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#1
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almost forgot! here are some pictures
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83 300CD- sanden, dual p/f condensers, 160a alternator, ect 91 300TD- 722.6, #22 head, 3.5L IP, w140 manifolds, ect |
#2
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Nice you didn't by any chance notice a part number on it did you?
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1992 W201 190E 1.8 171,000 km - Daily driver 1981 W123 300D ~ 100,000 miles / 160,000 km - project car stripped to the bone 1965 Land Rover Series 2a Station Wagon CIS recovery therapy! 1961 Volvo PV544 Bare metal rat rod-ish thing I'm here to chat about cars and to help others - I'm not here "to always be right" like an internet warrior ![]() Don't leave that there - I'll take it to bits! |
#3
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Quote:
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83 300CD- sanden, dual p/f condensers, 160a alternator, ect 91 300TD- 722.6, #22 head, 3.5L IP, w140 manifolds, ect |
#4
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Quote:
03.6857-1201.4 There are some hits for that number on the interweb but it seems to be pretty rare This one seems to be the most likely one used in a first gen 300SD ATE 03.6855-1202.4 (03685512024) Brake Booster But I don't know what the difference between these two is
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1992 W201 190E 1.8 171,000 km - Daily driver 1981 W123 300D ~ 100,000 miles / 160,000 km - project car stripped to the bone 1965 Land Rover Series 2a Station Wagon CIS recovery therapy! 1961 Volvo PV544 Bare metal rat rod-ish thing I'm here to chat about cars and to help others - I'm not here "to always be right" like an internet warrior ![]() Don't leave that there - I'll take it to bits! |
#5
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Thanks google says that's also on 107s...
...I'll see if I can track down a Mercedes number for that
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1992 W201 190E 1.8 171,000 km - Daily driver 1981 W123 300D ~ 100,000 miles / 160,000 km - project car stripped to the bone 1965 Land Rover Series 2a Station Wagon CIS recovery therapy! 1961 Volvo PV544 Bare metal rat rod-ish thing I'm here to chat about cars and to help others - I'm not here "to always be right" like an internet warrior ![]() Don't leave that there - I'll take it to bits! |
#6
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Quote:
I posted the MB part# in post #31, and which vehicles it was used on. Here I copied it ......... got to thinking about which cars this 002-430-68-30 Booster was used on. This thread starts out mentioning it coming off a SD. It looks like this Booster was first used in 1968 on the 280SL, 280SE and 300SEL and the majority of models through 1985. W107, W108, W109 W113, W116, W126. Charlie
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there were three HP ratings on the OM616... 1) Not much power 2) Even less power 3) Not nearly enough power!! 240D w/auto Anyone that thinks a 240D is slow drives too fast. 80 240D Naturally Exasperated, 4-Spd 388k DD 150mph spedo 3:58 Diff We are advised to NOT judge ALL Muslims by the actions of a few lunatics, but we are encouraged to judge ALL gun owners by the actions of a few lunatics. Funny how that works |
#7
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Quote:
Ha! Sorry Charlie I'm as blind as a bat today - I could have saved me a whole load of nut scratching!
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1992 W201 190E 1.8 171,000 km - Daily driver 1981 W123 300D ~ 100,000 miles / 160,000 km - project car stripped to the bone 1965 Land Rover Series 2a Station Wagon CIS recovery therapy! 1961 Volvo PV544 Bare metal rat rod-ish thing I'm here to chat about cars and to help others - I'm not here "to always be right" like an internet warrior ![]() Don't leave that there - I'll take it to bits! |
#8
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I wonder why it wasn't used on w123's originally. Fuse box cover is easier to remove too. The only thing I don't love with the install is the large vacuum line is now too long. I had to buy a new one a couple years ago so the plastic is not brittle so maybe I can cut it to take some length out. I'm guessing the line can then be heated and slid back over one of barbed fittings?
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83 300CD- sanden, dual p/f condensers, 160a alternator, ect 91 300TD- 722.6, #22 head, 3.5L IP, w140 manifolds, ect |
#9
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Possible - but in my experience with old plastic unlikely (sorry).
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1992 W201 190E 1.8 171,000 km - Daily driver 1981 W123 300D ~ 100,000 miles / 160,000 km - project car stripped to the bone 1965 Land Rover Series 2a Station Wagon CIS recovery therapy! 1961 Volvo PV544 Bare metal rat rod-ish thing I'm here to chat about cars and to help others - I'm not here "to always be right" like an internet warrior ![]() Don't leave that there - I'll take it to bits! |
#10
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I thought I'd add some info, since I just did this and was reading through some threads regarding brake upgrades and this one needs some straight facts...
The 123 and 126 brake master cylinders are the same. Same part number. That's why you can use the "stock" 123 MC. The only difference with the 126 cars is that the ones that have ABS have a different MC, which is neither here nor there for this upgrade. Also be aware that you'll probably have to do something with the vacuum lines. The too-long 123 main line works, but it does move the check valve/splitter farther away from the other lines and those become too short. So either shorten the check valve to brake booster section by about 2" or make the smaller lines longer. I plan on making a custom main line and then doing some cleaner/more reliable work to the vacuum system. Good opportunity to do that. I also see no way you can do this without removing the master cylinder completely from the car, so plan on doing a flush, along with any other brake work at the same time. -Rog |
#11
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FYI
Clarification regarding brake booster part numbers.
1986-1991 Brake Booster R107, R109, W126 300SDL, 350SDL, 300SEL, 420SEL, 560SEL, 500SL* MB# 0044306530 1980-1985 Brake Booster W126 MB# 0014308430 MB# 0024304430 MB# 0024306830 1976 and 1985 Brake Booster W123 MB# 0024304630 MB# 0024304530 MB# 0024302530 1972–1980 Brake Booster W116 MB# 0014308430 MB# 0024304430 MB# 0024306830 1968–1976 Brake Booster W114 - W115 MB# 0014306630 MB# 0014303630 MB# 0004304830 MB# 0004307530 .
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ASE Master Mechanic https://whunter.carrd.co/ Prototype R&D/testing: Thermal & Aerodynamic System Engineering (TASE) Senior vehicle instrumentation technician. Noise Vibration and Harshness (NVH). Dynamometer. Heat exchanger durability. HV-A/C Climate Control. Vehicle build. Fleet Durability Technical Quality Auditor. Automotive Technical Writer 1985 300SD 1983 300D 2003 Volvo V70 https://www.boldegoist.com/ |
#12
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Someone did this to my graymarket 1984 300TD and I don't much like it because the brake pedal i so soft it just feels....'wrong' somehow although the car stops on a dime .
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-Nate 1982 240D 408,XXX miles Ignorance is the mother of suspicion and fear is the father I did then what I knew how to do ~ now that I know better I do better |
#13
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I didn't read the whole thread, so I don't know if the OP had positive results from this modification. My experience: I put a W116 brake booster in my friends TD. He thought it would be a nice upgrade, but it turned out to be more of a hassle than it was worth. The brakes were no better than before. He even had the booster rebuilt, but still no improvement in ease of braking or anything else. I have always thought that these cars (W123, W126 etc) had excellent brakes, so no need to modify them in any way.
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![]() All Diesel Fleet 1985 R107 300SLD TURBODIESEL 2005 E320 CDI (daily) LOTS of parts for sale! EGR block kit http://www.peachparts.com/shopforum/diesel-discussion/355250-sale-egr-delete-block-off-plate-kit.html 1985 CA emissions 617 owners- You Need This! Sanden style A/C Compressor Mounting Kit for your 616/ 617 For Sale + Install Inst. Sanden Instalation Guide (post 11): http://www.peachparts.com/shopforum/diesel-discussion/367883-sanden-retrofit-installation-guide.html |
#14
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I have a W126 booster in my 1983 300D, upgraded it and the master cylinder when I upgraded to W126 front brakes. Everything fit well and the car stops great.
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