Table of Contents
How do I identify a Chrysler 727 transmission?
You can easily identify an A-727 by its oddly shaped 14-bolt oil pan. The A-727 uses a paper fluid filter and has two transmission bands, one for reverse, and the other is a kickdown band. All shift ratios were 2.54:1 for first gear, 1.45:1 for second gear and 1.0:1 for third gear. Reverse gear is 2.21:1.
How can I tell what year my 727 transmission is?
Year. An A-727 can also be identified as being a 1978 and newer lockup units just by examining the transmission’s input shaft. It was built with a lockup if the shaft is smooth at its last half inch, on the contrary, if it is splined to the end of the input shaft, then it is a non-lockup transmission.
What cars have a 904 transmission?
A904 (30RH)
- 1960-1976 170, 198, 225 slant-six.
- 1964-1969 273 LA V8.
- 1967-1978 318 LA V8.
- 1972-1977 AMC Hornet.
- 1972-1978 AMC Gremlin, AMC Matador with six-cylinder engines.
- 1975-1980 AMC Pacer.
- 1978-1983 AMC Concord.
- 1979-1983 AMC Spirit.
What is the difference between a 727 and a 904 transmission?
The 904 transmission pan has 14 bolts and is smaller and squarer than its bigger brother 727 unit. You will find a replacement A904 transmission in one of these many vehicles:
What kind of converter does a Ford 904 have?
All 904 transmissions up to 1977 had a hydraulic 10.5-inch converter, although the 1977 models used a low-slip converter of similar size. 1978 and newer 904s all used a 10.5-inch lock-up converter. The bellhousing bolt pattern is the same for all years; however, internals are slightly different, depending on the engine size of the donor vehicle.
What kind of transmission does a Nissan A904 have?
A904 transmissions were original equipment on all 170, 198 and 225 six-cylinder engines, as well as the 273, 318 and 360 (two-barrel) V-8 engines until 1978.
What is the first gear ratio on a Ford 904?
First gear was dropped to 2.74:1 and second was lowered slightly to 1.54:1 when this wide ratio gear set was used in all 1981 and newer 904 transmissions.