Fuel Pump Seal / Gasket (Fuel Pump Module Tank Seal) for Royal Enfield Himalayan 450 & Guerrilla 450 – RAK00552/B

Royal Enfield RAK00552/B is the fuel pump seal / gasket that sits between the fuel pump module and the fuel tank, helping prevent fuel seepage and pressure-related leaks after fuel pump service work. If your tank area smells of petrol, shows dampness around the pump flange, or you’ve opened the fuel pump for strainer/service, replacing the seal is a smart, low-cost return-prevention step.

This is an OEM (genuine) fitment part number commonly referenced as fuel pump gasket, tank pump seal, petrol pump seal, or fuel pump O-ring/seal (module seal) in workshops. A fresh seal helps maintain correct seating of the pump module and reduces the risk of rework due to pinched/flattened old rubber.

Before you buy: confirm your bike is Himalayan 450 / Guerrilla 450, and match your existing seal shape/fitment during disassembly (or share a clear photo with us for verification).

Key Features

• Genuine Royal Enfield Fuel Pump Seal part number: RAK00552/B

• Designed to seal the fuel pump module-to-tank interface (prevents seepage)

• Best practice replacement during fuel pump removal / strainer cleaning / tank service

• Helps prevent repeat labor caused by reusing compressed/flattened old seals

• Commonly searched as: fuel pump gasket, tank pump seal, petrol pump seal

• Direct-fit for confirmed 450 platform applications (see compatibility table)

• Lightweight, inexpensive preventive part for long tours and service intervals

• One-piece seal (order quantity as per job requirement)

Compatibility Table 

Variants

No variants.

FAQs

Q1 (Fitment): How do I confirm this seal fits my bike?
Confirm your model is Himalayan 450 or Guerrilla 450, and verify the seal during fuel pump removal (shape/seat match). The safest method is matching part number RAK00552/B from your parts bill or pack label.

Q2 (Fitment): Will this work on Himalayan 411 / Scram 411 / Classic / Meteor / 650 Twins?
We do not mark those as compatible because we do not have reliable confirmation for those models under RAK00552/B. If your existing seal or EPC reference shows RAK00552/B, then it’s the correct one; otherwise do not order.

Q3 (Comparison): OEM vs aftermarket fuel pump seals—what’s the difference?
OEM seals are made to the correct dimensions and rubber compound for the pump module seating. Aftermarket seals can vary slightly, increasing the risk of seepage after reassembly—especially if the pump flange is opened multiple times.

Q4 (Installation): Any precautions while installing the seal?
Yes—clean the mating surfaces, avoid twisting the seal, and tighten the pump flange evenly in a cross pattern. A pinched seal is the most common reason for post-service leaks.

Q5 (Symptoms): What issues does a bad fuel pump seal cause?
Petrol smell near the tank, dampness around the pump flange, minor seepage after service, or leaks when the tank is full.

Q6 (Returns prevention): What should I share to avoid ordering the wrong part?
Send a clear photo of your fuel pump module flange area + old seal, and your bike model/year. If you have it, share your VIN (last 6 digits) or your service invoice part number reference.