Royal Enfield Screw – Tappet Adjusting, Elephant Type (1570554/B)
The Royal Enfield Tappet Adjusting Screw is an engine valve train component used in the rocker arm assembly to adjust valve clearance.
Correct valve clearance is important for proper valve operation, engine performance and reduced abnormal noise from the cylinder head. A worn or damaged adjuster screw should be replaced with the correct specification part, followed by valve clearance adjustment according to the manufacturer’s service procedure.
Part number 1570554/B is identified as SCREW-TAPPET ADJUSTING-ELEPHANT in Royal Enfield parts listings. It is used on compatible J-Series 350 motorcycles, including the Meteor 350, Classic 350 Reborn, Hunter 350 and New Bullet 350. <Cite refs={[“turn957705search0″,”turn957705search2”]}/>
Order from EAZ Store – Enfield and Activa Zone and verify the part number against your motorcycle’s official parts catalogue before purchase.
Key Features
- Genuine Royal Enfield spare part
- Part number: 1570554/B
- Product name: Screw – Tappet Adjusting, Elephant Type
- Part of the valve train / rocker arm assembly
- Used for valve clearance adjustment
- Suitable for compatible J-Series 350 engines
- Professional installation recommended
Compatibility
- Royal Enfield Meteor 350 – J-Series
- Royal Enfield Classic 350 Reborn – J-Series
- Royal Enfield Hunter 350 – J-Series
- Royal Enfield New Bullet 350 – J-Series
Important: Confirm fitment for your exact model year using the official parts catalogue or VIN. This part is not intended for older UCE or cast-iron engine models unless specifically listed.
Product Specifications
- Brand: Royal Enfield
- Part Number: 1570554/B
- Product Name: Screw – Tappet Adjusting, Elephant Type
- Category: Engine / Valve Train Components
- Application: Compatible J-Series 350 motorcycles
- Quantity: 1 piece
Package Contents
1 × Royal Enfield Genuine Tappet Adjusting Screw (1570554/B)
The tappet adjusting nut, rocker arm and other valve train components are not included unless specified separately.
Installation
Professional installation by a qualified motorcycle mechanic is recommended. After replacement, adjust valve clearance according to the manufacturer’s service specifications and check the related rocker arm components for wear.









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