The Royal Enfield Genuine Sprocket Oil Pump Drive (Part No. RLN00029/B) is a critical internal engine component engineered explicitly for Royal Enfield’s modern J-Series 350cc SOHC engine platform. Positioned securely within the crankcase assembly, this precision-cut sprocket is an integral part of the primary lubrication drive layout, responsible for turning the engine’s internal oil pump to maintain steady oil pressure across all vital engine components.
This sprocket links directly with the main timing/drive chain mechanism to convert mechanical engine rotation into continuous hydraulic pumping force. Utilizing the authentic RLN00029/B drive gear ensures flawless gear teeth engagement profiles, precise rotational balance, and strict factory metallurgy specs. This completely avoids tooth shearing, timing chain slippage, or sudden drop-offs in oil circulation that are common with low-grade aftermarket replicas.
Key Features:
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100% Genuine J-Series Engine Hardware: Authentic factory-original internal lubrication system replacement component.
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Precision-Cut Gear Teeth: Engineered with exact tooth geometry to ensure a smooth, noise-free interface with the drive chain, reducing friction and parasitic power loss.
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High-Strength Carbon Steel Composition: Case-hardened to resist severe shear stresses, continuous high-RPM friction, and extreme thermal loads inside the oil sump.
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Maintains Flawless Oil Pressure: Guarantees a steady, uninterrupted drive to the oil pump assembly, ensuring optimal lubrication reaches the cylinder head, valvetrain, and crankshaft bearings.
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Exact OEM Dimensions: Manufactured with a factory-bored center journal hub for a perfect, play-free slip fit onto the designated drive shaft.
Technical Specifications:
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Brand: Royal Enfield Genuine
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Part Number: RLN00029/B
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Component: Sprocket, Oil Pump Drive / Lubrication System Gear
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Engine Platform: Next-Gen J-Series 350cc SOHC
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Material: Heavy-Duty Forged Carbon Steel Alloy
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Country of Origin: India
Motorcycle Compatibility
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Royal Enfield Classic 350 (Next-Generation J-Series / Reborn Models, 2021-Present)
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Royal Enfield Meteor 350 (All J-Series Variants)
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Royal Enfield Hunter 350 (All Variants Retro / Metro)
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Royal Enfield Bullet 350 (New Generation J-Series Engines)










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