Casting #14075723
General Motors Part Number 14075722 - 14075723 Clutch Housing
Used OEM
Pictures and descriptions are from a used original
equipment bellhousing.
Casting Number
The casting number on this example in located
on the engine mounting flange above the starter
bump. I believe part #14075722 and #14075723
are interchangeable, and probably the same part.
Applications
14075722
0.683 HOUSING, Engine clutch
84 F M/TRNS (V8)(Chevy Parts Books) Cover #14079901
85 F M/TRNS(M39) (V8)(Chevy Parts Books) Cover #14079901
86 F M/TRNS(MC4, M39) (V8)(Chevy Parts Books) Cover #14073767
87-89 F M/TRNS(MK6, M39) (V8)(Chevy Parts Books) Cover #14073767
90-92 F 5.0E(L03), M/TRNS(M39) (V8)(Chevy Parts Books) Cover #14073767
90-92 F 5.0F(LB9), M/TRNS(MK6, M39) (V8)(Chevy Parts Books) Cover #14073767
92 F M/TRNS(MK6), (M39) (V8)(Chevy Parts Books)
Applications
14075723
0.683 HOUSING, Engine clutch
84 F W/M.T. (Chevy Parts Books) Cover #14079901
85 F W/M.T. (M39) (Chevy Parts Books) Cover #14079901
86 F W/M.T. (MC4, M39) (Chevy Parts Books) Cover #14073767
87-89 F W/M.T. (MK6, M39) (Chevy Parts Books) Cover #14073767
Quick Reference
Material: Aluminum
Size: 153 tooth flywheel
Engine Bolt Pattern: Chevy
Transmission Bolt Pattern: Most GM car (Muncie, Saginaw, Borge Warner) (Tilted for Tremec Transmission)
Transmission to Bellhousing Threads:
Center Hole Size:
Fork Ball Stud Threads:
Clutch Fork Stud Position: Lowered
Fork Opening: 8 O'clock
Inspection Plate Bolt Threads:
Face to Face Measurement:
Clutch Release: Hydraulic
Starter Mounted: No
Starter Nose:
Engine Mount Pads: No
Slave Cylinder Mount: Yes
Note: all measurements are approximate.
Disclaimer:
Most parts that I describe and picture, have identification on or with them, others I can identify from other sources and deduction (educated guess).
Factory correct applications are your responsibility. GM made part and part # changes with no rhyme but a reason (no production interruptions at any cost).
Applications are for replacement parts that were available at the time of parts book printing, and when possible model specific assembly manuals.
My observations come from the parts I have in my collection or other reliable sources your parts may differ.
If Factory correctness is your goal, do more research, join car clubs, forums and buy an assembly manual if one is available for your Project Car (you wont be sorry).
This is a fun and interesting part of the hobby!
