Description:
Get the ACDelco 12661872 Engine Piston Ring for your vehicle. Buy now and secure your purchase online!
GM Genuine Parts Engine Piston Rings are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov
Features and Benefits:
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM regularly updates production and service part designs to integrate new materials and technologies
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
Specifications:
Oil Ring Thickness (in):
0.019 in
Oil Ring Thickness (mm):
0.49 mm
Oil Spacer Ring Thickness (in):
0.096 in
Oil Spacer Ring Thickness (mm):
2.44 mm
Ring Material:
Steel, Cast Iron, Stainless Steel
Ring Outside Diameter (in):
4.085 in
Ring Outside Diameter (mm):
103.75 mm
Second Compression Ring Thickness (in):
0.047 in
Second Compression Ring Thickness (mm):
1.19 mm
Top Compression Ring Thickness (in):
0.047 in
Top Compression Ring Thickness (mm):
1.19 mm
