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Aluminum Roller Rocker Arm Set, 1.7:1 Ratio

$578.75

Chevrolet Performance aluminum roller rocker arms have bearings and fulcrums with an extra-wide design for improved load distribution. The rockers are lubricated with pressurized oil. The rockers have a 1.7:1 ratio for 7/16″ studs. The roller-tip axle is made from 4130 steel and the roller tip is machined and ground from 8620 steel.

19210726 Chevrolet Rocker Arms

  • 1.7:1 ratio for 7/16″ studs
  • Set includes 16 roller rocker arms and nuts
  • Used on 572-cubic-inch Big-Block engines
  • Use P/N 19244484 for single replacement part

Note: Not for use with production-height valve covers.

Due to world events we are working with our manufacturers every day to ship and receive parts. If the part you are looking for is time sensitive please give our team a call at 855-806-1147 before ordering to ensure it's availability.
SKU: 19210726 Categories: ,

Aluminum Roller Rocker Arm Set, 1.7:1 Ratio

Chevrolet Performance aluminum roller rocker arms have bearings and fulcrums with an extra-wide design for improved load distribution. The rockers are lubricated with pressurized oil. The rockers have a 1.7:1 ratio for 7/16″ studs. The roller-tip axle is made from 4130 steel and the roller tip is machined and ground from 8620 steel.

19210726 Chevrolet Rocker Arms

  • 1.7:1 ratio for 7/16″ studs
  • Set includes 16 roller rocker arms and nuts
  • Used on 572-cubic-inch Big-Block engines
  • Use P/N 19244484 for single replacement part

Note: Not for use with production-height valve covers.

Weight 1 lbs
Brand

Replaces/Supersedes

12361323, 12361330

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Prop65WARNING: These auto parts can expose you to chemicals including phthalates and lead. Installing or using these parts can expose you to other parts containing these chemicals and to engine exhaust, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.