64-67 Vette Clutch Linkage
1964-67 Corvette Clutch Release Linkage
3844209
0.787 ROD, Clutch fork release (10 9/16" O.L.)
64-66 Y (exc. 396, 427) (Corvette Parts Books)
64 (Corvette Assembly Manual 7-C1.00)
3872960
0.787 ROD, Clutch fork release (8 37/64" O.L.)
65-66 Y (396, 427) (Corvette Parts Books)
67-81 Y (Corvette Parts Books)
3749084
0.787 RETAINER,
64 (Corvette Assembly Manual 7-C1.00)
3813225
0.787 SWIVEL, Clutch pedal rod adjusting
63-81 Y (Corvette Parts Books)
This unthreaded swivel is used on the upper
clutch rod for adjustment, and needs two 3/8"-16
nuts to lock it in place.
This unthreaded swivel is used on the upper
clutch rod for adjustment, and needs two 3/8"-16
nuts to lock it in place.
3887177
0.795 FORK, Clutch release
64-81 Y Corvette Parts Books)
3738054
0.787 PIN, (1 1/2" O.L.)
64-80 Y (Corvette Parts Books)
64 (Corvette Assembly Manual 7-C1.00)
This pin is used to attach the fork push rod to
the fork.
the fork.
103373
PIN, cotter
64 (Corvette Assembly Manual 7-C1.00)
3737456
0.796 SPRING, Fork retaining (4 1/16" O.L.)
57-65 Y (Corvette Parts Books)
66 Y (Corvette Parts Books)
This fork retaining spring is a replacement for
the one that comes on the part # 3887177 fork.
3819156
0.829 SEAL, Pedal push rod
63-early 65 Y (Corvette Parts Books)
This part uses a retainer with two mounting holes.
3857543
0.829 SEAL, Pedal push rod
Late 65-67 Y (Corvette Parts Books)
This part has a molded in retainer and has three
mounting holes.
3813226
0.844 SPRING, Pedal Return (6 7/64" free length)
63-67 Y (Corvette Parts Books)
64 (Corvette Assembly Manual 7-C1.00)
This return spring is attached to a bracket on the
firewall on one end and a hole in the zbar on the
other.
3784619 (2)
0.844 SPRING, Push rod ret. (3" free length)
57-62 Y (Corvette Parts Books)
64-79 Y (Corvette Parts Books)
One of these springs goes from the fork push rod
to the zbar, and one goes from the rod to the fork.
3713738
0.844 SPRING,
64 (Corvette Assembly Manual 7-C1.00)
BRACKET, Return spring
63-66 Y
This bracket is attached to the firewall. and is an
attaching point for one end of part # 3813226
return spring.
This bracket is attached to the firewall. and is an
attaching point for one end of part # 3813226
return spring.
3743360
0.851 SEAL, Ball stud to eng./dust (felt)
63-81 Y (Corvette Parts Books)
3743349 (2)
0.851 SEAT, Lever ball (7/8" dia.) (nylon)
63-81 Y (Corvette Parts Books)
64 (Corvette Assembly Manual 7-C1.00)
3750696
0.851 SPRING, Lever ball stud ret. (1" O.D.)
63-81 Y (Corvette Parts Books)
64 (Corvette Assembly Manual 7-C1.00)
3866568
0.851 STUD, to engine
63-72 Y (Corvette Parts Books)
3736530
0.851 STUD, to engine
64 (Corvette Assembly Manual 7-C1.00)
3898610
0.851 STUD, to frame
63-71 Y (Corvette Parts Books)
3752863
0.851 STUD, to frame
64 (Corvette Assembly Manual 7-C1.00)
3756326
0.851 WASHER, Stud to frame (61/64" x 9/16")
63-81 Y (Corvette Parts Books)
64 (Corvette Assembly Manual 7-C1.00)
This special washer helps lock the frame side
ball stud to it's bracket. The angled edge goes into
a slot in the bracket, and one of the tabs are bent
over to lock the hex nut in place.
3814217
0.852 BRACKET, Shaft frame
63-77 Y (Corvette Parts Books)
This bracket is welded to the frame and supports
the z -bar via the ball stud.
124925
NUT
64 (Corvette Assembly Manual 7-C1.00)
3743360
WASHER
64 (Corvette Assembly Manual 7-C1.00)
3819152
0.852 BRACKET, Push rod pedal lever
63-66 Y (exc. 396,427) (Corvette Parts Books)
This small block engine bracket bolts to the clutch
pedal using two 5/16" bolts.
3832857
0.852 LEVER, W/shaft
63-66 Y (exc. 396, 427) (Corvette Parts Books)
This z-bar is correct for small block engines. The
clutch fork push rod lever has a slightly different
angle from the big block version.
3872962
0.852 LEVER, W/shaft
65-66 Y (396, 427) (Corvette Parts Books)
This is the big block z-bar.
3888279
0.852 LEVER, W/shaft
67-81 Y (Corvette Parts Books)
This is the 1967-81 z-bar for small and big block
engines.
0.854 ROD, Push
64-65 Y (exc. 396) (Corvette Parts Books)
66-67 Y (Corvette Parts Books)
This clutch pedal push rod is used on 63-65
small block engines and 66-67 all engines.
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!
