1976 GMC K25 Suburban Engine Piston Ring Set Parts

Choose your Engine for your 1976 GMC K25 Suburban


Showing 1 - 3 of 3 products
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Sealed Power
  • Engine Piston Ring Set
  • Premium Ring Groove Widths: 5/64in , 5/64in , 3/16in Moly Steel Top Ring Ductile 2nd Ring Standard
  • Sealed Power E-251K Premium Piston Ring Set
  • Product Attributes:
    • Bore Size (mm): 101.60
    • Radial Wall Thickness - Top (in): 0.145
    • 2nd Ring Width (in): 5/64
    • File Fit (Y/N): N
    • Standard Size: Standard Size
    • File Fit: No
    • Top Ring Width (in): 5/64
    • 2nd Ring Material: Grey Iron W/phosphate Coating
    • Top Ring Face Design: Barrel Face
    • Ring Set Groove Widths (in): 5/64 X 5/64 X 3/16
    • Oil Ring Design: 3 Piece Flex Vent
    • Top Ring Material:
      • Steel W/moly
      • Steel With Moly
    • Oil Ring Width (in): 3/16
    • Outside Diameter: 4.0000
    • Bore Size (in): 4.0000
    • 2nd Ring Face Design: Reverse Torsional
    • Bore Diameter:
      • 101.60
      • 4.0000
    • Top Ring Radial Wall Thickness: 0.145
  • Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today's modern engines.

This Part Fits the Following OEM/Substitute Numbers:
1389176, 210-6114, 251K, 2M139, 3205941, 3549588, 3579044, 3780016, 3799438, 3839510, 3892364, 3893202, 40564, 40564CP, 474170, 6474170, 8271, E-251K...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine CID
1976 - GMC K25 Suburban V - 8 Cyl 5.7L 350

Sealed Power
  • Engine Piston Ring Set
  • Premium Ring Groove Widths: 5/64in , 5/64in , 3/16in Moly Steel Top Ring Ductile 2nd Ring 0.030in Oversize
  • Sealed Power E-251K 30 Premium Piston Ring Set
  • Product Attributes:
    • Radial Wall Thickness - Top (in): 0.145
    • 2nd Ring Width (in): 5/64
    • File Fit (Y/N): N
    • File Fit: No
    • Top Ring Width (in): 5/64
    • 2nd Ring Material: Grey Iron W/phosphate Coating
    • Top Ring Face Design: Barrel Face
    • Ring Set Groove Widths (in): 5/64 X 5/64 X 3/16
    • Oil Ring Design: 3 Piece Flex Vent
    • Top Ring Material: Steel W/moly
    • Oil Ring Width (in): 3/16
    • Oversize (in): 0.030
    • Oil Ring Tension: Standard
    • Oversized Amount: 0.030
    • Bore Size (in): 4.0300
    • 2nd Ring Face Design: Reverse Torsional
    • Bore Diameter: 4.0300
    • Top Ring Radial Wall Thickness: 0.145
  • Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today's modern engines.

This Part Fits the Following OEM/Substitute Numbers:
210-6114030, 251K.030, 2M139-30, 2M139030, 40007.030, 40564030, 40564CP030, E-251K 30, T8325MX30

Additional Fitment Information:
Vehicle Block CC Engine CID
1976 - GMC K25 Suburban V - 8 Cyl 5.7L 350

Sealed Power
  • Engine Piston Ring Set
  • Premium Moly Steel Top Ring Ductile 2nd Ring Vintage brand 0.040in Oversize
  • Sealed Power E-243K 40 Premium Piston Ring Set
  • Product Attributes:
    • Top Ring Material: Steel W/moly
    • Oversize (in): 0.040
    • File Fit (Y/N): N
    • File Fit: No
    • Oversized Amount: 0.040
  • Sealed Power® Vintage components provide coverage for applications over 35 years old, restoring classics with like new performance. Leading edge materials, ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds.

This Part Fits the Following OEM/Substitute Numbers:
2106077040, 243K.040, 2M661040, 40141040, 40141CP040, E-243K 40, T7678MX40

Additional Fitment Information:
Vehicle Block CC Engine CID
1976 - GMC K25 Suburban V - 8 Cyl 6.6L 400
Showing 1 - 3 of 3 products

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