Royal Enfield Classic 350 / Bullet 350 UCE EFI Fuel Hose Assembly – RAK00161/B

Genuine 350 EFI fuel-hose assembly for supported Classic 350 and Bullet 350 fuel-injected UCE applications—do not order for carburettor or J-Series bikes.

For the best fitment accuracy, order this spare by the exact Royal Enfield part number and motorcycle parts catalogue—not by appearance alone. This page includes model-generation checks, similar-part differences and workshop notes to reduce incorrect orders.

Part Identification

Detailed Product Description

RAK00161/B is identified as FUEL HOSE ASSY-350 EFI. It is the fuel-delivery hose assembly used on supported 350 EFI Royal Enfield applications, with strong model support for Classic 350 EFI and Bullet 350 EFI configurations.

An EFI fuel hose operates in a pressurised fuel system and must use the correct fittings, hose specification and routing. A hose that looks similar but has the wrong connector, length or pressure rating can leak or restrict fuel supply.

This listing deliberately separates old UCE 350 EFI applications from carburettor models and from the newer J-Series Classic/Bullet. 'Classic 350' by itself is not enough information; engine/fuel-system generation matters.

What This Product Is

• Genuine Royal Enfield 350 EFI fuel hose assembly.
• Current part number RAK00161/B.
• Fuel line connecting specified EFI-system components.
• Supported for Classic 350 and Bullet 350 EFI applications where this exact SKU is listed.

What This Product Is Not

• Not the fuel pump assembly; RAK00151/C is a separate fuel-pump kit reference.
• Not the fuel-level sensor RAK00153/A.
• Not drain hose RAK00176/B.
• Not EVAP/drain tubing.
• Not a carburettor fuel hose.
• Not for Classic 350 Reborn or new Bullet 350 J-Series by assumption.

Key Features

• Exact factory description includes '350 EFI'.
• Genuine fuel-system hose and factory-style fittings.
• Buyer search coverage for EFI fuel pipe, injection fuel hose, petrol hose and fuel line assembly.
• Fuel-system safety and leak-check guidance included.

Buyer Search Names / Internal Search Keywords

Royal Enfield, Genuine Royal Enfield Parts, RAK00161/B, RAK00161B, RAK00161, Fuel Hose Assy 350 EFI, Classic 350 EFI Fuel Hose, Bullet 350 EFI Fuel Hose, EFI Fuel Line, Fuel Injection Hose, UCE 350 Fuel Hose

Confirmed / Best-Supported Compatibility

Fitment Not Confirmed / Check Before Ordering

Not Compatible / Do Not Order For

• Carburettor Classic 350 / Bullet 350
• Classic 350 Reborn / Bullet 350 J-Series
• 500 EFI models unless exact EPC lists this 350 EFI hose
• Meteor/Hunter/Himalayan/650 families

Part Number / Supersession Notes

Current reference is RAK00161/B. Use /B in SKU and MPN. Base RAK00161 should remain a search keyword.

Similar Parts Comparison

When Should This Be Replaced?

Replace immediately if the hose is cracked, abraded, kinked, swollen, hardened, leaking, damaged at a connector or producing a verified fuel smell/leak. Engine hesitation can have many causes, so diagnose pressure/fuel delivery before replacing parts blindly.

Recommended Related Parts to Check

Inspect fuel-pump outlet, tank fittings, quick connectors where fitted, injector/throttle-body fuel connection, fuel-pump seals, drain/EVAP hoses and routing clips.

What's in the Box?

1 × Genuine Royal Enfield 350 EFI Fuel Hose Assembly – RAK00161/B.

Installation Notes

Fuel is highly flammable. Work in a ventilated area away from sparks/flames, relieve system pressure, disconnect battery as appropriate, protect painted surfaces from fuel, lock connectors fully, route the hose without chafing/kinks and perform a careful leak check before starting/riding.

Return-Prevention Note

Please confirm RAK00161/B before ordering. Match the part number, motorcycle model/generation, year/variant, side/colour/connector or engine specification as applicable. Correctly supplied spare parts are not returnable, exchangeable or refundable for wrong selection, incorrect diagnosis, fitment mismatch, mechanic recommendation or change of mind. Orders are non-cancellable once placed. For eligible wrong/damaged/missing-item claims, keep the complete parcel and provide a full unboxing video within 24 hours as required by store policy.

Frequently Asked Questions

What does '350 EFI' mean?
This hose is for the supported 350cc electronic-fuel-injection system, not a carburettor fuel line.

Does RAK00161/B fit Classic 350?
It fits supported Classic 350 UCE EFI applications. It is not for Classic 350 Reborn just because both are called Classic 350.

Does it fit Bullet 350?
Supported EFI-era Bullet 350 applications use this hose; verify exact part number/VIN before ordering.

Is the fuel pump included?
No. Fuel pump assembly is separate.

Is it the drain hose?
No. RAK00176/B is the separate 350 EFI drain hose.

Can I reuse a leaking EFI fuel hose?
A damaged/leaking pressurised fuel hose should be replaced with the correct part; do not patch it as a routine repair.

Do I need a mechanic?
Fuel-injection hose work is safety-critical; professional installation is recommended.

SEO Tags

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Google Shopping Notes

• Brand: Royal Enfield
• MPN: RAK00161/B
• Condition: New
• Product category: Vehicles & Parts > Vehicle Parts & Accessories > Motor Vehicle Parts
• Custom product: False