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Piston Ring Kit with Connecting Rod and CB663A Main Bearings for Chevy LS Gen III IV 4.8L 5.3L V8 Engines, 3.78" Bore, Replacement Bundle for Engine Performance
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Product details
| Management number | 212503273 | Release Date | 2026/04/06 | List Price | $38.80 | Model Number | 212503273 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Piston Ring Kit for Chevy LS 4.8L 5.3L V8:Designed for Chevy LS Gen III and IV engines (LM7, LR4, L59, LS4, LY2, L20, LY5, LMG, LMF, LH6, LC9, L33), fits 1999-2016 4.8L Light Trucks and 1999-2013 5.3L Cars/Light Trucks with 3.78" bore, ensuring precise fit without modifications
- Alloy Steel Bearings for LS Engine Longevity:Crafted from alloy steel, the 2M4978 piston rings, connecting rods, and CB663A main bearings minimize friction and wear, supporting extended engine life in demanding applications
- Standard Size Kit for Easy LS Engine Repairs:Standard 3.78" bore components, including pre-matched piston rings, connecting rods, and main bearings, allow straightforward installation without specialized tools, streamlining Chevy LS 4.8L/5.3L repairs
- High-Strength Bundle for Heavy-Duty LS Engines:Constructed with materials engineered for high-temperature and vibration resistance, this bundle ensures reliable performance in heavy-duty or off-road conditions for Chevy LS engines
- Reference Part Number:2M4978, BC409J, BB253J, MS2199, BB253J, CB663, 41859CP, MS2199P, CB663P, C96008
| Brand Name | ZOSANY |
|---|---|
| Bearing Type | Plain Bearing |
| Manufacturer | ZOSANY |
| Material Type | Alloy Steel |
| Bearing Number | CB663A |
| Included Components | Includes 2M4978 piston rings, connecting rods, and CB663A main bearings |
| Compatible Lubricant | Oil |
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