Royal Enfield 1570165/F – Chain Tensioner Gasket (OEM Genuine) for Classic 350 Reborn, Meteor 350, Hunter 350, Bullet 350 (J-Series)

The Royal Enfield 1570165/F Chain Tensioner Gasket is a genuine OEM component designed for the 350 J-Series engine platform. This includes the Classic 350 Reborn, Meteor 350, Hunter 350, and the new Bullet 350.

The gasket seals the cam chain tensioner assembly, preventing oil leaks and ensuring the tensioner maintains precise pressure on the timing chain. Without it, oil seepage can compromise lubrication and lead to premature chain wear or noise.

Built to factory specifications, the 1570165/F gasket is heat-resistant, dimensionally accurate, and made for perfect fitment. It installs directly into the tensioner housing without modifications or additional sealants.

Whether you’re performing a chain tensioner replacement or a top-end service, this gasket should always be replaced to guarantee long-term reliability. OEM gaskets like this one offer peace of mind and superior durability compared to aftermarket substitutes.

Maintain your bike’s factory braking performance, oil integrity, and engine timing precision with this small but critical part.

🔧 Features

• 100% OEM Royal Enfield part (1570165/F)

• Fits Classic 350 Reborn, Meteor 350, Hunter 350, Bullet 350 (J-Series)

• Provides a perfect oil-tight seal for the chain tensioner

• Prevents leaks and preserves correct cam chain tension

• Heat and pressure resistant for long-term durability

• Direct-fit installation—no sealant required

• Recommended for every timing chain/tensioner service

🏍️ Compatibility 

• Royal Enfield Classic 350 Reborn (J-Series)

• Royal Enfield Meteor 350 (J-Series)

• Royal Enfield Hunter 350 (J-Series)

• Royal Enfield Bullet 350 (New J-Series)

❓ FAQs

Q1: What is the role of this gasket?
It seals the chain tensioner assembly to prevent oil leaks and ensure stable cam chain operation.

Q2: Does 1570165/F fit UCE models?
No—it is only verified for 350 J-Series engines (Classic Reborn, Meteor, Hunter, Bullet).

Q3: When should I replace it?
Every time the cam chain tensioner is removed or serviced.

Q4: Is this an OEM part?
Yes, it’s a factory-supplied genuine Royal Enfield component.

Q5: Do I need sealant when installing it?
No, the gasket is precision-cut to seal without additional materials.