Royal Enfield Fuel Pump Seal Kit – Interceptor 650, Continental GT 650 – OEM O-Rings (148118/A + 148119/A)

The Royal Enfield Fuel Pump Seal Kit combines both genuine OEM O-rings—148118/A (outer face O-ring) and 148119/A (inner skirt O-ring)—for the fuel pump module on Interceptor 650 and Continental GT 650 motorcycles (Euro 4).

These O-rings are critical to maintaining a leak-free fuel system, sealing the pump securely to the tank and preventing both liquid seepage and vapor loss. The inner 148119/A is most prone to wear, while the outer 148118/A ensures proper seating and secondary sealing. Replacing both together guarantees maximum reliability during fuel pump service or replacement.

Crafted from OEM-grade rubber compounds, these seals are designed to withstand ethanol-blended fuels and Indian riding conditions. Each kit is QC-checked by Under The Hood before dispatch and comes securely packed.

Recommended whenever removing or servicing the fuel pump—replacing both seals together ensures factory-spec sealing and prevents repeat repairs.

🔧 Key Features

• Complete kit: Includes both OEM O-rings (148118/A + 148119/A).

• Exact fitment: Verified for Interceptor 650 & Continental GT 650 (Euro 4).

• Leak-proof sealing: Prevents fuel seepage and vapor escape.

• Ethanol-resistant OEM rubber compound.

• Direct fit—no modification required.

• QC-checked for authenticity and reliability.

• Cost-effective: Buy together instead of separately.

Compatibility

Platform: Royal Enfield 650 Twins (Parallel Twin, 648 cc)

• Interceptor 650 — (2019-2023)

• Continental GT 650 —  (2019-2023)

❌ Not verified for Euro 5 tanks or other models (Himalayan, Meteor, Hunter, etc.).

📐 Technical Specs

• Part Numbers: 148118/A (outer O-ring) + 148119/A (inner O-ring)

• Type: Fuel pump module sealing kit

• Material: OEM-grade fuel-resistant rubber

• Includes: 2 × O-rings (face + skirt)

🔒 Authenticity & Trust

• 100% genuine Royal Enfield OEM seals.

• Verified in dealer parts catalogs.

• Packaged securely to prevent deformation.

❓FAQs

Q1. What’s included in this kit?
Both OEM O-rings: 148118/A (outer face seal) + 148119/A (inner skirt seal).

Q2. Which models are these for?
Interceptor 650 & Continental GT 650 (Euro 4).

Q3. Do I need both O-rings?
Yes. Replacing both ensures leak-free sealing. The inner (148119/A) often fails first, but the outer (148118/A) supports proper seating.

Q4. OEM or aftermarket?
100% OEM Royal Enfield, sourced from authorized dealers.

Q5. When should I replace these?
Anytime the fuel pump is removed, or if you notice fuel seepage or vapor smell near the tank.