Just got finished with changeing the B2 cylinder in my 300sd with 165000 on it. I want to thank the guys on the forum for all there posts they sure helped.
The only problems was getting out the old B2 it was broken and jamed in the tras. after a little tapping and straighting it came out. Also thanks for that puller idea with the two fender washer ground in a shape of an oval with the 1/4 inch bolt this made it easer to get the seal and the metal bushing out of the tras, it was in there real tight.Also the 1 inch copper tubing with the bolt and washer that was in the mbz.org. article that was used to push in the B2 piston case was a must. Also I had to lower the trans to be able to work on the b2 just not enough room to work and see what you are doing. It took me just 4 hours to change it out all and all not a bad job.
Thankyou for everones input
Bill

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94 dodge cummings,86 ford 6.9,75 mbz 240d[ sold], 82 mbz 300sd,83 mbz 300sd

Glad to hear everything worked out

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-Randy Wakefield

1969 220D 4 speed (parts car)
1976 280C
1976 280S
1981 240D 4 speed (parts car)
1982 300D
1983 300TD (Ivory)
1983 300TD (gold)
1985 300TD (gray)
1987 190D 2.5
1970 280SEL (sold)
1977 240D 4 speed (sold)
1974 280 (rusted to death)
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1927 Chevy 4 door sedan
1938 Chevy 2 door sedan
1950 Willys Jeepster
1955 Studebaker President 4 door
1977 Ford F250
1979 Glastron 17'
1948 John Deere A
1960 John Deere 2010
1979 Satoh S650G
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2000 Bichon (Doby)