again in the near future.
Many of these, especially along the bottom of the hard are hard and brittle and will break when removing the panel. Tilt and twist to remove and install in the holde. Sold in a bag of 24.
Almost every early SL Kent comes across needs new front wheel bearings. These get so neglected and hardly ever replaced. We are offering a very high quality kit as shown above that will include free grease for your new wheel bearings.
Watch the video below to understand what this kit can do. Kent used it on his 6.3, which had sat outside and had not run in 18 years. The 6.3 injection pump is rare, to say the least, and can be very expensive to overhaul. Treat it with great care!
In this 17-minute video instruction, Kent walks you through the steps to install his door liner kit using thick, clear, and high-quality plastic sheets on both front and rear doors. A W123 sedan is shown here, but the principles are similar for other chassis.
If you own an older Mercedes sedan or wagon, it is a very good idea to remove all four door panels, repair components, clean drains, and, most importantly, lubricate all moving parts, as Kent explains in numerous YouTube videos.
SAVE BIG! These critical front suspension parts will restore the factory road feel on your old 123. Watch the video as Kent will explain what they are, where they do, and what is involved in replacing them.
This kit contains the following new parts:
Kent has been working on this for a few years now. You know how much he likes lubrication. He wanted a deep, penetrating, and longer-lasting lube than what he was able to find on the market - and he has tried dozens.
Even Kent is amazed at how well this works and especially how he discovered it. It is a mix of two components (chemicals) that are super slippery and create a deep shine "new look" on old plastic and rubber trim parts. The included four oz.
This is the actual panel you will receive. Notice the empty cutout for the A/C temperature control wheel.
Reads English on one side and German on the other.
No cracks or chips. Very good used condition as shown. These are the parts you will receive.
Inspect for adjustment and tension. If you disconnect the cable from the throttle linkage and there is no spring back pressure then the cable is broken.
New o-ring seal installed.
These transmission pans get "out of shape" due to over-torquing the bolts. That crushes the stops (see below), and when that happens, it is very hard to get the pan seal not to leak. Your best option if you are doing a transmission service is to replace the pan.
This high pressure hose is a common leak area on the 126 gasoline V8 models. If you see oil drips just aft of your power steering pump it is probably this hose.
When pressure testing your KE-jetronic fuel injection, you may find you need a really thin wrench to install the small fitting on the right side bottom of the fuel distributor.
This accumulator was unique in the mid to late 1970s. It was used on all 6.9s but only some 450 V8 models. That is why you MUST know which type you have BEFORE ordering. You can clearly see the two threaded holes coming into the front of the accumulator housing.
Also works on 380SL and 560SL transmissions. Before you think you can easily remove the Bowden cable from the transmission, watch the video below.
As a safety preventative measure, replace this hose if it shows signs of hardening or cracking. This hose is under 90 psi; if it cracks and spews fuel, you can have an instant engine fire.
This is not a complete set. Study the picture carefully. This is exactly what you will get.
These transmissions are now 40+ years old, and with age comes hardened o-rings and seals, leading to what I call "pesky" leaks. They are not bad enough to flow on the ground, but they do leave wetness around the transmission and drips on the garage floor.
These transmissions are now 40+ years old, and with age comes hardened o-rings and seals, leading to what I call "pesky" leaks.
This Introduction manual is intended to familiarize technical personnel with the Registration year 1976 Passenger Cars. This covers changes and new developments, it does not cover all repair information on the included chassis. 87 Pages
This introduction into service for the year 1973 introduces the W 116 Models: 450 SE (116.032) & 450 SEL (116.033). Manual Contents: General Description of vehicle components, Assembly, inspection and adjusting procedures, Testing and Tuning Data, Maintenance instructions, tools and Equipment
Kent and others have seen valve cover leaks return within a few years after resealing. Some feel this may be a design flaw, but I contend the job was never done right in the first place. Let Kent explain why the leaks come back...
I know that many, including some coil-over sellers, recommend just leaving the original pump and hoses in place and plugging them where they attach to the four struts, but I can almost guarantee you will have problems in the future, either with a noisy failing pump, leaking hydraulics, or a possi
They can often be reused if you carefully cut the hardened rubber away from the coupling. If you prefer new here you go. Three are included here and that is the total used on your V6 or V8 engine up through 2006.
Depending on the age and mileage of your V6 or V8 engine, this part may or may not need to be changed when you replace the breather hoses. You can check before ordering. If the part is still soft and rubbery, then it most likely can be reused.
New left AND right side upper control arms. They will fit ALL W116 chassis from 1973 to 1980 ( except 6.9 ), and ALL W123 chassis sedans, coupes and wagons from 1977 to 1985.
This kit will allow you to properly fill any 722.9 7 speed automatic transmission as well as other cars that use the underfill method.
Anytime you need to replace your rear shocks/struts, you must drop the rear control arm. If you are doing other rear suspension work, you may need to drop it as well. Kent came up with this tool kit when he was converting his SL500 to conventional coil-over shock absorbers.
You must drive this star bit into the head of the damaged bolt with a hammer, but it will hold. The bolt will then need to be replaced. Watch the video below as Kent will explain how it works.
For mount kits and hardware, see related products below.
This will replace the plate with cracked or striped out threads on your oil pressure line. Gasket available separately below.
If you are restoring one of these classics I can almost guarantee you are going to need some parts from this!
In this 20-minute instructional video, Kent will show you the steps on how you can replace the "hidden bushing" in the rear control arm by yourself without having to take the control arm off the car.
I can now offer a unique digital meter and several attachments in a convenient carrying case that I can grab and go with anytime. Are you tired of fussing with your standard meter straight-tip probes? I think they are worthless.
30 light bulbs total in this assortment. PLEASE NOTE: These may not be every bulb you will need for every model, but you will have extras on hand. These cars are OLD, and most of the bulbs need to be replaced. They even start to loose some of their intensity over time.
When you need the torque, this will deliver.
This is a complete kit. Aftermarket new plastic breather tube with rubber attachment elbows, one new clamp, and a zip tie. You can see below how it installs on a turbo 300TD wagon. Watch the video for more specific details.
This 3-part hour and 27-minute video series should answer most of your questions concerning completing a coil-over shock absorber conversion on your 2003 to 2006 SL500.
This is part 3 of a three-part series on converting your 2003 to 2006 SL500 to coil-over shock absorbers. It is 27 minutes in length. The complete series is 1 hour and 27 minutes and was too long to upload as one video.
This is part one of a three-part series on converting your 2003 to 2006 SL500 to coil-over shock absorbers. It is 18 minutes in length.
This is part two of a three-part series on converting your 2003 to 2006 SL500 to coil-over shock absorbers. It is 41 minutes in length. The complete series is 1 hour and 27 minutes and was too long to upload as one video.
High quality fast break in pads with special coated anti-squeal pad bonded to the back side of the pad. We include 4 new sensor wires and a small ceramic brake pad grease to lube the pad edges and the pins. ( no need to lube the back side).
This will be instructional information that you can not find anywhere else! The focus of the 25-minute video will be on removing and replacing the oil cooler thermostat once the oil filter housing is removed for a 1977 to 1985 engine ( excluding the 190D).