• Royal Enfield KAB00040/A Master Cylinder Minor Kit ETL – OEM piston and seals kit
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Royal Enfield KAB00040/A – Master Cylinder Minor Kit (ETL) – Genuine OEM Hydraulic Kit

Royal Enfield KAB00040/A – Master Cylinder Minor Kit (ETL) – Genuine OEM Hydraulic Kit

Rs. 300.00
Rs. 304.00 Rs. 300.00
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Important Order Policy
Please order only after confirming the part number, model, variant, year, side, connector type and compatibility. All orders are non-cancellable once placed. Correctly shipped spare parts are not eligible for return, exchange or refund due to wrong selection, wrong diagnosis, fitment mismatch, mechanic recommendation or change of mind. Electrical/electronic items are additionally non-returnable once opened, installed, plugged in, tested or used. Wrong item, damaged item or missing item claims require a complete unboxing video within 24 hours. Read full Return & Warranty Policy

Refresh your Royal Enfield’s front hydraulic braking system with the KAB00040/A Master Cylinder Minor Kit (ETL). This genuine OEM kit contains precisely engineered internal components—piston, seals, and spring—manufactured by Endurance Technologies (ETL), the preferred supplier for Royal Enfield’s brake systems. Ideal for bikes experiencing spongy lever feel, internal leakage, or degraded seal performance, this minor kit allows a cost-effective and accurate overhauling of the master cylinder without full replacement.

Why choose this kit?

  • Maintains factory hydraulic tolerances for consistent braking feel

  • Built for long life with premium ETL components

  • Offers a plug-and-play overhaul, saving time and money

  • Helps avoid full master cylinder replacement by restoring internal integrity

Verified Compatibility

This kit fits Royal Enfield motorcycles using the ETL-manufactured master cylinder system. Confirmed to be identical to factory components using ETL parts. Compatibility includes (but may not be limited to):

  • Bullet 350 ES Disc (pre-BS6)

  • Classic 350 Disc (pre-BS6)

  • HUNTER 350 DAPPER - BS6

  • Other models equipped with ETL brake master cylinders

Key Features

  • OEM Part Number: KAB00040/A – ETL Master Cylinder Minor Kit

  • Contains factory-quality piston, seals, and springs for hydraulic restoration

  • Preserves OEM specifications for fluid pressure and braking feel

  • Cost-efficient alternative to full master cylinder replacement

  • Simple installation for experienced technicians—requires bleeding after kit fitment

FAQs

Q1: What does the minor kit include?
Includes OEM-grade piston, seals, and spring components necessary to restore the factory master cylinder’s internal function.

Q2: Which models can use this kit?
It fits any Royal Enfield models equipped with ETL-manufactured master cylinders, common in pre-BS6 Classic 350 and Bullet 350 (disc) bikes. Always match the supplier marking (ETL) to verify compatibility.

Q3: Is this a genuine Royal Enfield part?
Yes, it’s a genuine OEM kit featuring components from Endurance Technologies—the original equipment supplier.

Q4: Can I install it at home?
Yes—if skilled with brake systems. Install carefully, then bleed the system to restore firm lever feel.

Q5: What if I also need seals only?
You can also use part KAB00041/A – Master Cylinder Seal Kit (ETL), which includes only seals without piston or spring hardware.

Verify Fitment on Official Brand Portals

For selected genuine spare parts, you can cross-check the part number on the official brand portals before ordering.

Royal Enfield Official Spares Portal

Hero MotoCorp Official eCatalogue

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