Flexplate

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Flexplate

Part Number : Z-118

Original Equipment (OE) Part Interchange

GENERAL MOTORS: 1262989

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-118
Name
Flexplate
Additional Details
Torque converter mounting hole spread is 11.75 inches
Flywheel Pitch
12 TO 14
Outer Diameter (in inches)
13.42
Teeth (in inches)
160

Fitment Notes

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1973 BUICK CENTURY V8 5.7L 350CID
1974 BUICK CENTURY V8 5.7L 350CID
1975 BUICK CENTURY V8 5.7L 5733CC 350CID
1976 BUICK CENTURY V8 5.7L 5733CC 350CID
1977 BUICK CENTURY V8 5.7L 350CID
1977 BUICK CENTURY V8 5.7L 5733CC 350CID
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1979 BUICK ELECTRA V8 5.7L 350CID
1980 BUICK ELECTRA V8 5.7L 350CID
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1979 BUICK ESTATE WAGON V8 5.7L 350CID
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1971 BUICK GS V8 5.7L 350CID
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1968 BUICK GS 350 V8 5.7L 350CID
1969 BUICK GS 350 V8 5.7L 350CID
1964 BUICK LESABRE V8 4.9L 4917CC 300CID
1965 BUICK LESABRE V8 4.9L 300CID
1965 BUICK LESABRE V8 4.9L 4917CC 300CID
1966 BUICK LESABRE V8 5.6L 340CID
1966 BUICK LESABRE V8 5.6L 5573CC 340CID
1967 BUICK LESABRE V8 5.6L 340CID
1967 BUICK LESABRE V8 5.6L 5573CC 340CID
1968 BUICK LESABRE V8 5.7L 350CID
1969 BUICK LESABRE V8 5.7L 350CID
1970 BUICK LESABRE V8 5.7L 350CID
1971 BUICK LESABRE V8 5.7L 350CID
1972 BUICK LESABRE V8 5.7L 350CID
1973 BUICK LESABRE V8 5.7L 350CID
1974 BUICK LESABRE V8 5.7L 350CID
1975 BUICK LESABRE V8 5.7L 5733CC 350CID
1976 BUICK LESABRE V8 5.7L 5733CC 350CID
1977 BUICK LESABRE V8 5.7L 5733CC 350CID
1978 BUICK LESABRE V8 5.7L 350CID
1979 BUICK LESABRE V8 5.7L 350CID
1980 BUICK LESABRE V8 5.7L 350CID
1975 BUICK REGAL V8 5.7L 5733CC 350CID
1976 BUICK REGAL V8 5.7L 5733CC 350CID
1977 BUICK RIVIERA V8 5.7L 5733CC 350CID
1978 BUICK RIVIERA V8 5.7L 350CID
1964 BUICK SKYLARK V8 4.9L 4917CC 300CID
1965 BUICK SKYLARK V8 4.9L 4917CC 300CID
1966 BUICK SKYLARK V8 4.9L 4917CC 300CID
1966 BUICK SKYLARK V8 5.6L 5573CC 340CID
1967 BUICK SKYLARK V8 4.9L 4917CC 300CID
1967 BUICK SKYLARK V8 5.6L 5573CC 340CID
1971 BUICK SKYLARK V8 5.7L 350CID
1975 BUICK SKYLARK V8 5.7L 5733CC 350CID
1976 BUICK SKYLARK V8 5.7L 5733CC 350CID
1964 BUICK SPECIAL V8 4.9L 4917CC 300CID
1965 BUICK SPECIAL V8 4.9L 4917CC 300CID
1966 BUICK SPECIAL V8 4.9L 4917CC 300CID
1967 BUICK SPECIAL V8 4.9L 4917CC 300CID
1968 BUICK SPECIAL V8 5.7L 350CID
1969 BUICK SPECIAL V8 5.7L 350CID
1964 BUICK SPORTWAGON V8 4.9L 4917CC 300CID
1965 BUICK SPORTWAGON V8 4.9L 4917CC 300CID
1966 BUICK SPORTWAGON V8 5.6L 5573CC 340CID
1967 BUICK SPORTWAGON V8 5.6L 5573CC 340CID
1968 BUICK SPORTWAGON V8 5.7L 350CID
1969 BUICK SPORTWAGON V8 5.7L 350CID
1970 BUICK SPORTWAGON V8 5.7L 350CID
1971 BUICK SPORTWAGON V8 5.7L 350CID
1972 BUICK SPORTWAGON V8 5.7L 350CID
1978 PONTIAC BONNEVILLE V8 5.7L 350CID
1979 PONTIAC BONNEVILLE V8 5.7L 350CID
1980 PONTIAC BONNEVILLE V8 5.7L 350CID
1978 PONTIAC CATALINA V8 5.7L 350CID
1979 PONTIAC CATALINA V8 5.7L 350CID
1980 PONTIAC CATALINA V8 5.7L 350CID
1980 PONTIAC LAURENTIAN V8 5.7L 350CID
1976 PONTIAC VENTURA V8 5.7L 5733CC 350CID
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