Reproduction clutch bell crank (Z-bar) pivot stud nylon seat and retainer set for 1958-88 Chevrolet, Buick, Oldsmobile, and Pontiac models equipped with a manual transmission. These plastic inserts allow the clutch bell crank (Z-bar) to pivot smoothly and maintain proper clutch linkage alignment. Each set includes three nylon bushings and one spring retainer clip, replacing worn or damaged original components. Replaces GM part numbers 3743349 (nylon seat) and 3750696 (spring retainer). Service replacement for 1979-84 black nylon ball seat #6261873. Nylon seat measures 7/8" outer diameter.
Features and Benefits:
Four-piece set includes three nylon bushings and one spring retainer clip.
Restores smooth clutch linkage operation and proper Z-bar pivot movement.
Precision-molded nylon components ensure long-lasting durability and fit.
Designed to replicate the original GM inserts for accurate restoration.
Compatible with most GM passenger car models from 1958-88 equipped with manual transmission.
Compatible with Corvette models from 1963-81 equipped with manual transmission.
Compatible with most GM truck models from 1963-84 equipped with manual transmission.
Replaces GM part numbers 3743349 (nylon seat), 3750696 (spring retainer), and 6261873 (service replacement part).
Buick Applications
1973 - 1975 Buick Apollo
1971 - 1972 Buick Centurion
1973 - 1981 Buick Century
1964 - 1967 Buick Electra
1970 - 1970 Buick Estate Wagon
1965 - 1967 Buick Gran Sport
1970 - 1972 Buick GS
1968 - 1969 Buick GS 350
1968 - 1969 Buick GS 400
1970 - 1972 Buick GS 455
1964 - 1972 Buick LeSabre
1973 - 1981 Buick Regal
1964 - 1981 Buick Skylark
1964 - 1969 Buick Special
1964 - 1972 Buick Sportwagon
1964 - 1970 Buick Wildcat
Chevrolet Applications
1958 - 1975 Chevrolet Bel Air
1958 - 1972 Chevrolet Biscayne
1969 - 1972 Chevrolet Brookwood
1967 - 1981 Chevrolet Camaro
1966 - 1975 Chevrolet Caprice
1964 - 1973 Chevrolet Chevelle
1962 - 1968 Chevrolet Chevy II Nova
1963 - 1981 Chevrolet Corvette
1958 - 1958 Chevrolet Del Ray
1969 - 1970 Chevrolet Estate
1958 - 1975 Chevrolet Impala
1969 - 1972 Chevrolet Kingswood
1973 - 1976 Chevrolet Laguna
1964 - 1981 Chevrolet Malibu
1970 - 1981 Chevrolet Monte Carlo
1958 - 1958 Chevrolet Nomad
1969 - 1979 Chevrolet Nova
1969 - 1972 Chevrolet Townsman
1958 - 1958 Chevrolet Yeoman
Chevrolet Truck Applications
1969 - 1974 Chevrolet Blazer
1975 - 1984 Chevrolet C10
1963 - 1967 Chevrolet C10 Panel
1963 - 1974 Chevrolet C10 Pickup
1967 - 1984 Chevrolet C10 Suburban
1975 - 1984 Chevrolet C20
1967 - 1967 Chevrolet C20 Panel
1963 - 1974 Chevrolet C20 Pickup
1967 - 1972 Chevrolet C20 Suburban
1975 - 1984 Chevrolet C30
1963 - 1974 Chevrolet C30 Pickup
1983 - 1984 Chevrolet C35
1964 - 1981 Chevrolet El Camino
1975 - 1984 Chevrolet K10
1963 - 1974 Chevrolet K10 Pickup
1967 - 1984 Chevrolet K10 Suburban
1975 - 1984 Chevrolet K20
1963 - 1974 Chevrolet K20 Pickup
1967 - 1984 Chevrolet K20 Suburban
1977 - 1984 Chevrolet K30
1968 - 1974 Chevrolet K30 Pickup
1975 - 1984 Chevrolet K5 Blazer
1958 - 1958 Chevrolet Sedan Delivery
1963 - 1966 Chevrolet Suburban
1963 - 1984 Chevrolet Truck
GMC Truck Applications
1966 - 1966 GMC 1000
1963 - 1965 GMC 1000 Series
1966 - 1966 GMC 1500
1963 - 1965 GMC 1500 Series
1966 - 1966 GMC 2500
1963 - 1965 GMC 2500 Series
1975 - 1978 GMC C15
1975 - 1978 GMC C15 Suburban
1967 - 1974 GMC C15/C1500 Pickup
1967 - 1974 GMC C15/C1500 Suburban
1979 - 1984 GMC C1500
1979 - 1984 GMC C1500 Suburban
1975 - 1978 GMC C25
1975 - 1978 GMC C25 Suburban
1967 - 1974 GMC C25/C2500 Pickup
1967 - 1974 GMC C25/C2500 Suburban
1979 - 1984 GMC C2500
1979 - 1984 GMC C2500 Suburban
1975 - 1978 GMC C35
1967 - 1974 GMC C35/C3500 Pickup
1979 - 1984 GMC C3500
1978 - 1981 GMC Caballero
1970 - 1984 GMC Jimmy
1975 - 1978 GMC K15
1975 - 1978 GMC K15 Suburban
1967 - 1974 GMC K15/K1500 Pickup
1967 - 1974 GMC K15/K1500 Suburban
1979 - 1984 GMC K1500
1979 - 1984 GMC K1500 Suburban
1975 - 1978 GMC K25
1975 - 1978 GMC K25 Suburban
1967 - 1974 GMC K25/K2500 Pickup
1967 - 1974 GMC K25/K2500 Suburban
1979 - 1984 GMC K2500
1979 - 1984 GMC K2500 Suburban
1977 - 1978 GMC K35
1968 - 1974 GMC K35/K3500 Pickup
1979 - 1984 GMC K3500
1970 - 1977 GMC Sprint
1963 - 1966 GMC Suburban
1960 - 1984 GMC Truck
Oldsmobile Applications
1964 - 1971 Oldsmobile 442
1964 - 1972 Oldsmobile 98
1964 - 1981 Oldsmobile Cutlass
1978 - 1981 Oldsmobile Cutlass Calais
1981 - 1981 Oldsmobile Cutlass Cruiser
1975 - 1980 Oldsmobile Cutlass Salon
1967 - 1981 Oldsmobile Cutlass Supreme
1976 - 1976 Oldsmobile Cutlass Tiara
1967 - 1968 Oldsmobile Delmont 88
1965 - 1972 Oldsmobile Delta 88
1964 - 1966 Oldsmobile Dynamic
1964 - 1972 Oldsmobile F85
1964 - 1964 Oldsmobile Fiesta
1964 - 1967 Oldsmobile Jetstar 88
1964 - 1965 Oldsmobile Jetstar I
1973 - 1979 Oldsmobile Omega
1964 - 1966 Oldsmobile Starfire
1964 - 1964 Oldsmobile Super 88
1964 - 1972 Oldsmobile Vista Cruiser
Pontiac Applications
1964 - 1971 Pontiac Bonneville
1964 - 1971 Pontiac Catalina
1967 - 1970 Pontiac Executive
1967 - 1981 Pontiac Firebird
1973 - 1979 Pontiac Grand Am
1975 - 1981 Pontiac Grand LeMans
1964 - 1981 Pontiac Grand Prix
1964 - 1973 Pontiac GTO
1964 - 1981 Pontiac LeMans
1977 - 1979 Pontiac Phoenix
1964 - 1966 Pontiac Star Chief
1964 - 1970 Pontiac Tempest
1971 - 1977 Pontiac Ventura
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
