Description
Maruti Suzuki Engine Crankshaft 12220M53B10
The Maruti Suzuki Engine Crankshaft 12220M53B10 is manufactured to strict original equipment manufacturer (OEM) standards, this structural rotating shaft is drop-forged from micro-alloyed carbon steel and dynamically balanced at the factory to eliminate high-RPM vibrations. Its main bearing journals and connecting rod crankpins undergo precise induction hardening and micro-polishing to minimize friction, resist surface galling, and provide uniform hydrodynamic oil wedge support. Precision-drilled internal oil cross-holes deliver uninhibited pressurized lubrication directly to connecting rod big-end bearings. Engineered to factory dimensions, it drops into original cylinder blocks with standard main bearings without requiring counterweight machining.
Specifications
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Part Name: Crankshaft, Engine (Engine Crankshaft Assembly / Shaft, Crank)
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Part Number: 12220M53B10
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Brand: Maruti Suzuki Genuine Parts (MSGP)
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Category: Engine & Transmission / Cylinder Block & Crankshaft Internals
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Engine Compatibility: 1.2L G12B / 1.3L G13BB 4-Cylinder Petrol / CNG
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Fitting Position: Lower Cylinder Block (Crankcase Bedplate)
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Dimensions (L × W × H): 45.00 cm × 15.00 cm × 18.00 cm
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Net Weight: 11,350 g (11.35 kg)
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Material: Forged high-tensile alloy steel with induction-hardened journals
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Installation Type: Direct OEM replacement (Precision journal bearing fitment)
Compatibility
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Maruti Suzuki Esteem [1.3L Carb / MPFI]: 1997 – 2007
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Maruti Suzuki Gypsy King [1.3L Carb / MPFI]: 1995 – 2019
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Maruti Suzuki Versa [1.3L]: 2000 – 2010
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Maruti Suzuki Swift [1st Gen 1.3L G13BB]: 2005 – 2010
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Maruti Suzuki Swift Dzire [1st Gen 1.3L Petrol]: 2008 – 2012
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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]: 2017 – 2023
