Rusty Tank, Clogged Strainer — And Why the KTM 200 Saved My Interceptor 650
- olinxindia
- 7 days ago
- 2 min read
Updated: 4 days ago
This one started as a simple tank rust cleaning job. But once I got in there, I found something I wasn't expecting — and ended up with a surprise hero part from an unlikely source.
Noticing the Rust
I noticed rust had started forming inside my fuel tank. So I decided to pull the tank off and give it a proper clean from the inside — the classic vinegar soak method. To do that right, I needed to remove the tank completely and take out the fuel pump first.
This process works the same way on the Continental GT 650, and really any bike that has an in-tank fuel pump.
Taking the Tank Off
I removed the tank, disconnected all the fuel lines, and pulled out the fuel pump assembly.
That's when I got my first surprise.
The Clogged Pump Strainer
The fuel pump strainer — the small mesh filter at the base of the pump was completely clogged with rust. It was in bad shape, and no amount of cleaning was going to bring it back to a usable condition.
(Photo of the clogged strainer attached below)
So I started looking for a replacement. And this is where it got interesting.
No Part Number in the OEM Catalogue
The fuel pump strainer has no individual part number in Royal Enfield's OEM catalogue. RE lists it only as a complete pump assembly, meaning if you go to a showroom, they'll want to sell you the entire pump just to replace a small mesh filter. Not ideal.
So I did what I always do — researched until I found a solution.
The Unexpected Fix — KTM 200 / Pulsar NS200 Strainer
After digging around, I discovered that the fuel pump strainer from the KTM 200 / Bajaj Pulsar NS200 is a perfect match — same material, same fitment, exact same as OEM. And unlike the RE part, it has its own part number and is available at local spare parts shops.
I went out, found one easily, and fitted it. It slotted in perfectly.
(Photo of the KTM/NS200 strainer and comparison attached below)
Cleaning the Tank
With the pump out, I soaked the tank in vinegar to break down the rust, then neutralised it with a baking soda wash. Job done.
One More Thing — The Fuel Filter
While I had everything apart, I also replaced the external fuel filter, which sits beneath the tank. RE does have an OEM part number for this one, so it's easy to source. The recommended change interval is every 10,000 km — worth keeping in mind if you haven't done yours yet.
What to Take Away
What started as a tank rust job turned into something far more useful. The real win here was finding that the KTM 200 / Pulsar NS200 fuel pump strainer is a direct compatible replacement for the Interceptor 650 and Continental GT 650 — a part that's affordable, locally available, and has an actual part number.
If you're pulling your tank for any reason, take a look at the pump strainer while you're in there. You might be surprised at what you find.
Let me know if anything else needs tweaking!
Good ✨ informative 🙌🏼