64-66 Chevelle Bellhousing

1964-66 Chevrolet Chevelle Bellhousing Components



3858401
0.683 HOUSING ASSY., clutch (ident. No. 3840383)
64-66 Chevelle (exc. 396)
 This is the 153 tooth bellhousing listed in the
parts manuals to be used on manual transmissions
except 396 cubic inch engines and small block
engines with heavy duty clutches. This is virtually
identical to casting number 3858403.

3788422
0.679 COVER, housing (16 13/32 wide)
64-67 Chevelle (exc. P.G., 350, 396)
This cover fits 153 tooth flywheel bellhousings
such as the casting numbers 3840383 and 3858403.
History:
354497 replaced 3788422 1/76


3872444/3899621
0.683 HOUSING ASSY., clutch
3872444
66 Chevelle (396)
66 Chevelle w/ H.D. Clutch (283, 327)
3899621
67 Chevelle (350, 396)
67 Chevelle w/ H.D. Clutch (283, 327)
History:
3866982 replaced 3843941 07-65
3872444 replaced 3866982 11-65
3899621 replaced 3872444  11-66
The "444" and "621" clutch housings are identical
except for the casting numbers. They are for 168
tooth flywheels. The listings above are from
replacement parts catalogs. As you can see from
the history, the "444" was a one year only part
number that may or may not be correct for late
66 to early 67 model years.


3843943
0.679 COVER, clutch housing
64-67 Chevelle (396)
This part number can be found in old replacement
parts catalogs and is still a good number. It will fit
virtually all 168 tooth Chevrolet aluminum bell
housings.


3729000
0.796 STUD, ball (13/16-16 STUD w/21/32 dia. ball)
64-66 Chevelle
This is the ballstud that screws into the bellhousing
and the clutch fork pivots on. This OEM part may
or may not work with aftermarket clutches.


3817006 (4)
0.679 BOLT, w/washer (1/4-20 x 7/16)
ALL
These bolts with external star washers are used
to retain the clutch housing covers.


3841738
0.797 BOOT, Clutch fork
This boot attaches to the bellhousing and the
clutch release fork passes through it.
History:
3993851 Replaced 3841738 08-71
3993851 use 14007355