Michigan Motorsports 2M4978 Piston Ring Set | 4.8L & 5.3L LS Stock Bore Moly Rings | Fits LM7 L59 LS4 LY5 LMG LMF LH6 LC9 L33

★★★★★ 4.6 126 reviews

US$36.00
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US$36.00
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Free shipping Free 30-day returns

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Product details

Management number 207955839 Release Date 2026/03/22 List Price US$36.00 Model Number 207955839
Category
  • Premium OEM-Quality Piston Rings – Set of Hastings Standard Size Moly Replacement rings for 1999-2015 Chevy LC9, LS4 4.8 5.3L Ring set is complete set for one engine.
  • Fitment for the following engines: 4.8L 1999-2015 VINs A,C,V,O,7,4 5.3L 1999-2013 LC9, LS4 VINs 0,3,4,B,C,J,L,M,P,T,Z
  • 3.779" 96mm Bore- 1.5mm 1.5mm 3.0mm ring configuration. Standard Bore Size Compatibility – Specifically designed for stock bore LS pistons, providing a precise fit without the need for additional machining.
  • The Hastings 2M4978 engine piston ring is made of the following materials: 1st oil ring: Steel rail and stainless expansion 2nd ring: Grey iron Top ring: Steel
  • Designed for LS Applications – Engineered for 5.3L and 4.8L LS-based engines, including LM7, L59, LS4, LY5, LMG, LMF, LH6, LC9, and L33. Ideal for Rebuilds and Performance Upgrades – Suitable for daily drivers, work trucks, and performance applications requiring high-quality piston rings.
Brand Michigan Motorsports
Model Piston Rings
Item Weight 10.8 ounces
Manufacturer Michigan Motosports
Item model number 2M4978
Package Dimensions 5.04 x 4.96 x 3.19 inches
Manufacturer Part Number E5100

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