Carrillo Pro-H Connecting Rods (CARR Bolts) - 89-20 Cummins 6.7L

Product Name: Carrillo Pro-H Connecting Rods (CARR Bolts) - 1989-2020 Dodge Cummins 6.7L
Manufacturer: Carrillo
Manufacturer Part #: DC7559S-SET
Thoroughbred Diesel Part #: CRLDC7559S-SET
Fitment Notes: 1989-2020 Dodge Cummins 6.7L

The CP-Carrillo DC7559S Cummins Pro-H Connecting Rods (CARR Bolts) is a must have in your 1989-2020 Dodge 5.9L & 6.7L Cummins engine build. Since 1963, CP-Carrillo is recognized as the preeminent custom connecting rod manufacturer in the world. CP-Carrillo has provided custom and prototype connecting rods to virtually every major automotive and motorcycle venue, most notably to the high performance and speed equipment industry.

CP-Carrillo uses proprietary chrome, nickel, moly, vanadium alloy which meets all VAR (vacuum arc re-melt ASTM standards). The heat is validated, both by the supplier and an independent metallurgist whom confirm the desired physical and chemical properties of steel. All heat treat processes are via a mar-aged operation, resulting in UTS of 195,000 with a yield of 182,000 while maintaining the critical elements of low notch-sensitivity and ductility.

All CP-Carrillo connecting rods are manufactured from an oversized forging resulting in the proper grainflow as well as the surface removal of any potential inclusions or surface conversions generated by the forging process. All critical CNC machines at CP-Carrillo are equipped with probing to accurately validate dimensional integrity. In the production process each part is magnafluxed at least twice, further each piece is Rockwell tested to validate the heat treat procedure. A final shotpeen operation completes the part. This connecting rod comes with CARR Multiphase bolts and is generally used in more extreme applications.

Carrillo Connecting Rods Features:

• Pro-H Design
• Sold As Set Of 6
• CARR Multiphase Bolts
• For more information on Carrillo call us at 1-859-737-4966.

Product Specifications:

• Part Number: DC7559S
• CC: (7.559 in.) (192.00 mm)
• Style: Pro-H
• Bolt Size: 7/16"
• Bolt Type: CARR
• PE Width: (1.526 Tapered in.) (38.76 mm)
• BE Width: (1.526 in.) (38.76 mm)
• BE Bore: (2.8740 in.) (73.00 mm)
• Pin Size: 1.575
• Total/Rotate/Recip (GR*): 1853/1300/553
• CARR Multiphase Bolts (285,000 UTS)

*Weights and dimensions are for reference only. Actual weight may vary. All sets match to +/- 1 gram per end.