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Flexplate

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Flexplate

Part Number : Z-121

Original Equipment (OE) Part Interchange

GENERAL MOTORS: 361950

Features & Benefits

Vehicles with automatic transmissions have a flex plate. The flex plates connects the engine and transmission. Most flex plates are made of a thick piece of sheet metal with bolt holes for the torque converter and teeth for the starter. The job of a flex plate is to allow for expansion of the torque converter as engine RPM increases. The constant expansion and contraction of a flex plate over time can result cracks and/or shearing of the flex plate. A damaged flex plate can create serious (expensive) damage. Broken flex plates can not be repaired, they must be replaced. ATP flex plates are made of high quality steel and contain the correct bolt hole spacing and ring gear teeth just like the original part to ensure long life and durability
  • Balanced to factory specs
  • Fit and function like the original parts
  • Restores normal operation

Warranty

For more information about the warranty View Details

Specifications

Application

Part Number
Z-121
Name
Flexplate
Additional Details
Torque converter mounting hole spread is 11.50 inches
Flywheel Pitch
12 TO 14
Outer Diameter (in inches)
14.13
Inner Diameter (in inches)
2.5
Teeth (in inches)
168

Fitment Notes

Select a vehicle to view fitment notes
1965 CHEVROLET BEL AIR V8 4.6L 4638CC 283CID
1965 CHEVROLET BEL AIR V8 5.3L 5358CC 327CID
1965 CHEVROLET BEL AIR V8 6.5L 6489CC 396CID
1966 CHEVROLET BEL AIR V8 4.6L 4638CC 283CID
1966 CHEVROLET BEL AIR V8 5.3L 5358CC 327CID
1966 CHEVROLET BEL AIR V8 6.5L 6489CC 396CID
1967 CHEVROLET BEL AIR V8 4.6L 4638CC 283CID
1967 CHEVROLET BEL AIR V8 5.3L 5358CC 327CID
1967 CHEVROLET BEL AIR V8 6.5L 6489CC 396CID
1967 CHEVROLET BEL AIR V8 7.0L 6998CC 427CID
1968 CHEVROLET BEL AIR V8 6.5L 6489CC 396CID
1969 CHEVROLET BEL AIR V8 5.7L 350CID
1969 CHEVROLET BEL AIR V8 7.0L 6998CC 427CID
1971 CHEVROLET BEL AIR V8 5.7L 350CID
1972 CHEVROLET BEL AIR V8 5.7L 350CID
1973 CHEVROLET BEL AIR V8 5.7L 350CID
1974 CHEVROLET BEL AIR V8 5.7L 350CID
1965 CHEVROLET BISCAYNE V8 4.6L 4638CC 283CID
1965 CHEVROLET BISCAYNE V8 5.3L 5358CC 327CID
1965 CHEVROLET BISCAYNE V8 6.5L 6489CC 396CID
1966 CHEVROLET BISCAYNE V8 4.6L 4638CC 283CID
1966 CHEVROLET BISCAYNE V8 5.3L 5358CC 327CID
1966 CHEVROLET BISCAYNE V8 6.5L 6489CC 396CID
1967 CHEVROLET BISCAYNE V8 4.6L 4638CC 283CID
1967 CHEVROLET BISCAYNE V8 5.3L 5358CC 327CID
1967 CHEVROLET BISCAYNE V8 6.5L 6489CC 396CID
1967 CHEVROLET BISCAYNE V8 7.0L 6998CC 427CID
1968 CHEVROLET BISCAYNE V8 6.5L 6489CC 396CID
1969 CHEVROLET BISCAYNE V8 5.7L 350CID
1969 CHEVROLET BISCAYNE V8 7.0L 6998CC 427CID
1970 CHEVROLET BISCAYNE V8 5.7L 350CID
1970 CHEVROLET BISCAYNE V8 6.6L 6588CC 402CID
1971 CHEVROLET BISCAYNE V8 5.7L 350CID
1972 CHEVROLET BISCAYNE V8 5.7L 350CID
1969 CHEVROLET BROOKWOOD V8 5.7L 350CID
1971 CHEVROLET BROOKWOOD V8 5.7L 350CID
1972 CHEVROLET BROOKWOOD V8 5.7L 350CID
1971 CHEVROLET C10 PICKUP V8 6.6L 6588CC 402CID
1972 CHEVROLET C10 PICKUP V8 6.6L 6588CC 402CID
1971 CHEVROLET C10 SUBURBAN V8 6.6L 6588CC 402CID
1972 CHEVROLET C10 SUBURBAN V8 6.6L 6588CC 402CID
1971 CHEVROLET C20 PICKUP V8 6.6L 6588CC 402CID
1971 CHEVROLET C20 SUBURBAN V8 6.6L 6588CC 402CID
1972 CHEVROLET C20 SUBURBAN V8 6.6L 6588CC 402CID
1971 CHEVROLET C30 PICKUP V8 6.6L 6588CC 402CID
1967 CHEVROLET CAMARO V8 5.3L 5358CC 327CID
1968 CHEVROLET CAMARO V8 5.4L 327CID
1969 CHEVROLET CAMARO V8 5.7L 350CID
1969 CHEVROLET CAMARO V8 6.5L 6489CC 396CID
1972 CHEVROLET CAMARO V8 5.7L 350CID
1973 CHEVROLET CAMARO V8 5.7L 350CID
1974 CHEVROLET CAMARO V8 5.7L 350CID
1966 CHEVROLET CAPRICE V8 4.6L 4638CC 283CID
1966 CHEVROLET CAPRICE V8 5.3L 5358CC 327CID
1966 CHEVROLET CAPRICE V8 6.5L 6489CC 396CID
1967 CHEVROLET CAPRICE V8 4.6L 4638CC 283CID
1967 CHEVROLET CAPRICE V8 5.3L 5358CC 327CID
1967 CHEVROLET CAPRICE V8 6.5L 6489CC 396CID
1967 CHEVROLET CAPRICE V8 7.0L 6998CC 427CID
1968 CHEVROLET CAPRICE V8 5.0L 307CID
1968 CHEVROLET CAPRICE V8 6.5L 6489CC 396CID
1968 CHEVROLET CAPRICE V8 7.0L 427CID
1968 CHEVROLET CAPRICE V8 7.0L 6998CC 427CID
1969 CHEVROLET CAPRICE V8 5.7L 350CID
1969 CHEVROLET CAPRICE V8 7.0L 6998CC 427CID
1970 CHEVROLET CAPRICE V8 5.7L 350CID
1970 CHEVROLET CAPRICE V8 6.6L 6588CC 402CID
1971 CHEVROLET CAPRICE V8 5.7L 350CID
1972 CHEVROLET CAPRICE V8 5.7L 350CID
1973 CHEVROLET CAPRICE V8 5.7L 350CID
1974 CHEVROLET CAPRICE V8 5.7L 350CID
1965 CHEVROLET CHEVELLE V8 5.4L 327CID
1966 CHEVROLET CHEVELLE V8 4.6L 283CID
1966 CHEVROLET CHEVELLE V8 4.6L 4638CC 283CID
1966 CHEVROLET CHEVELLE V8 5.3L 5358CC 327CID
1967 CHEVROLET CHEVELLE V8 5.4L 327CID
1968 CHEVROLET CHEVELLE V8 6.5L 6489CC 396CID
1969 CHEVROLET CHEVELLE V8 5.7L 350CID
1969 CHEVROLET CHEVELLE V8 6.5L 396CID
1969 CHEVROLET CHEVELLE V8 6.5L 6489CC 396CID
1971 CHEVROLET CHEVELLE V8 5.7L 350CID
1972 CHEVROLET CHEVELLE V8 5.7L 350CID
1973 CHEVROLET CHEVELLE V8 5.7L 350CID
1965 CHEVROLET CHEVY II V8 4.6L 283CID
1965 CHEVROLET CHEVY II V8 4.6L 4638CC 283CID
1965 CHEVROLET CHEVY II V8 5.3L 5358CC 327CID
1966 CHEVROLET CHEVY II V8 4.6L 283CID
1966 CHEVROLET CHEVY II V8 4.6L 4638CC 283CID
1966 CHEVROLET CHEVY II V8 5.3L 5358CC 327CID
1967 CHEVROLET CHEVY II V8 4.6L 4638CC 283CID
1967 CHEVROLET CHEVY II V8 5.3L 5358CC 327CID
1965 CHEVROLET CORVETTE V8 5.3L 5358CC 327CID
1966 CHEVROLET CORVETTE V8 5.3L 5358CC 327CID
1967 CHEVROLET CORVETTE V8 5.3L 5358CC 327CID
1967 CHEVROLET CORVETTE V8 7.0L 6998CC 427CID
1968 CHEVROLET CORVETTE V8 7.0L 427CID
1968 CHEVROLET CORVETTE V8 7.0L 6998CC 427CID
1969 CHEVROLET CORVETTE V8 5.7L 350CID
1969 CHEVROLET CORVETTE V8 7.0L 6998CC 427CID
1970 CHEVROLET CORVETTE V8 5.7L 350CID
1971 CHEVROLET CORVETTE V8 5.7L 350CID
1972 CHEVROLET CORVETTE V8 5.7L 350CID
1973 CHEVROLET CORVETTE V8 5.7L 350CID
1974 CHEVROLET CORVETTE V8 5.7L 350CID
1975 CHEVROLET CORVETTE V8 5.7L 350CID
1976 CHEVROLET CORVETTE V8 5.7L 350CID
1977 CHEVROLET CORVETTE V8 5.7L 350CID
1978 CHEVROLET CORVETTE V8 5.7L 350CID
1965 CHEVROLET EL CAMINO V8 4.6L 4638CC 283CID
1966 CHEVROLET EL CAMINO V8 4.6L 4638CC 283CID
1967 CHEVROLET EL CAMINO V8 4.6L 4638CC 283CID
1967 CHEVROLET EL CAMINO V8 6.5L 6489CC 396CID
1968 CHEVROLET EL CAMINO V8 5.0L 307CID
1968 CHEVROLET EL CAMINO V8 5.4L 327CID
1968 CHEVROLET EL CAMINO V8 6.5L 396CID
1968 CHEVROLET EL CAMINO V8 6.5L 6489CC 396CID
1969 CHEVROLET EL CAMINO V8 5.7L 350CID
1969 CHEVROLET EL CAMINO V8 6.5L 396CID
1969 CHEVROLET EL CAMINO V8 6.5L 6489CC 396CID
1970 CHEVROLET EL CAMINO V8 6.5L 396CID
1971 CHEVROLET EL CAMINO V8 5.7L 350CID
1972 CHEVROLET EL CAMINO V8 5.7L 350CID
1973 CHEVROLET EL CAMINO V8 5.7L 350CID
1974 CHEVROLET EL CAMINO V8 5.7L 350CID
1969 CHEVROLET ESTATE V8 5.7L 350CID
1969 CHEVROLET ESTATE V8 7.0L 6998CC 427CID
1970 CHEVROLET ESTATE V8 5.7L 350CID
1970 CHEVROLET ESTATE V8 6.6L 6588CC 402CID
1965 CHEVROLET IMPALA V8 4.6L 4638CC 283CID
1965 CHEVROLET IMPALA V8 5.3L 5358CC 327CID
1965 CHEVROLET IMPALA V8 6.5L 6489CC 396CID
1966 CHEVROLET IMPALA V8 4.6L 4638CC 283CID
1966 CHEVROLET IMPALA V8 5.3L 5358CC 327CID
1966 CHEVROLET IMPALA V8 6.5L 6489CC 396CID
1967 CHEVROLET IMPALA V8 4.6L 283CID
1967 CHEVROLET IMPALA V8 4.6L 4638CC 283CID
1967 CHEVROLET IMPALA V8 5.3L 5358CC 327CID
1967 CHEVROLET IMPALA V8 6.5L 6489CC 396CID
1967 CHEVROLET IMPALA V8 7.0L 427CID
1967 CHEVROLET IMPALA V8 7.0L 6998CC 427CID
1968 CHEVROLET IMPALA V8 5.0L 307CID
1968 CHEVROLET IMPALA V8 6.5L 6489CC 396CID
1968 CHEVROLET IMPALA V8 7.0L 427CID
1968 CHEVROLET IMPALA V8 7.0L 6998CC 427CID
1969 CHEVROLET IMPALA V8 5.7L 350CID
1969 CHEVROLET IMPALA V8 7.0L 6998CC 427CID
1970 CHEVROLET IMPALA V8 5.7L 350CID
1970 CHEVROLET IMPALA V8 6.6L 6588CC 402CID
1971 CHEVROLET IMPALA V8 5.7L 350CID
1972 CHEVROLET IMPALA V8 5.7L 350CID
1973 CHEVROLET IMPALA V8 5.7L 350CID
1974 CHEVROLET IMPALA V8 5.7L 350CID
1971 CHEVROLET K10 SUBURBAN V8 6.6L 6588CC 402CID
1972 CHEVROLET K10 SUBURBAN V8 6.6L 6588CC 402CID
1971 CHEVROLET K30 PICKUP V8 6.6L 6588CC 402CID
1969 CHEVROLET KINGSWOOD V8 5.7L 350CID
1970 CHEVROLET KINGSWOOD V8 5.7L 350CID
1970 CHEVROLET KINGSWOOD V8 6.6L 6588CC 402CID
1971 CHEVROLET KINGSWOOD V8 5.7L 350CID
1972 CHEVROLET KINGSWOOD V8 5.7L 350CID
1973 CHEVROLET LAGUNA V8 5.7L 350CID
1974 CHEVROLET LAGUNA V8 5.7L 350CID
1976 CHEVROLET LAGUNA V8 5.7L 350CID
1965 CHEVROLET MALIBU V8 4.6L 4638CC 283CID
1965 CHEVROLET MALIBU V8 5.3L 5358CC 327CID
1965 CHEVROLET MALIBU V8 6.5L 6489CC 396CID
1966 CHEVROLET MALIBU V8 4.6L 4638CC 283CID
1966 CHEVROLET MALIBU V8 5.3L 5358CC 327CID
1966 CHEVROLET MALIBU V8 6.5L 6489CC 396CID
1967 CHEVROLET MALIBU V8 4.6L 4638CC 283CID
1967 CHEVROLET MALIBU V8 5.3L 5358CC 327CID
1967 CHEVROLET MALIBU V8 6.5L 6489CC 396CID
1973 CHEVROLET MALIBU V8 5.7L 350CID
1974 CHEVROLET MALIBU V8 5.7L 350CID
1970 CHEVROLET MONTE CARLO V8 6.6L 6588CC 402CID
1971 CHEVROLET MONTE CARLO V8 5.7L 350CID
1972 CHEVROLET MONTE CARLO V8 5.7L 350CID
1973 CHEVROLET MONTE CARLO V8 5.7L 350CID
1974 CHEVROLET MONTE CARLO V8 5.7L 350CID
1970 CHEVROLET NOVA V8 6.5L 396CID
1975 CHEVROLET P20 V8 5.7L 350CID
1976 CHEVROLET P20 V8 5.7L 350CID
1974 CHEVROLET P20 VAN V8 5.7L 350CID
1975 CHEVROLET P30 V8 5.7L 350CID
1976 CHEVROLET P30 V8 5.7L 350CID
1977 CHEVROLET P30 V8 5.7L 350CID
1978 CHEVROLET P30 V8 5.7L 350CID
1974 CHEVROLET P30 VAN V8 5.7L 350CID
1969 CHEVROLET TOWNSMAN V8 5.7L 350CID
1969 CHEVROLET TOWNSMAN V8 6.5L 6489CC 396CID
1969 CHEVROLET TOWNSMAN V8 7.0L 6998CC 427CID
1972 CHEVROLET TOWNSMAN V8 5.7L 350CID
1971 GMC C15/C1500 PICKUP V8 6.6L 6588CC 402CID
1972 GMC C15/C1500 PICKUP V8 6.6L 6588CC 402CID
1971 GMC C15/C1500 SUBURBAN V8 6.6L 6588CC 402CID
1972 GMC C15/C1500 SUBURBAN V8 6.6L 6588CC 402CID
1971 GMC C25/C2500 PICKUP V8 6.6L 6588CC 402CID
1972 GMC C25/C2500 PICKUP V8 6.6L 6588CC 402CID
1971 GMC C25/C2500 SUBURBAN V8 6.6L 6588CC 402CID
1972 GMC C25/C2500 SUBURBAN V8 6.6L 6588CC 402CID
1971 GMC C35/C3500 PICKUP V8 6.6L 6588CC 402CID
1972 GMC C35/C3500 PICKUP V8 6.6L 6588CC 402CID
1971 GMC K35/K3500 PICKUP V8 6.6L 6588CC 402CID
1975 GMC P25 V8 5.7L 350CID
1976 GMC P25 V8 5.7L 350CID
1977 GMC P25 V8 5.7L 350CID
1978 GMC P25 V8 5.7L 350CID
1974 GMC P25/P2500 VAN V8 5.7L 350CID
1975 GMC P35 V8 5.7L 350CID
1976 GMC P35 V8 5.7L 350CID
1977 GMC P35 V8 5.7L 350CID
1978 GMC P35 V8 5.7L 350CID
1974 GMC P35/P3500 VAN V8 5.7L 350CID
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ATP Automotive / Pioneer Automotive Industries
5184 Pioneer Road
Meridian, MS 39301

Main Line:  601-483-5211

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Phone :  800-821-2302
Fax:  800-821-2303

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