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  2. Auto Parts
  3. Engine Components
  4. Valve Train Components
  5. Engine Timing Crankshaft Sprocket
  6. Cloyes S323 for 1978

Cloyes S323 Engine Timing Crankshaft Sprocket
for 1978 (please select make/model)

Cloyes S323 Engine Timing Crankshaft Sprocket - 1978

Cloyes
Brand:Cloyes
Part Number: S323
UPC: 750385101969
Weight: 0.45 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Cloyes S323 Engine Timing Crankshaft Sprocket for your 1978. Buy now and secure your purchase online!

Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain sprockets offer reliability and dependability for engine rebuilds and typical replacement jobs; Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing; CAD designed and manufactured using premium materials; Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance; Refer to our online catalog for detailed application-specific information

Features and Benefits:

  • Along with the timing chain, tensioners, and guides, sprockets are an integral component within the timing system. Timing gears and sprockets are available as part of complete timing kits as well as for individual purchase and installation

Specifications:

Adjustable:
No
Chain Row Quantity:
1
Color:
Gray
Inside Diameter:
1.37" in.
Keyway Notch:
Yes
Material:
Metal
Mount Hole Diameter:
1.37" in.
Mount Hole Quantity:
1
Outside Diameter:
2.38" in.
Thickness:
0.78" in.
Thrust Bearing Included:
N/A
Tooth Quantity:
20
Tooth Width:
0.53" in.
Universal Or Specific Fit:
Specific
General Motors #:
25519954
NAPA Timing Products #:
S323
Country of Origin:
US

Select a vehicle to narrow Cloyes S323 Engine Timing Crankshaft Sprocket fitment info!

Last Updated: 09/07/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1979

 

1978

 

1979

 

1978

 
Buick Century

3.2L V6 Gas OHV,
3.8L V6 Gas OHV
1
 
with 20 Teeth on Crankshaft
 

Buick Century



3.2L V6 Gas OHV,
3.8L V6 Gas OHV with 20 Teeth on Crankshaft

1 Per Vehicle

1980

 

1979

 

1978

 

1980

 

1979

 

1978

 
Buick Electra

5.7L V8 Gas OHV
1
 
with 20 Teeth on Crankshaft
8th VIN Digit: X
 

Buick Electra



5.7L V8 Gas OHV with 20 Teeth on Crankshaft
8th VIN Digit: X

1 Per Vehicle

1980

 

1979

 

1978

 

1980

 

1979

 

1978

 
Buick Estate Wagon

5.7L V8 Gas OHV
1
 
with 20 Teeth on Crankshaft
8th VIN Digit: X
 

Buick Estate Wagon



5.7L V8 Gas OHV with 20 Teeth on Crankshaft
8th VIN Digit: X

1 Per Vehicle

1980

 

1979

 

1978

 

1980

 

1979

 

1978

 
Buick LeSabre

5.7L V8 Gas OHV
1
 
with 20 Teeth on Crankshaft
8th VIN Digit: X
 

Buick LeSabre



5.7L V8 Gas OHV with 20 Teeth on Crankshaft
8th VIN Digit: X

1 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1980

 

1979

 

1978

 

1977

 
Buick LeSabre

3.8L V6 Gas OHV
1
 
with 20 Teeth on Crankshaft
8th VIN Digit: A
 

Buick LeSabre



3.8L V6 Gas OHV with 20 Teeth on Crankshaft
8th VIN Digit: A

1 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 
Buick Regal

3.8L V6 Gas OHV
1
 
with 20 Teeth on Crankshaft
8th VIN Digit: A
 

Buick Regal



3.8L V6 Gas OHV with 20 Teeth on Crankshaft
8th VIN Digit: A

1 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Buick Regal

3.2L V6 Gas OHV
1
 
with 20 Teeth on Crankshaft
 

Buick Regal



3.2L V6 Gas OHV with 20 Teeth on Crankshaft

1 Per Vehicle

1978

 

1978

 
Buick Riviera

5.7L V8 Gas OHV
1
 
with 20 Teeth on Crankshaft
8th VIN Digit: X
 

Buick Riviera



5.7L V8 Gas OHV with 20 Teeth on Crankshaft
8th VIN Digit: X

1 Per Vehicle

1978

 

1978

 
Buick Skyhawk

3.8L V6 Gas OHV
1
 
with 20 Teeth on Crankshaft
 

Buick Skyhawk



3.8L V6 Gas OHV with 20 Teeth on Crankshaft

1 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Buick Skylark

3.8L V6 Gas OHV
1
 
with 20 Teeth on Crankshaft
 

Buick Skylark



3.8L V6 Gas OHV with 20 Teeth on Crankshaft

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 
Chevrolet El Camino

3.8L V6 Gas OHV
1
 
with Integral Distributor Drive Gear
with 20 Teeth on Crankshaft
 

Chevrolet El Camino



3.8L V6 Gas OHV with Integral Distributor Drive Gear
with 20 Teeth on Crankshaft

1 Per Vehicle

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 
Chevrolet Malibu

3.8L V6 Gas OHV
1
 
with Integral Distributor Drive Gear
with 20 Teeth on Crankshaft
 

Chevrolet Malibu



3.8L V6 Gas OHV with Integral Distributor Drive Gear
with 20 Teeth on Crankshaft

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 
Chevrolet Monte Carlo

3.8L V6 Gas OHV
1
 
with Integral Distributor Drive Gear
with 20 Teeth on Crankshaft
 

Chevrolet Monte Carlo



3.8L V6 Gas OHV with Integral Distributor Drive Gear
with 20 Teeth on Crankshaft

1 Per Vehicle

1980

 

1979

 

1978

 

1980

 

1979

 

1978

 
Chevrolet Monza

3.8L V6 Gas OHV
1
 
with Integral Distributor Drive Gear
with 20 Teeth on Crankshaft
 

Chevrolet Monza



3.8L V6 Gas OHV with Integral Distributor Drive Gear
with 20 Teeth on Crankshaft

1 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Chevrolet Monza

3.2L V6 Gas OHV
1
 
with 20 Teeth on Crankshaft
 

Chevrolet Monza



3.2L V6 Gas OHV with 20 Teeth on Crankshaft

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 
GMC Caballero

3.8L V6 Gas OHV
1
 
with 20 Teeth on Crankshaft
 

GMC Caballero



3.8L V6 Gas OHV with 20 Teeth on Crankshaft

1 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1980

 

1979

 

1978

 

1977

 
Oldsmobile 98

5.7L V8 Gas OHV
1
 
Buick Built
with 20 Teeth on Crankshaft
 

Oldsmobile 98



5.7L V8 Gas OHV Buick Built
with 20 Teeth on Crankshaft

1 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1980

 

1979

 

1978

 

1977

 
Oldsmobile Custom Cruiser

5.7L V8 Gas OHV
1
 
Buick Built
with 20 Teeth on Crankshaft
 

Oldsmobile Custom Cruiser



5.7L V8 Gas OHV Buick Built
with 20 Teeth on Crankshaft

1 Per Vehicle

1981

 

1980

 

1979

 

1978

 

1981

 

1980

 

1979

 

1978

 
Oldsmobile Cutlass

3.8L V6 Gas OHV
1
 
with 20 Teeth on Crankshaft
 

Oldsmobile Cutlass



3.8L V6 Gas OHV with 20 Teeth on Crankshaft

1 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 
Oldsmobile Cutlass

5.7L V8 Gas OHV
1
 
Buick Built
with 20 Teeth on Crankshaft
 

Oldsmobile Cutlass



5.7L V8 Gas OHV Buick Built
with 20 Teeth on Crankshaft

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 
Oldsmobile Cutlass Calais

3.8L V6 Gas OHV
1
 
with 20 Teeth on Crankshaft
 

Oldsmobile Cutlass Calais



3.8L V6 Gas OHV with 20 Teeth on Crankshaft

1 Per Vehicle

1980

 

1979

 

1978

 

1980

 

1979

 

1978

 
Oldsmobile Cutlass Salon

3.8L V6 Gas OHV
1
 
with 20 Teeth on Crankshaft
 

Oldsmobile Cutlass Salon



3.8L V6 Gas OHV with 20 Teeth on Crankshaft

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 
Oldsmobile Cutlass Supreme

3.8L V6 Gas OHV
1
 
with 20 Teeth on Crankshaft
 

Oldsmobile Cutlass Supreme



3.8L V6 Gas OHV with 20 Teeth on Crankshaft

1 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 
Oldsmobile Cutlass Supreme

5.7L V8 Gas OHV
1
 
Buick Built
with 20 Teeth on Crankshaft
 

Oldsmobile Cutlass Supreme



5.7L V8 Gas OHV Buick Built
with 20 Teeth on Crankshaft

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 
Oldsmobile Delta 88

3.8L V6 Gas OHV
1
 
with 20 Teeth on Crankshaft
 

Oldsmobile Delta 88



3.8L V6 Gas OHV with 20 Teeth on Crankshaft

1 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 
Oldsmobile Delta 88

5.7L V8 Gas OHV
1
 
Buick Built
with 20 Teeth on Crankshaft
 

Oldsmobile Delta 88



5.7L V8 Gas OHV Buick Built
with 20 Teeth on Crankshaft

1 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Oldsmobile Omega

3.8L V6 Gas OHV
1
 
with 20 Teeth on Crankshaft
 

Oldsmobile Omega



3.8L V6 Gas OHV with 20 Teeth on Crankshaft

1 Per Vehicle

1979

 

1978

 

1977

 

1976

 

1975

 

1979

 

1978

 

1977

 

1976

 

1975

 
Oldsmobile Omega

5.7L V8 Gas OHV
1
 
Buick Built
with 20 Teeth on Crankshaft
 

Oldsmobile Omega



5.7L V8 Gas OHV Buick Built
with 20 Teeth on Crankshaft

1 Per Vehicle

1980

 

1979

 

1978

 

1980

 

1979

 

1978

 
Oldsmobile Starfire

3.8L V6 Gas OHV
1
 
with 20 Teeth on Crankshaft
 

Oldsmobile Starfire



3.8L V6 Gas OHV with 20 Teeth on Crankshaft

1 Per Vehicle

1980

 

1979

 

1978

 

1980

 

1979

 

1978

 
Pontiac Bonneville

5.7L V8 Gas OHV
1
 
Buick Built
with 20 Teeth on Crankshaft
8th VIN Digit: X
 

Pontiac Bonneville



5.7L V8 Gas OHV Buick Built
with 20 Teeth on Crankshaft
8th VIN Digit: X

1 Per Vehicle

1980

 

1979

 

1978

 

1980

 

1979

 

1978

 
Pontiac Catalina

5.7L V8 Gas OHV
1
 
Buick Built
with 20 Teeth on Crankshaft
8th VIN Digit: X
 

Pontiac Catalina



5.7L V8 Gas OHV Buick Built
with 20 Teeth on Crankshaft
8th VIN Digit: X

1 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Pontiac Firebird

5.7L V8 Gas OHV
1
 
Buick Built
with 20 Teeth on Crankshaft
 

Pontiac Firebird



5.7L V8 Gas OHV Buick Built
with 20 Teeth on Crankshaft

1 Per Vehicle

1978

 

1978

 
Pontiac Grand LeMans

5.7L V8 Gas OHV
1
 
Buick Built
with 20 Teeth on Crankshaft
8th VIN Digit: L
 

Pontiac Grand LeMans



5.7L V8 Gas OHV Buick Built
with 20 Teeth on Crankshaft
8th VIN Digit: L

1 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Pontiac LeMans

5.7L V8 Gas OHV
1
 
Buick Built
with 20 Teeth on Crankshaft
 

Pontiac LeMans



5.7L V8 Gas OHV Buick Built
with 20 Teeth on Crankshaft

1 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Pontiac Phoenix

5.7L V8 Gas OHV
1
 
Buick Built
with 20 Teeth on Crankshaft
 

Pontiac Phoenix



5.7L V8 Gas OHV Buick Built
with 20 Teeth on Crankshaft

1 Per Vehicle

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