INSTRUCTIONS

3-Keyway Crank Sprockets

Review Cloyes installation instructions for the 3-Keyway Crank Sprocket, including required tools, timing setup, clearance checks and torque specifications.

Read more

INSTRUCTIONS

Check for Proper Alignment

Check timing-set alignment, engine-block clearance and lubrication before startup to help prevent interference, accelerated wear and component damage.

Read more

INSTRUCTIONS

High Performance Sets

Review Cloyes installation instructions for the High-Performance Timing Set, including required tools, timing setup, clearance checks and torque specifications.

Read more

9-3127

Engine Timing Set

Engine Timing SetHigh Performance

Billet Crank Sprocket Has Three Keyways for +/- 4 Degrees Adjustability. Both Sprockets Heat Treated for Durability. TRUE Roller 0.250" Roller Diameter Chain for Reduced Friction. 3-Piece Sets Hand-Matched to Qualify the Correct Center Distance and Minimize Runout. 0.005" and 0.010" Reduced Center Distance Sets Available, to Order Add -5 or -10 to the End of this Part Number.

  • The complete kits, which meet or exceed OEM performance requirements, ensure a quiet and maintenance-free experience.
  • Cloyes parts are CAD designed and manufactured using premium materials. Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance.
  • Cloyes Timing Kits may include camshaft sprockets, crankshaft sprockets, timing chains, tensioners, and guides.
  • Refer to our online catalog for detailed application-specific information.
  • Keep your engine's valve train in perfect time with Cloyes, the world leader in timing drive systems.

  • Camshaft Sprocket
  • Crankshaft Sprocket
  • Sprockets

Not included: Engine Oil Pump, Tensioner

135 compatible vehicles

MakeModelYearEngine
American MotorsAmbassador1965-1970L6 3.8L
American MotorsAmbassador1966-1967L6 3.3L
American MotorsAmbassador1971L6 4.2L
American MotorsAmerican1964-1968L6 3.8L
American MotorsAmerican1966-1968L6 3.3L
American MotorsAMX1978-1980L6 4.2L
American MotorsClassic1964-1966L6 3.8L
American MotorsClassic1965-1966L6 3.3L
American MotorsConcord1978-1979L6 3.8L
American MotorsConcord1978-1983L6 4.2L
Make / ModelYear / Engine
American MotorsAmbassador1965-1970L6 3.8L
American MotorsAmbassador1966-1967L6 3.3L
American MotorsAmbassador1971L6 4.2L
American MotorsAmerican1964-1968L6 3.8L
American MotorsAmerican1966-1968L6 3.3L
American MotorsAMX1978-1980L6 4.2L
American MotorsClassic1964-1966L6 3.8L
American MotorsClassic1965-1966L6 3.3L
American MotorsConcord1978-1979L6 3.8L
American MotorsConcord1978-1983L6 4.2L

Need help getting a part?

Our support team can confirm fitment, availability, and the nearest distributor.