Description
Maruti Suzuki Genuine Piston Ring Set 12140M78L00
The Maruti Suzuki Genuine Piston Ring Set 12140M78L00 is manufactured to strict original equipment manufacturer (OEM) standards, this standard-size piston ring set includes top compression, second scraper, and multi-piece oil control rings. Engineered to withstand extreme combustion pressures and intense cylinder temperatures, each ring features wear-resistant surface treatments that reduce cylinder wall friction while preventing scuffing and micro-welding. The set maintains a tight seal between the piston crown and cylinder bore, stopping blow-by gases from entering the crankcase and preventing lubricant from escaping into the combustion chamber. Precision-gapped for standard bores, it installs seamlessly onto factory pistons.
Specifications
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Part Name: Ring Set, Piston (Engine Piston Ring Set – Standard Size)
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Part Number: 12140M78L00
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Brand: Maruti Suzuki Genuine Parts (MSGP)
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Category: Engine & Transmission / Pistons, Rings & Engine Internals
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Engine Compatibility: 1.2L G12B 4-Cylinder Petrol / CNG
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Size Standard: STD (Standard Bore)
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Dimensions (L × W × H): 7.50 cm × 7.50 cm × 0.10 cm
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Net Weight: Approx. 35 g
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Material: High-tensile alloy cast iron and spring steel with wear-resistant coating
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Installation Type: Direct OEM replacement (Piston ring expander fitment)
Compatibility
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Maruti Suzuki Eeco [1.2L G12B Petrol / CNG]: 2010 – 2022
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Maruti Suzuki Super Carry [1.2L G12B Petrol / CNG]: 2016 – 2023







