Engine Kits

Cloyes 9-3125 Original True Roller Timing Sets
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Cloyes 9-3125 Original True Roller Timing Sets



Part #: 9-3125
List Price: $195.24
Our Price: $150.24
You Save: $45.00



Chrysler BB - 3 BOLT, Cloyes Original True Roller Timing Sets the one that started it all! Cloyes introduced the very first True® Roller Timing set in 1970 and has led the timing industry in quality and innovation ever since. Cloyes competitors may say they have a true roller, but only Cloyes has the Original True® Roller.

This Cloyes Original True Roller Timing Set remains the benchmark against which all others are measured

This Cloyes Original True Roller Timing Set #9-3100 above remains the benchmark against which all others are measured.

The sprockets are made from SAE D7003 ductile iron or induction hardened cast iron for unmatched durability. The Premium Cloyes True® Roller chain features full roller action and superior strength. The high strength rollers are hardened and roller to exacting standards.

Cloyes Original True Roller Timing Sets feature:

  • Ductile Iron or Induction Hardened Cast Iron Cam Sprocket 
  • Cloyes Premium True® Roller Chain with .250 Diameter Rollers 
  • Billet Steel, Induction Hardened Crank Sprocket
  • 3 keyways, with Plus or Minus 4 Degrees 
  • All sets are “Hand Matched” at our factory to ensure true center distance 
Bolts/Studs Included No
Brand Cloyes Gear
Cam Sprocket Material Iron
Camshaft Gear Attachment 3-bolt
Crank Sprocket Material Billet steel
Gaskets Included No
Maximum Advance/Retard at Camshaft 2 degree
Maximum Advance/Retard at Crankshaft 4 degree
Notes Standard center distance of 5.152 in.
Offset Bushings Included No
Part Type Timing Chain and Gear Sets
Product Line Cloyes Original True Roller Timing Sets
Quantity Sold as a set.
Thrust Bearing Included No
Timing Chain Style Double roller